http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager-impl/src/test/java/net/sf/taverna/t2/security/credentialmanager/impl/PossibleURILookupsTest.java
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a/taverna-credential-manager-impl/src/test/java/net/sf/taverna/t2/security/credentialmanager/impl/PossibleURILookupsTest.java
 
b/taverna-credential-manager-impl/src/test/java/net/sf/taverna/t2/security/credentialmanager/impl/PossibleURILookupsTest.java
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--- 
a/taverna-credential-manager-impl/src/test/java/net/sf/taverna/t2/security/credentialmanager/impl/PossibleURILookupsTest.java
+++ /dev/null
@@ -1,254 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2008-2010 The University of Manchester   
- * 
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- * 
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *    
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *    
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package net.sf.taverna.t2.security.credentialmanager.impl;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
-import java.io.File;
-import java.io.IOException;
-import java.net.URI;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Random;
-
-import net.sf.taverna.t2.security.credentialmanager.CMException;
-import 
net.sf.taverna.t2.security.credentialmanager.JavaTruststorePasswordProvider;
-import net.sf.taverna.t2.security.credentialmanager.MasterPasswordProvider;
-import 
net.sf.taverna.t2.security.credentialmanager.ServiceUsernameAndPasswordProvider;
-import net.sf.taverna.t2.security.credentialmanager.TrustConfirmationProvider;
-
-import org.apache.commons.io.FileUtils;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-/**
- * 
- * @author Stian Soiland-Reyes
- * @author Alex Nenadic
- *
- */
-public class PossibleURILookupsTest {
-       private static final String SIMPLE_URI = 
"http://www.taverna.org.uk/filename.html";;
-       private static final String ROOT_URI = "http://www.taverna.org.uk/";;
-       private static final String NAIVE_ROOT_URI = 
"http://www.taverna.org.uk";;
-
-       private static final String NASTY_URI = 
"http://www.taverna.org.uk/path1/path2/path3/filename.html?query=1&query2=2";;
-       
-       private static final String NASTY_URI_FRAGMENT = 
"http://www.taverna.org.uk/path1/path2/path3/filename.html?query=1&query2=2#frag1337";;
-       
-       private static final String NASTY_URI_PARENT = 
"http://www.taverna.org.uk/path1/path2/path3/";;
-
-       private static final String NASTY_DOT_DOT_URI = 
"http://www.taverna.org.uk/path1/path2/path3/path4/../fish.html";;
-
-       private static CredentialManagerImpl credentialManager;
-       private static File credentialManagerDirectory;
-       private static DummyMasterPasswordProvider masterPasswordProvider;
-       private static HTTPAuthenticatorServiceUsernameAndPasswordProvider 
httpAuthProvider;
-
-       @BeforeClass
-       public static void setUp() throws CMException, IOException {
-               
-               try {
-                       credentialManager = new CredentialManagerImpl();
-               } catch (CMException e) {
-                       System.out.println(e.getStackTrace());
-               }
-               Random randomGenerator = new Random();
-               String credentialManagerDirectoryPath = System
-                               .getProperty("java.io.tmpdir")
-                               + System.getProperty("file.separator")
-                               + "taverna-security-"
-                               + randomGenerator.nextInt(1000000);
-               System.out.println("Credential Manager's directory path: "
-                               + credentialManagerDirectoryPath);
-               credentialManagerDirectory = new 
File(credentialManagerDirectoryPath);
-               try {
-                       credentialManager
-                                       
.setConfigurationDirectoryPath(credentialManagerDirectory);
-               } catch (CMException e) {
-                       System.out.println(e.getStackTrace());
-               }
-
-               // Create the dummy master password provider
-               masterPasswordProvider = new DummyMasterPasswordProvider();
-               /* Short password to avoid issues with key sizes and Java 
strong crypto policy*/
-               masterPasswordProvider.setMasterPassword("uber");
-               List<MasterPasswordProvider> masterPasswordProviders = new 
ArrayList<MasterPasswordProvider>();
-               masterPasswordProviders.add(masterPasswordProvider);
-               
credentialManager.setMasterPasswordProviders(masterPasswordProviders);
-               
-               // Put our HTTP authenticator in the list of service username 
and password providers
-               httpAuthProvider = new 
HTTPAuthenticatorServiceUsernameAndPasswordProvider();
-               ArrayList<ServiceUsernameAndPasswordProvider> 
serviceUsernameAndPasswordProviders = new 
ArrayList<ServiceUsernameAndPasswordProvider>();
-               serviceUsernameAndPasswordProviders.add(httpAuthProvider);
-               
credentialManager.setServiceUsernameAndPasswordProviders(serviceUsernameAndPasswordProviders);
-
-               // These can be empty
-               credentialManager.setJavaTruststorePasswordProviders(new 
ArrayList<JavaTruststorePasswordProvider>());
-               credentialManager.setTrustConfirmationProviders(new 
ArrayList<TrustConfirmationProvider>());
-       }
-       
-       @AfterClass
-       // Clean up the credentialManagerDirectory we created for testing
-       public static void cleanUp(){
-       
-               if (credentialManagerDirectory.exists()){
-                       try {
-                               
FileUtils.deleteDirectory(credentialManagerDirectory);                          
-                               System.out.println("Deleting Credential 
Manager's directory: "
-                                               + 
credentialManagerDirectory.getAbsolutePath());
-                       } catch (IOException e) {
-                               System.out.println(e.getStackTrace());
-                       }       
-               }
-       }
-       
-       @Test
-       public void possibleLookupsNoRecursion() throws Exception {
-               URI uri = URI.create(NASTY_URI);
-               LinkedHashSet<URI> lookups = 
credentialManager.getPossibleServiceURIsToLookup(uri,
-                               false);
-               assertTrue("Did not contain " + uri, lookups.remove(uri));
-               assertTrue("Unexpected lookups:" + lookups, lookups.isEmpty());
-       }
-
-       @Test
-       public void possibleLookupsDotDot() throws Exception {
-               URI uri = URI.create(NASTY_DOT_DOT_URI);
-               List<URI> expected = Arrays
-                               .asList(
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/path3/fish.html";),
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/path3/";),
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/";),
-                                               
URI.create("http://www.taverna.org.uk/path1/";), 
-                                               
URI.create("http://www.taverna.org.uk/";));
-
-               ArrayList<URI> lookups = new ArrayList<URI>(credentialManager
-                               .getPossibleServiceURIsToLookup(uri, true));
-
-               assertEquals("Did not match expected URIs", expected, lookups);
-       }
-
-       @Test
-       public void possibleLookups() throws Exception {
-               URI uri = URI.create(NASTY_URI);
-               List<URI> expected = Arrays
-                               .asList(
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/path3/filename.html?query=1&query2=2";),
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/path3/filename.html";),
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/path3/";),
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/";),
-                                               
URI.create("http://www.taverna.org.uk/path1/";), URI
-                                                               
.create("http://www.taverna.org.uk/";));
-
-               ArrayList<URI> lookups = new ArrayList<URI>(credentialManager
-                               .getPossibleServiceURIsToLookup(uri, true));
-
-               assertEquals("Did not match expected URIs", expected, lookups);
-       }
-       
-
-       @Test
-       public void possibleLookupsWithFragment() throws Exception {
-               URI uri = URI.create(NASTY_URI_FRAGMENT);
-               List<URI> expected = Arrays
-                               .asList(
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/path3/filename.html?query=1&query2=2#frag1337";),
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/path3/filename.html#frag1337";),
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/path3/#frag1337";),
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/#frag1337";),
-                                               
URI.create("http://www.taverna.org.uk/path1/#frag1337";), URI
-                                                               
.create("http://www.taverna.org.uk/#frag1337";),
-                               // And then again without fragment
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/path3/filename.html?query=1&query2=2";),
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/path3/filename.html";),
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/path3/";),
-                                               
URI.create("http://www.taverna.org.uk/path1/path2/";),
-                                               
URI.create("http://www.taverna.org.uk/path1/";), URI
-                                                               
.create("http://www.taverna.org.uk/";)
-                               
-                               );
-
-               ArrayList<URI> lookups = new ArrayList<URI>(credentialManager
-                               .getPossibleServiceURIsToLookup(uri, true));
-
-               assertEquals("Did not match expected URIs", expected, lookups);
-       }
-
-       @Test
-       public void possibleLookupDirectory() throws Exception {
-               URI uri = URI.create(NASTY_URI_PARENT);
-               List<URI> expected = Arrays.asList(URI
-                               
.create("http://www.taverna.org.uk/path1/path2/path3/";), URI
-                               
.create("http://www.taverna.org.uk/path1/path2/";), URI
-                               .create("http://www.taverna.org.uk/path1/";), URI
-                               .create("http://www.taverna.org.uk/";));
-
-               ArrayList<URI> lookups = new ArrayList<URI>(credentialManager
-                               .getPossibleServiceURIsToLookup(uri, true));
-
-               assertEquals("Did not match expected URIs", expected, lookups);
-       }
-
-       @Test
-       public void possibleLookupSimple() throws Exception {
-               URI uri = URI.create(SIMPLE_URI);
-               List<URI> expected = Arrays.asList(URI
-                               
.create("http://www.taverna.org.uk/filename.html";), URI
-                               .create("http://www.taverna.org.uk/";));
-
-               ArrayList<URI> lookups = new ArrayList<URI>(credentialManager
-                               .getPossibleServiceURIsToLookup(uri, true));
-
-               assertEquals("Did not match expected URIs", expected, lookups);
-       }
-
-       @Test
-       public void possibleLookupRoot() throws Exception {
-               URI uri = URI.create(ROOT_URI);
-               List<URI> expected = Arrays.asList(URI
-                               .create("http://www.taverna.org.uk/";));
-
-               ArrayList<URI> lookups = new ArrayList<URI>(credentialManager
-                               .getPossibleServiceURIsToLookup(uri, true));
-
-               assertEquals("Did not match expected URIs", expected, lookups);
-       }
-
-       @Test
-       public void possibleLookupNaiveRoot() throws Exception {
-               URI uri = URI.create(NAIVE_ROOT_URI);
-               List<URI> expected = Arrays.asList(URI
-                               .create("http://www.taverna.org.uk";), URI
-                               .create("http://www.taverna.org.uk/";));
-
-               ArrayList<URI> lookups = new ArrayList<URI>(credentialManager
-                               .getPossibleServiceURIsToLookup(uri, true));
-
-               assertEquals("Did not match expected URIs", expected, lookups);
-       }
-
-}
-

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager-impl/src/test/java/net/sf/taverna/t2/security/credentialmanager/impl/TrustAlwaysTrustConfirmationProvider.java
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a/taverna-credential-manager-impl/src/test/java/net/sf/taverna/t2/security/credentialmanager/impl/TrustAlwaysTrustConfirmationProvider.java
 
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@@ -1,36 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2008-2010 The University of Manchester   
- * 
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- * 
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *    
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *    
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package net.sf.taverna.t2.security.credentialmanager.impl;
-
-import java.security.cert.X509Certificate;
-
-import net.sf.taverna.t2.security.credentialmanager.TrustConfirmationProvider;
-
-public class TrustAlwaysTrustConfirmationProvider implements 
TrustConfirmationProvider{
-
-       @Override
-       public Boolean shouldTrustCertificate(X509Certificate[] chain) {
-               
-               // Always trust
-               return Boolean.TRUE;
-       }
-
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager-impl/src/test/java/net/sf/taverna/t2/security/credentialmanager/impl/TrustNeverTrustConfimationProvider.java
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+++ /dev/null
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-/*******************************************************************************
- * Copyright (C) 2008-2010 The University of Manchester   
- * 
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- * 
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *    
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *    
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package net.sf.taverna.t2.security.credentialmanager.impl;
-
-import java.security.cert.X509Certificate;
-
-import net.sf.taverna.t2.security.credentialmanager.TrustConfirmationProvider;
-
-public class TrustNeverTrustConfimationProvider implements 
TrustConfirmationProvider{
-
-       @Override
-       public Boolean shouldTrustCertificate(X509Certificate[] chain) {
-               
-               // Never trust
-               return Boolean.FALSE;
-       }
-
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager-impl/src/test/resources/html/test.html
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-<html>
-       <body>
-               Hello!
-       </body>
-</html>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager-impl/src/test/resources/security/google-trusted-certificate.pem
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------BEGIN CERTIFICATE-----
-MIIFCDCCBHGgAwIBAgIKYaLlHAADAAAtEDANBgkqhkiG9w0BAQUFADBGMQswCQYD
-VQQGEwJVUzETMBEGA1UEChMKR29vZ2xlIEluYzEiMCAGA1UEAxMZR29vZ2xlIElu
-dGVybmV0IEF1dGhvcml0eTAeFw0xMTA3MjcxMDExNTlaFw0xMjA3MjcxMDIxNTla
-MGYxCzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpDYWxpZm9ybmlhMRYwFAYDVQQHEw1N
-b3VudGFpbiBWaWV3MRMwEQYDVQQKEwpHb29nbGUgSW5jMRUwEwYDVQQDFAwqLmdv
-b2dsZS5jb20wgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBANCK/ZK6aQGxkbxJ
-BQavVU11O36JxAWwHSw1d5pNFS4FKUZSWAQrde2PEaGO3q/lezcK1Fef/ldZIu0M
-ZHYCdKoP5Axd8znIuJhbHw3xwnEi5V0gMINENEMcxdBsUCZiPTWFDI3v45bPYit3
-0wud8eBR94SAUfF27djcyGHq4VunAgMBAAGjggLbMIIC1zAdBgNVHQ4EFgQUflky
-CQk5VOPCyPDf6uPwmRDiB44wHwYDVR0jBBgwFoAUv8Aw6/VDET5nup6R+/xq2uNr
-EiQwWwYDVR0fBFQwUjBQoE6gTIZKaHR0cDovL3d3dy5nc3RhdGljLmNvbS9Hb29n
-bGVJbnRlcm5ldEF1dGhvcml0eS9Hb29nbGVJbnRlcm5ldEF1dGhvcml0eS5jcmww
-ZgYIKwYBBQUHAQEEWjBYMFYGCCsGAQUFBzAChkpodHRwOi8vd3d3LmdzdGF0aWMu
-Y29tL0dvb2dsZUludGVybmV0QXV0aG9yaXR5L0dvb2dsZUludGVybmV0QXV0aG9y
-aXR5LmNydDAhBgkrBgEEAYI3FAIEFB4SAFcAZQBiAFMAZQByAHYAZQByMIIBqwYD
-VR0RBIIBojCCAZ6CDCouZ29vZ2xlLmNvbYIKZ29vZ2xlLmNvbYILKi5hdGdnbC5j
-b22CDSoueW91dHViZS5jb22CC3lvdXR1YmUuY29tggsqLnl0aW1nLmNvbYIPKi5n
-b29nbGUuY29tLmJygg4qLmdvb2dsZS5jby5pboILKi5nb29nbGUuZXOCDiouZ29v
-Z2xlLmNvLnVrggsqLmdvb2dsZS5jYYILKi5nb29nbGUuZnKCCyouZ29vZ2xlLnB0
-ggsqLmdvb2dsZS5pdIILKi5nb29nbGUuZGWCCyouZ29vZ2xlLmNsggsqLmdvb2ds
-ZS5wbIILKi5nb29nbGUubmyCDyouZ29vZ2xlLmNvbS5hdYIOKi5nb29nbGUuY28u
-anCCCyouZ29vZ2xlLmh1gg8qLmdvb2dsZS5jb20ubXiCDyouZ29vZ2xlLmNvbS5h
-coIPKi5nb29nbGUuY29tLmNvgg8qLmdvb2dsZS5jb20udm6CDyouZ29vZ2xlLmNv
-bS50coINKi5hbmRyb2lkLmNvbYIUKi5nb29nbGVjb21tZXJjZS5jb20wDQYJKoZI
-hvcNAQEFBQADgYEAF9+a/uwn7VpDIF0jqn6oNRNwbBnfwxvr2Kilxe2BpBDEzq3a
-ELLK6eozpR8LAM7uLzGyIdTIBOvYH2HKjmLZ/fdaARoXnk7xSspOs/DRZ3inh2d/
-KwDcKoeS49p53dpUZ5805fUqY/v9yiEvhAwpaJrGRaS6YCsFTYFVE0+awYo=
------END CERTIFICATE-----

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------BEGIN CERTIFICATE-----
-MIIDyDCCArCgAwIBAgIETlYTBzANBgkqhkiG9w0BAQUFADCBpTELMAkGA1UEBhMCVUsxGzAZBgNV
-BAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjETMBEGA1UEBxMKTWFuY2hlc3RlcjEhMB8GA1UEChMYVW5p
-dmVyc2l0eSBvZiBNYW5jaGVzdGVyMSMwIQYDVQQLExpTY2hvb2wgb2YgQ29tcHV0ZXIgU2NpZW5j
-ZTEcMBoGA1UEAxMTaGVhdGVyLmNzLm1hbi5hYy51azAeFw0xMTA4MjUwOTE2NTVaFw0yMTA4MjIw
-OTE2NTVaMIGlMQswCQYDVQQGEwJVSzEbMBkGA1UECBMSR3JlYXRlciBNYW5jaGVzdGVyMRMwEQYD
-VQQHEwpNYW5jaGVzdGVyMSEwHwYDVQQKExhVbml2ZXJzaXR5IG9mIE1hbmNoZXN0ZXIxIzAhBgNV
-BAsTGlNjaG9vbCBvZiBDb21wdXRlciBTY2llbmNlMRwwGgYDVQQDExNoZWF0ZXIuY3MubWFuLmFj
-LnVrMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1/TuezSNYFpD2NTtw5UGECCPwClV
-Om08Nca1aanOVxv5rcn4eUVbu6Btm/dqgiCeV8nCyu7nEPvWP+Kvktseikx3LZ08qKdDRLpNa68/
-WrjcbS6ICs2hphhqftHSpl0OPnWkQicbI7Z4uUdqmF6DsLDOLpRfiYhh9lZ0FM7PD3yt42GR5E2B
-j465IJQweZxLCsRKwuZlvOsWJxnx1MHVj7ZFBYl7HSBfEpvThyqKL5R7FOZW0zpG3+Y+S9HmfQYk
-BipXrrNS1+lsIwPU8jD31PBzVPBNxIeKYHxXCKLf+EBah/tAKSxIzUihxhh1pdNEPvUyy2zY9vyv
-1PfXd8Uk0wIDAQABMA0GCSqGSIb3DQEBBQUAA4IBAQAtiPDBRlmjhFd9DP1NvbyfMApdjLufMLvr
-mzze3W6A4XUZj+kXR/Z3KYj84pWOnhe+Benvw5bIf2JM+sqIiSUA+TB8losx+SeY5hZ3lqEFY1wZ
-1qy47hH3rY98RdSAXlAhvGCEL/CktvIEHgaSlCmrOvK76ySwRCTYA9DJTWeB81R7bP7le2ewSg5c
-MY/Hy3VBkMGbVnZQoHhkUd7TIsPqD1SvYQDCug49JFsKsyrfep3nANAQO7uR8FYrCYtXj66z9ziO
-m0gZm+h/Rq8StgMrNwmi+3mGAgRJ6JKj4vAWJfyUSaOjLLf9u3BvrxVtQKCMSDGx25dBFlZXHIhE
-rONf
------END CERTIFICATE-----

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/pom.xml
----------------------------------------------------------------------
diff --git a/taverna-credential-manager/pom.xml 
b/taverna-credential-manager/pom.xml
deleted file mode 100644
index e8b967a..0000000
--- a/taverna-credential-manager/pom.xml
+++ /dev/null
@@ -1,58 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/maven-v4_0_0.xsd";>
-       <modelVersion>4.0.0</modelVersion>
-       <parent>
-    <groupId>org.apache.taverna.engine</groupId>
-    <artifactId>taverna-engine</artifactId>
-    <version>3.1.0-incubating-SNAPSHOT</version>
-       </parent>
-       <artifactId>taverna-credential-manager</artifactId>
-       <packaging>bundle</packaging>
-       <name>Apache Taverna Credential manager</name>
-       <dependencies>
-               <dependency>
-      <groupId>${project.parent.groupId}</groupId>
-                       <artifactId>taverna-observer</artifactId>
-                       <version>${project.parent.version}</version>
-               </dependency>
-               <dependency>
-                       <groupId>org.apache.taverna.osgi</groupId>
-                       <artifactId>taverna-app-configuration-api</artifactId>
-                       <version>${taverna.osgi.version}</version>
-               </dependency>
-               <!-- <dependency>
-                       <groupId>org.bouncycastle</groupId>
-                       
<artifactId>com.springsource.org.bouncycastle.jce</artifactId>
-                       <version>1.39.0</version>
-               </dependency> -->
-               <dependency>
-                       <groupId>org.bouncycastle</groupId>
-                       <artifactId>bcprov-jdk16</artifactId>
-                       <version>${bcprov.jdk16.version}</version>
-               </dependency>
-               <dependency>
-                       <groupId>log4j</groupId>
-                       <artifactId>log4j</artifactId>
-      <version>${log4j.version}</version>
-               </dependency>
-
-               <dependency>
-                       <groupId>junit</groupId>
-                       <artifactId>junit</artifactId>
-      <version>${junit.version}</version>
-                       <scope>test</scope>
-               </dependency>
-               <dependency>
-                       <groupId>commons-io</groupId>
-                       <artifactId>commons-io</artifactId>
-      <version>${commons.io.version}</version>
-                       <scope>test</scope>
-               </dependency>
-               <dependency>
-                       <groupId>org.mortbay.jetty</groupId>
-                       <artifactId>jetty</artifactId>
-                       <version>${jetty.version}</version>
-                       <scope>test</scope>
-               </dependency>
-       </dependencies>
-</project>

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/CMException.java
----------------------------------------------------------------------
diff --git 
a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/CMException.java
 
b/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/CMException.java
deleted file mode 100644
index a18e39b..0000000
--- 
a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/CMException.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2007 The University of Manchester   
- * 
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- * 
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *    
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *    
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package net.sf.taverna.t2.security.credentialmanager;
-
-/**
- * Represents a (cryptographic or any other) exception thrown by Credential
- * Manager.
- * 
- * @author Alexandra Nenadic
- */
-public class CMException extends Exception {
-
-       private static final long serialVersionUID = 3885885604048806903L;
-
-       /**
-        * Creates a new CMException.
-        */
-       public CMException() {
-               super();
-       }
-
-       /**
-        * Creates a new CMException with the specified message.
-        */
-       public CMException(String message) {
-               super(message);
-       }
-
-       /**
-        * Creates a new CMException with the specified message and cause.
-        * 
-        */
-       public CMException(String message, Throwable cause) {
-               super(message, cause);
-       }
-
-       /**
-        * Creates a new CMException with the specified cause throwable.
-        */
-       public CMException(Throwable cause) {
-               super(cause);
-       }
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/CMNotInitialisedException.java
----------------------------------------------------------------------
diff --git 
a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/CMNotInitialisedException.java
 
b/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/CMNotInitialisedException.java
deleted file mode 100644
index aa978fc..0000000
--- 
a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/CMNotInitialisedException.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2007 The University of Manchester   
- * 
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- * 
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *    
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *    
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package net.sf.taverna.t2.security.credentialmanager;
-
-/**
- * Represents an exception thrown by Credential Manager if an application tries
- * to invoke certain methods on it before it has been initialised.
- * 
- * @author Alex Nenadic
- */
-public class CMNotInitialisedException extends Exception {
-       private static final long serialVersionUID = 6041577726294822985L;
-
-       /**
-        * Creates a new CMNotInitialisedException.
-        */
-       public CMNotInitialisedException() {
-               super();
-       }
-
-       /**
-        * Creates a new CMNotInitialisedException with the specified message.
-        */
-       public CMNotInitialisedException(String message) {
-               super(message);
-       }
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/CredentialManager.java
----------------------------------------------------------------------
diff --git 
a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/CredentialManager.java
 
b/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/CredentialManager.java
deleted file mode 100644
index 808dd65..0000000
--- 
a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/CredentialManager.java
+++ /dev/null
@@ -1,415 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2008-2014 The University of Manchester
- *
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package net.sf.taverna.t2.security.credentialmanager;
-
-import java.io.File;
-import java.net.Authenticator;
-import java.net.URI;
-import java.security.Key;
-import java.security.KeyStore;
-import java.security.cert.Certificate;
-import java.security.cert.X509Certificate;
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.net.ssl.SSLSocketFactory;
-
-import net.sf.taverna.t2.lang.observer.Observer;
-
-/**
- * Provides a wrapper for Taverna's Keystore and Truststore and implements
- * methods for managing user's credentials (passwords, private/proxy key pairs)
- * and credentials of trusted services and CAs' (i.e. their public key
- * certificates).
- * <p>
- * Keystore and Truststore are Bouncy Castle UBER-type keystores saved as files
- * called "taverna-keystore.ubr" and "taverna-truststore.ubr" respectively. In
- * the case of the Workbench, they are located in a directory called "security"
- * inside the taverna.home directory. This location can be changed, e.g. in the
- * case of the server and command line tool you may want to pass in the 
location
- * of the Credential Manager's files.
- * 
- * @author Alex Nenadic
- * @author Stian Soiland-Reyes
- */
-public interface CredentialManager {
-
-       public static final String KEYSTORE_FILE_NAME = "taverna-keystore.ubr";
-       public static final String TRUSTSTORE_FILE_NAME = 
"taverna-truststore.ubr";
-
-       public static final String UTF_8 = "UTF-8";
-
-       public static final String PROPERTY_TRUSTSTORE = 
"javax.net.ssl.trustStore";
-       public static final String PROPERTY_TRUSTSTORE_PASSWORD = 
"javax.net.ssl.trustStorePassword";
-       public static final String PROPERTY_KEYSTORE = "javax.net.ssl.keyStore";
-       public static final String PROPERTY_KEYSTORE_PASSWORD = 
"javax.net.ssl.keyStorePassword";
-       public static final String PROPERTY_KEYSTORE_TYPE = 
"javax.net.ssl.keyStoreType";
-       public static final String PROPERTY_KEYSTORE_PROVIDER = 
"javax.net.ssl.keyStoreProvider";
-       public static final String PROPERTY_TRUSTSTORE_TYPE = 
"javax.net.ssl.trustStoreType";
-       public static final String PROPERTY_TRUSTSTORE_PROVIDER = 
"javax.net.ssl.trustStoreProvider";
-       
-       // Existence of the file with this name in the Credential Manager 
folder 
-       // indicates the we have deleted the revoked certificates from some of 
our services -
-       // BioCatalogue, BiodiversityCatalogue, heater.
-       public static final String CERTIFICATES_REVOKED_INDICATOR_FILE_NAME = 
"certificates_revoked";
-
-       /*
-        * ASCII NUL character - for separating the username from the rest of 
the
-        * string when saving it in the Keystore. Seems like a good separator 
as it
-        * will highly unlikely feature in a username.
-        */
-       public static final char USERNAME_AND_PASSWORD_SEPARATOR_CHARACTER = 
'\u0000';
-
-       /*
-        * Constants denoting which of the two Credential Manager's keystores
-        * (Keystore or Truststore) we are currently performing an operation on 
(in
-        * cases when the same operation can be done on both).
-        */
-       public static enum KeystoreType {
-               KEYSTORE, TRUSTSTORE
-       };
-
-       /*
-        * Existence of this file in the Credential Manager folder indicates the
-        * user has set the master password so do not use the default password
-        */
-       public static final String USER_SET_MASTER_PASSWORD_INDICATOR_FILE_NAME 
= "user_set_master_password";
-
-       /*
-        * Default password for Truststore - needed as the Truststore needs to 
be
-        * populated before the Workbench starts up to initiate the 
SSLSocketFactory
-        * and to avoid popping up a dialog to ask the user for it.
-        */
-       // private static final String TRUSTSTORE_PASSWORD = 
"Tu/Ap%2_$dJt6*+Rca9v";
-
-       /**
-        * Set the directory where Credential Manager's Keystore and Truststore
-        * files will be read from. If this method is not used, the directory 
will
-        * default to <TAVERNA_HOME>/security somewhere in user's home 
directory.
-        * 
-        * If you want to use this method to change the location of Credential
-        * Manager's configuration directory then make sure you call it before 
any
-        * other method on Credential Manager.
-        * 
-        * @param credentialManagerDirectory
-        * @throws CMException
-        */
-       void setConfigurationDirectoryPath(File credentialManagerDirectory)
-                       throws CMException;
-
-       /**
-        * Checks if the Keystore contains a username and password for the given
-        * service URI.
-        */
-       boolean hasUsernamePasswordForService(URI serviceURI) throws 
CMException;
-
-       /**
-        * Get a username and password pair for the given service's URI, or 
null if
-        * it does not exit.
-        * <p>
-        * If the username and password are not available in the Keystore, it 
will
-        * invoke implementations of the {@link 
ServiceUsernameAndPasswordProvider}
-        * interface asking the user (typically through the UI) or resolving
-        * hard-coded credentials.
-        * <p>
-        * If the parameter <code>useURIPathRecursion</code> is true, then the
-        * Credential Manager will also attempt to look for stored credentials 
for
-        * each of the parent fragments of the URI.
-        * 
-        * @param serviceURI
-        *            The URI of the service for which we are providing the 
username
-        *            and password
-        * 
-        * @param useURIPathRecursion
-        *            Whether to look for any username and passwords stored in 
the
-        *            Keystore for the parent fragments of the service URI (for
-        *            example, we are looking for the credentials for service
-        *            http://somehost/some-fragment but we already have 
credentials
-        *            stored for http://somehost which can be reused)
-        * 
-        * @param requestingMessage
-        *            The message to be presented to the user when asking for 
the
-        *            username and password, normally useful for UI providers 
that
-        *            pop up dialogs, can be ignored otherwise
-        * 
-        * @return username and password pair for the given service
-        * 
-        * @throws CMException
-        *             if anything goes wrong during Keystore lookup, etc.
-        */
-       UsernamePassword getUsernameAndPasswordForService(URI serviceURI,
-                       boolean useURIPathRecursion, String requestingMessage)
-                       throws CMException;
-
-       /**
-        * Insert a username and password pair for the given service URI in the
-        * Keystore.
-        * <p>
-        * Effectively, this method inserts a new secret key entry in the 
Keystore,
-        * where key contains <USERNAME>"\000"<PASSWORD> string, i.e. password 
is
-        * prepended with the username and separated by a \000 character (which
-        * hopefully will not appear in the username).
-        * <p>
-        * Username and password string is saved in the Keystore as byte array 
using
-        * SecretKeySpec (which constructs a secret key from the given byte 
array
-        * but does not check if the given bytes indeed specify a secret key of 
the
-        * specified algorithm).
-        * <p>
-        * An alias used to identify the username and password entry is 
constructed
-        * as "password#"<SERVICE_URL> using the service URL this 
username/password
-        * pair is to be used for.
-        * 
-        * @param usernamePassword
-        *            The {@link UsernamePassword} to store
-        * @param serviceURI
-        *            The (possibly normalized) URI to store the credentials 
under
-        * @return TODO
-        * @throws CMException
-        *             If the credentials could not be stored
-        * 
-        * @return the alias under which this username and password entry was 
saved
-        *         in the Keystore
-        */
-       String addUsernameAndPasswordForService(UsernamePassword 
usernamePassword,
-                       URI serviceURI) throws CMException;
-
-       /**
-        * Delete a username and password pair for the given service URI from 
the
-        * Keystore.
-        */
-       void deleteUsernameAndPasswordForService(URI serviceURI) throws 
CMException;
-
-       /**
-        * Checks if the Keystore contains the given key pair entry (private 
key and
-        * its corresponding public key certificate chain).
-        */
-       public boolean hasKeyPair(Key privateKey, Certificate[] certs)
-                       throws CMException;
-
-       /**
-        * Insert a new key entry containing private key and the corresponding
-        * public key certificate chain in the Keystore.
-        * 
-        * An alias used to identify the keypair entry is constructed as:
-        * "keypair#"<CERT_SUBJECT_COMMON_NAME>"#"<CERT_ISSUER_COMMON_NAME>"#"<
-        * CERT_SERIAL_NUMBER>
-        * 
-        * @return the alias under which this key entry was saved in the 
Keystore
-        */
-       String addKeyPair(Key privateKey, Certificate[] certs) throws 
CMException;
-
-       /**
-        * Delete a key pair entry from the Keystore given its alias.
-        */
-       void deleteKeyPair(String alias) throws CMException;
-
-       /**
-        * Delete a key pair entry from the Keystore given its private and 
public
-        * key parts.
-        */
-       void deleteKeyPair(Key privateKey, Certificate[] certs) throws 
CMException;
-
-       /**
-        * Create a Keystore alias that would be used for adding the given key 
pair
-        * (private and public key) entry to the Keystore. The alias is cretaed 
as
-        * "keypair#"<CERT_SUBJECT_COMMON_NAME>"#"<CERT_ISSUER_COMMON_NAME>"#"<
-        * CERT_SERIAL_NUMBER>
-        * 
-        * @param privateKey
-        *            private key
-        * @param certs
-        *            public key's certificate chain
-        * @return
-        */
-       String createKeyPairAlias(Key privateKey, Certificate certs[]);
-
-       /**
-        * Export a key entry containing private key and public key certificate
-        * chain from the Keystore to a PKCS #12 file.
-        */
-       void exportKeyPair(String alias, File exportFile, String pkcs12Password)
-                       throws CMException;
-
-       /**
-        * Get certificate entry from the Keystore or Truststore. If the given 
alias
-        * name identifies a trusted certificate entry, the certificate 
associated
-        * with that entry is returned from the Truststore. If the given alias 
name
-        * identifies a key pair entry, the first element of the certificate 
chain
-        * of that entry is returned from the Keystore.
-        */
-       Certificate getCertificate(KeystoreType ksType, String alias)
-                       throws CMException;
-
-       /**
-        * Get certificate chain for the key pair entry from the Keystore given 
its
-        * alias.
-        * <p>
-        * This method works for the Keystore only as the Truststore does not
-        * contain key pair entries, but trusted certificate entries only.
-        */
-       Certificate[] getKeyPairsCertificateChain(String alias) throws 
CMException;
-
-       /**
-        * Get the private key part of a key pair entry from the Keystore given 
its
-        * alias.
-        * <p>
-        * This method works for the Keystore only as the Truststore does not
-        * contain key pair entries, but trusted certificate entries only.
-        */
-       Key getKeyPairsPrivateKey(String alias) throws CMException;
-
-       /**
-        * Checks if the Truststore contains the given public key certificate.
-        */
-       boolean hasTrustedCertificate(Certificate cert) throws CMException;
-
-       /**
-        * Insert a trusted certificate entry in the Truststore with an alias
-        * constructed as:
-        * 
-        * "trustedcert#<CERT_SUBJECT_COMMON_NAME>"#"<CERT_ISSUER_COMMON_NAME>"#
-        * "<CERT_SERIAL_NUMBER>
-        * 
-        * @return the alias under which this trusted certificate entry was 
saved in
-        *         the Keystore
-        */
-       String addTrustedCertificate(X509Certificate cert) throws CMException;
-
-       /**
-        * Delete a trusted certificate entry from the Truststore given its 
alias.
-        */
-       void deleteTrustedCertificate(String alias) throws CMException;
-
-       /**
-        * Delete a trusted certificate entry from the Truststore given the
-        * certificate.
-        */
-       void deleteTrustedCertificate(X509Certificate cert) throws CMException;
-
-       /**
-        * Create a Truststore alias that would be used for adding the given 
trusted
-        * X509 certificate to the Truststore. The alias is cretaed as
-        * 
"trustedcert#"<CERT_SUBJECT_COMMON_NAME>"#"<CERT_ISSUER_COMMON_NAME>"#"<
-        * CERT_SERIAL_NUMBER>
-        * 
-        * @param cert
-        *            certificate to generate the alias for
-        * @return the alias for the given certificate
-        */
-       String createTrustedCertificateAlias(X509Certificate cert);
-
-       /**
-        * Check if the given alias identifies a key entry in the Keystore.
-        */
-       boolean isKeyEntry(String alias) throws CMException;
-
-       /**
-        * Check if the Keystore/Truststore contains an entry with the given 
alias.
-        */
-       boolean hasEntryWithAlias(KeystoreType ksType, String alias)
-                       throws CMException;
-
-       /**
-        * Get all the aliases from the Keystore/Truststore or null if there was
-        * some error while accessing it.
-        */
-       ArrayList<String> getAliases(KeystoreType ksType) throws CMException;
-
-       /**
-        * Get service URIs associated with all username/password pairs 
currently in
-        * the Keystore.
-        * 
-        * @see #hasUsernamePasswordForService(URI)
-        */
-       List<URI> getServiceURIsForAllUsernameAndPasswordPairs() throws 
CMException;
-
-       /**
-        * Load a PKCS12-type keystore from a file using the supplied password.
-        */
-       KeyStore loadPKCS12Keystore(File pkcs12File, String pkcs12Password)
-                       throws CMException;
-
-       /**
-        * Add an observer of the changes to the Keystore or Truststore.
-        */
-       void addObserver(Observer<KeystoreChangedEvent> observer);
-
-       /**
-        * Get all current observers of changes to the Keystore or Truststore.
-        */
-       List<Observer<KeystoreChangedEvent>> getObservers();
-
-       /**
-        * Remove an observer of the changes to the Keystore or Truststore.
-        */
-       void removeObserver(Observer<KeystoreChangedEvent> observer);
-
-       /**
-        * Checks if Keystore's master password is the same as the one provided.
-        * 
-        * @param password
-        * @return
-        * @throws CMException
-        */
-       boolean confirmMasterPassword(String password) throws CMException;
-
-       /**
-        * Change the Keystore and the Truststore's master password to the one
-        * provided. The Keystore and Truststore both use the same password.
-        */
-       void changeMasterPassword(String newPassword) throws CMException;
-
-       /**
-        * Reset the JVMs cache for authentication like HTTP Basic Auth.
-        * <p>
-        * Note that this method uses undocumented calls to
-        * <code>sun.net.www.protocol.http.AuthCacheValue</code> which might 
not be
-        * valid in virtual machines other than Sun Java 6. If these calls fail,
-        * this method will log the error and return <code>false</code>.
-        * 
-        * @return <code>true</code> if the VMs cache could be reset, or
-        *         <code>false</code> otherwise.
-        */
-       boolean resetAuthCache();
-
-       /**
-        * Set the default SSLContext to use Credential Manager's Keystore and
-        * Truststore for managing SSL connections from Taverna and also set
-        * HttpsURLConnection's default SSLSocketFactory to use the one from the
-        * just configured SSLContext, i.e. backed by Credential Manager's 
Keystore
-        * and Truststore.
-        * 
-        * @throws CMException
-        */
-       void initializeSSL() throws CMException;
-
-       /**
-        * Get Taverna's SSLSocketFactory backed by Credential Manager's 
Keystore
-        * and Truststore.
-        * 
-        * @return
-        * @throws CMException
-        */
-       SSLSocketFactory getTavernaSSLSocketFactory() throws CMException;
-        
-        public Authenticator getAuthenticator();
-
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/DistinguishedNameParser.java
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diff --git 
a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/DistinguishedNameParser.java
 
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index eb1d171..0000000
--- 
a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/DistinguishedNameParser.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2014 The University of Manchester
- *
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package net.sf.taverna.t2.security.credentialmanager;
-
-import java.io.File;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.security.cert.Certificate;
-import java.security.cert.X509Certificate;
-import uk.org.taverna.configuration.app.ApplicationConfiguration;
-
-/**
- * Methods for parsing Distinguished Names and various associated utility 
methods.
- * 
- * @author Alex Nenadic
- * @author Stian Soiland-Reyes
- * @author Christian Brenninkmeijer
- */
-public interface DistinguishedNameParser {
-
-    /**
-     * Parses a DN string and fills in fields with DN parts. 
-    */
-    public ParsedDistinguishedName parseDN(String DNstr);
-  
-    public String getMessageDigestAsFormattedString(byte[] certBinaryEncoding, 
String shA1);
-
-    /**
-     * Convert the certificate object into an X509Certificate object.
-     */
-    public X509Certificate convertCertificate(Certificate certificate) throws 
CMException;
-
-    public URI setUserInfoForURI(URI uri, String userinfo) throws 
URISyntaxException;
-
-    public URI setFragmentForURI(URI uri, String userinfo) throws 
URISyntaxException;
-
-    /**
-     * Get the configuration directory where the security stuff will be/is 
saved
-     * to.
-     */
-    public File getCredentialManagerDefaultDirectory(ApplicationConfiguration 
applicationConfiguration);
-
- } 

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/JavaTruststorePasswordProvider.java
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--- 
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-/*******************************************************************************
- * Copyright (C) 2008-2010 The University of Manchester   
- * 
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- * 
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *    
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *    
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package net.sf.taverna.t2.security.credentialmanager;
-
-/**
- * Defines an interface for providing a password for Java's default truststore
- * located in JAVA_HOME/lib/security/cacerts.
- * <p>
- * Used by Credential Manager when trying to copy the trusted certificates 
from the
- * Java's default truststore into the Credential Manageger's own Truststore. 
It will
- * first try the default Java passwords and then if they do not work - it will 
loop 
- * through all the providers until one can provide the password. If none
- * can, the certificates will not be copied. 
- * <p>
- * A typical implementation of this class would pop up a dialog 
- * and ask the user for the password. Such providers should check
- * {@link GraphicsEnvironment#isHeadless()} before returning to avoid 
- * attempts to pop up dialogues on server/headless installations.
- * <p>
- * It is safe to return <code>null</code> if the provider does not have an
- * opinion.
- * 
- * @see CredentialManagerOld
- * @author Alex Nenadic
- * @author Stian Soiland-Reyes
- * 
- */
-public interface JavaTruststorePasswordProvider {
-
-       /**
-        * Get the Java truststore password.
-        * <p>
-        * This method will only be called if the provider returned
-        * <code>true</code> from {@link #canProvideJavaTruststorePassword()}.
-        * <p>
-        * This method will be called when initialising the Credential Manager
-        * for the first time, in the cases where the Java truststore password 
has
-        * been changed from the VM default. The Credential Manager will need 
this
-        * password to unlock the Java truststore and copy the trusted 
certificate
-        * into the Credential Managers's own Truststore.
-        * <p>
-        * Generally only advanced users would change this password.
-        * 
-        * @return The Java truststore password, or <code>null</code> if not
-        *         available (for instance if user action was cancelled).
-        */
-       public String getJavaTruststorePassword();
-       
-       /**
-        * Set the Java truststore password.
-        * @param password to set
-        */
-       public void setJavaTruststorePassword(String password);
-       
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/KeystoreChangedEvent.java
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diff --git 
a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/KeystoreChangedEvent.java
 
b/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/KeystoreChangedEvent.java
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a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/KeystoreChangedEvent.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2007 The University of Manchester   
- * 
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- * 
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *    
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *    
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package net.sf.taverna.t2.security.credentialmanager;
-
-import 
net.sf.taverna.t2.security.credentialmanager.CredentialManager.KeystoreType;
-
-/**
- * An event given to {@link CredentialManagerOld} observers registered using
- * {@link Observable#addObserver(net.sf.taverna.t2.lang.observer.Observer)} to
- * let them know the Keystore or Truststore have been changed.
- * 
- * @author Alex Nenadic
- */
-public class KeystoreChangedEvent {
-       // Whether the change is on the Keystore or the Truststore
-       public final KeystoreType keystoreType;
-
-       public KeystoreChangedEvent(KeystoreType keystoreType) {
-               this.keystoreType = keystoreType;
-       }
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/MasterPasswordProvider.java
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a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/MasterPasswordProvider.java
 
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a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/MasterPasswordProvider.java
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-/*******************************************************************************
- * Copyright (C) 2008-2010 The University of Manchester   
- * 
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- * 
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *    
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *    
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package net.sf.taverna.t2.security.credentialmanager;
-
-import java.util.Comparator;
-
-/**
- * Defines an interface for providing a master password for the Credential
- * Manager. This master password is used to encrypt/decrypt the Credential
- * Manager's Keystore/Truststore.
- * <p>
- * A typical implementation of this class would pop up a dialog to ask the user
- * for the master password. Such providers should check
- * {@link GraphicsEnvironment#isHeadless()} before returning, to avoid attempts
- * to pop up dialogues on server/headless installations.
- * <p>
- * Another example may be to read the master password from a file or from
- * command line parameters.
- * 
- * @see CredentialManager
- * @author Alex Nenadic
- * @author Stian Soiland-Reyes
- */
-public interface MasterPasswordProvider {
-
-       /**
-        * Get the master password for the Credential Manager.
-        * <p>
-        * This method will only be called if the provider returned
-        * <code>true</code> from {@link #canProvideMasterPassword()}.
-        * <p>
-        * If the parameter <code>firstTime</code> is <code>true</code>, this 
is a
-        * request for <em>setting</em> the master password, as the Keystore and
-        * Truststore have not been created yet.
-        * 
-        * @see #canProvideMasterPassword()
-        * @param firstTime
-        *            <code>true</code> if this is the first time the keystore 
is
-        *            accessed, in which case the returned password will be 
used to
-        *            encrypt the keystore. If <code>false</code>, the returned
-        *            password will be used to decrypt (unlock) the keystore.
-        * @return The master password, or <code>null</code> if not available 
(user
-        *         cancelled, etc.)
-        */
-       public String getMasterPassword(boolean firstTime);
-
-       /**
-        * Set the master password.
-        * 
-        * @param password
-        *            to set
-        */
-       public void setMasterPassword(String password);
-
-       /**
-        * Get the priority of this provider.
-        * <p>
-        * The providers with highest priority will be asked first, 
lower-priority
-        * providers will be asked only if the higher ones either return
-        * <code>false</code> on the canProvideMasterPassword() method, or 
return
-        * <code>null</code> on the corresponding actual request.
-        * <p>
-        * It is undetermined who will be asked first if providers have the same
-        * priority.
-        * <p>
-        * A typical priority for UI providers that pop up a dialog to as the 
user
-        * could be <code>100</code>, allowing server-side providers to override
-        * with priorities like <code>500</code>, or fall-back providers (say by
-        * reading system properties) to have a priority of <code>10</code>.
-        * 
-        * @return The priority of this provider. Higher number means higher
-        *         priority.
-        */
-       public int getProviderPriority();
-
-       /**
-        * Set the provider's priority that determines the order in which 
various
-        * master password providers will be invoked.
-        * 
-        * @param priority
-        *            provider's priority
-        */
-       // public void setProviderPriority(int priority);
-
-       public class ProviderComparator implements
-                       Comparator<MasterPasswordProvider> {
-               @Override
-               public int compare(MasterPasswordProvider provider1,
-                               MasterPasswordProvider provider2) {
-                       return provider1.getProviderPriority()
-                                       - provider2.getProviderPriority();
-               }
-       }
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/ParsedDistinguishedName.java
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a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/ParsedDistinguishedName.java
 
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-/*******************************************************************************
- * Copyright (C) 2014 The University of Manchester
- *
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package net.sf.taverna.t2.security.credentialmanager;
-
-
-/**
- * A parsed Distinguished Name with getters for parts.
- * 
- * @author Alex Nenadic
- * @author Stian Soiland-Reyes
- * @author Christian Brenninkmeijer
- */
-public interface ParsedDistinguishedName {
-    
-        /**
-         * 
-         * @return The common name
-         */
-       public String getCN();
-
-        /**
-         * 
-         * @return The Email address
-         */
-       public String getEmailAddress();
-
-        /**
-         * 
-         * @return The organizational unit name
-         */
-       public String getOU();
-        
-        /**
-         * 
-         * @return The organization name
-         */
-       public String getO();
-
-        /**
-         * 
-         * @return The locality name 
-         */
-       public String getL();
-
-        /**
-         * 
-         * @return The state or province name
-         */
-       public String getST();
-
-        /**
-         * 
-         * @return The country name 
-         */
-       public String getC();
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/ServiceUsernameAndPasswordProvider.java
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-/*******************************************************************************
- * Copyright (C) 2008-2010 The University of Manchester   
- * 
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- * 
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *    
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *    
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package net.sf.taverna.t2.security.credentialmanager;
-
-import java.net.URI;
-
-/**
- * Defines an interface for providing a username and password for a service to
- * be invoked as part of a workflow run.
- * <p>
- * Used by Credential Manager when looking up the username and password for the
- * service in its Keystore - if it cannot find anything it will loop through 
all
- * providers until one can provide them. If none can, the service invocation
- * will (most probably) fail.
- * <p>
- * A typical implementation of this class would pop up a dialog and ask the 
user
- * for the password. Such providers should check
- * {@link GraphicsEnvironment#isHeadless()} before returning to avoid attempts
- * to pop up dialogues on server/headless installations.
- * 
- * @see CredentialManager
- * @author Alex Nenadic
- * @author Stian Soiland-Reyes
- */
-public interface ServiceUsernameAndPasswordProvider {
-       /**
-        * Get the username and password pair for the given service URI.
-        * 
-        * @param serviceURI
-        *            The service we are looking username and password for
-        * @param requestMessage
-        *            The message to be presented to the user when asking for 
the
-        *            username and password, normally useful for UI providers 
that
-        *            pop up dialogs, can be ignored otherwise
-        * @return the username and password pair for the given service URI, or
-        *         <tt>null</tt> if the provider does not know for this URI.
-        */
-       UsernamePassword getServiceUsernameAndPassword(URI serviceURI,
-                       String requestMessage);
-
-       /**
-        * Set the username and password pair for the given service URI.
-        */
-       void setServiceUsernameAndPassword(URI serviceURI,
-                       UsernamePassword usernamePassword);
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/TrustConfirmationProvider.java
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-package net.sf.taverna.t2.security.credentialmanager;
-
-import java.security.cert.X509Certificate;
-
-/**
- * Defines an interface for providing ways to confirm/decline trust in a given
- * service (i.e. its public key certificate).
- * <p>
- * Used by Credential Manager when looking up the username and password for the
- * service in its Keystore - if it cannot find anything it will loop through 
all
- * providers until one can provide them. If none can, the service invocation
- * will (most probably) fail.
- * <p>
- * A typical implementation of this class would pop up a dialog and ask the 
user
- * for the password. Such providers should check
- * {@link GraphicsEnvironment#isHeadless()} before returning to avoid attempts
- * to pop up dialogues on server/headless installations.
- * <p>
- * It is safe to return <code>null</code> if the provider does not have an
- * opinion.
- * 
- * @see CredentialManager
- * @author Alex Nenadic
- * @author Stian Soiland-Reyes
- * 
- */
-public interface TrustConfirmationProvider {
-       /**
-        * If the given public key certificate should be trusted or not.
-        * <p>
-        * This method is called when a SSL connection is attempted to a service
-        * which certificate could not be confirmed using the Credential 
Manager's
-        * Truststore (i.e. it could not be found there).
-        * <p>
-        * A typical implementation of this class would pop up a dialog and ask 
the
-        * user if they want to trust the service. Such providers should check
-        * {@link GraphicsEnvironment#isHeadless()} before returning to avoid
-        * attempts to pop up dialogues on server/headless installations.
-        * <p>
-        * The provider can return <code>null</code> if it does not have an 
opinion
-        * whether the certificate should be trusted or not (in which case other
-        * providers will be asked), or an instance of {@link TrustConfirmation}
-        * confirming or denying if the certificate is to be trusted.
-        * <p>
-        * If the provider returns <code>true</code>, the Credential Manager 
will
-        * also save the first certificate of the certificate chain (chain[0]) 
in
-        * its Truststore so the user will not be asked next time.
-        * 
-        * @param chain
-        *            X509 certificate chain to confirm whether it is trusted 
or not
-        * @return <code>null</code> if the provider does not have an opinion,
-        *         <code>true</code> if certificate is to be trusted and
-        *         <code>false</code> if not.
-        */
-       public Boolean shouldTrustCertificate(X509Certificate[] chain);
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/UsernamePassword.java
----------------------------------------------------------------------
diff --git 
a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/UsernamePassword.java
 
b/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/UsernamePassword.java
deleted file mode 100644
index a5ee1a7..0000000
--- 
a/taverna-credential-manager/src/main/java/net/sf/taverna/t2/security/credentialmanager/UsernamePassword.java
+++ /dev/null
@@ -1,90 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2007 The University of Manchester   
- * 
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- * 
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *    
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *    
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package net.sf.taverna.t2.security.credentialmanager;
-
-import java.util.Arrays;
-
-/**
- * 
- * @author Stian Soiland-Reyes
- */
-public class UsernamePassword {
-       private char[] password;
-       private boolean shouldSave = false;
-       private String username;
-
-       @Override
-       public UsernamePassword clone() {
-               UsernamePassword up = new UsernamePassword();
-               up.setUsername(getUsername());
-               up.setPassword(getPassword().clone());
-               up.setShouldSave(isShouldSave());
-               return up;
-       }
-
-       public UsernamePassword() {
-       }
-
-       public UsernamePassword(String username, String password) {
-               this.username = username;
-               this.password = password.toCharArray();
-       }
-
-       public char[] getPassword() {
-               return password;
-       }
-
-       public String getPasswordAsString() {
-               return String.valueOf(password);
-       }
-
-       public String getUsername() {
-               return username;
-       }
-
-       public boolean isShouldSave() {
-               return shouldSave;
-       }
-
-       public void resetPassword() {
-               if (this.password == null)
-                       return;
-               Arrays.fill(this.password, '\u0000');
-       }
-
-       public void setPassword(char[] password) {
-               resetPassword();
-               this.password = password;
-       }
-
-       public void setShouldSave(boolean shouldSave) {
-               this.shouldSave = shouldSave;
-       }
-
-       public void setUsername(String username) {
-               this.username = username;
-       }
-
-       @Override
-       protected void finalize() throws Throwable {
-               resetPassword();
-       }
-}

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/main/resources/META-INF/services/net.sf.taverna.t2.security.credentialmanager.CredentialProviderSPI
----------------------------------------------------------------------
diff --git 
a/taverna-credential-manager/src/main/resources/META-INF/services/net.sf.taverna.t2.security.credentialmanager.CredentialProviderSPI
 
b/taverna-credential-manager/src/main/resources/META-INF/services/net.sf.taverna.t2.security.credentialmanager.CredentialProviderSPI
deleted file mode 100644
index 9ff33f1..0000000
--- 
a/taverna-credential-manager/src/main/resources/META-INF/services/net.sf.taverna.t2.security.credentialmanager.CredentialProviderSPI
+++ /dev/null
@@ -1 +0,0 @@
-net.sf.taverna.t2.security.credentialmanager.DefaultMasterPasswordProvider
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/test/resources/html/test.html
----------------------------------------------------------------------
diff --git a/taverna-credential-manager/src/test/resources/html/test.html 
b/taverna-credential-manager/src/test/resources/html/test.html
deleted file mode 100644
index 5e45661..0000000
--- a/taverna-credential-manager/src/test/resources/html/test.html
+++ /dev/null
@@ -1,5 +0,0 @@
-<html>
-       <body>
-               Hello!
-       </body>
-</html>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-credential-manager/src/test/resources/realm.properties
----------------------------------------------------------------------
diff --git a/taverna-credential-manager/src/test/resources/realm.properties 
b/taverna-credential-manager/src/test/resources/realm.properties
deleted file mode 100644
index 2561568..0000000
--- a/taverna-credential-manager/src/test/resources/realm.properties
+++ /dev/null
@@ -1 +0,0 @@
-test: test, user

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-database-configuration-api/.project
----------------------------------------------------------------------
diff --git a/taverna-database-configuration-api/.project 
b/taverna-database-configuration-api/.project
deleted file mode 100644
index dfcb96a..0000000
--- a/taverna-database-configuration-api/.project
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-       <name>taverna-database-configuration-api</name>
-       <comment></comment>
-       <projects>
-       </projects>
-       <buildSpec>
-               <buildCommand>
-                       <name>org.eclipse.jdt.core.javabuilder</name>
-                       <arguments>
-                       </arguments>
-               </buildCommand>
-               <buildCommand>
-                       <name>org.eclipse.m2e.core.maven2Builder</name>
-                       <arguments>
-                       </arguments>
-               </buildCommand>
-       </buildSpec>
-       <natures>
-               <nature>org.eclipse.pde.PluginNature</nature>
-               <nature>org.eclipse.jdt.core.javanature</nature>
-               <nature>org.eclipse.m2e.core.maven2Nature</nature>
-       </natures>
-</projectDescription>

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-database-configuration-api/pom.xml
----------------------------------------------------------------------
diff --git a/taverna-database-configuration-api/pom.xml 
b/taverna-database-configuration-api/pom.xml
deleted file mode 100644
index 01d000f..0000000
--- a/taverna-database-configuration-api/pom.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
-       <modelVersion>4.0.0</modelVersion>
-    <parent>
-                       <groupId>org.apache.taverna.engine</groupId>
-                       <artifactId>taverna-engine</artifactId>
-                       <version>3.1.0-incubating-SNAPSHOT</version>
-    </parent>
-       <artifactId>taverna-database-configuration-api</artifactId>
-       <packaging>bundle</packaging>
-       <name>Apache Taverna Database Configuration API</name>
-       <dependencies>
-               <dependency>
-                       <groupId>org.apache.taverna.osgi</groupId>
-                       <artifactId>taverna-configuration-api</artifactId>
-                       <version>${taverna.osgi.version}</version>
-               </dependency>
-       </dependencies>
-</project>

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-database-configuration-api/src/main/java/uk/org/taverna/configuration/database/DatabaseConfiguration.java
----------------------------------------------------------------------
diff --git 
a/taverna-database-configuration-api/src/main/java/uk/org/taverna/configuration/database/DatabaseConfiguration.java
 
b/taverna-database-configuration-api/src/main/java/uk/org/taverna/configuration/database/DatabaseConfiguration.java
deleted file mode 100644
index ba3ebd2..0000000
--- 
a/taverna-database-configuration-api/src/main/java/uk/org/taverna/configuration/database/DatabaseConfiguration.java
+++ /dev/null
@@ -1,124 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2012 The University of Manchester
- *
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package uk.org.taverna.configuration.database;
-
-import java.util.Map;
-
-import uk.org.taverna.configuration.Configurable;
-
-/**
- *
- *
- * @author David Withers
- */
-public interface DatabaseConfiguration extends Configurable {
-
-       public static final String IN_MEMORY = "in_memory";
-       public static final String ENABLE_PROVENANCE = "provenance";
-       public static final String CONNECTOR_TYPE = "connector";
-       public static final String PORT = "port";
-       public static final String CURRENT_PORT = "current_port";
-       public static final String REFERENCE_SERVICE_CONTEXT = 
"referenceService.context";
-       public static final String IN_MEMORY_CONTEXT = 
"inMemoryReferenceServiceContext.xml";
-       public static final String HIBERNATE_CONTEXT = 
"hibernateReferenceServiceContext.xml";
-       public static final String HIBERNATE_DIALECT = "dialect";
-       public static final String START_INTERNAL_DERBY = "start_derby";
-       public static final String POOL_MAX_ACTIVE = "pool_max_active";
-       public static final String POOL_MIN_IDLE = "pool_min_idle";
-       public static final String POOL_MAX_IDLE = "pool_max_idle";
-       public static final String DRIVER_CLASS_NAME = "driver";
-       public static final String JDBC_URI = "jdbcuri";
-       public static final String USERNAME = "username";
-       public static final String PASSWORD = "password";
-       public static final String EXPOSE_DATANATURE = 
"taverna.exposedatanature";
-       // FIXME: these should me just mysql & derby - but build & dependency 
issues
-       // is causing the provenance to expect these values:
-       public static final String CONNECTOR_MYSQL = "mysql";
-       public static final String CONNECTOR_DERBY = "derby";
-       public static final String JNDI_NAME = "jdbc/taverna";
-
-       public boolean isAutoSave();
-
-       public void enableAutoSave();
-
-       public void disableAutoSave();
-
-       public boolean isInMemory();
-
-       public void setInMemory(boolean value);
-
-       public boolean isExposeDatanature();
-
-       public void setExposeDatanature(boolean exposeDatanature);
-
-       public String getDatabaseContext();
-
-       public void setPort(int port);
-
-       public void setPort(String port);
-
-       public void setDriverClassName(String driverClassName);
-
-       public String getDriverClassName();
-
-       public boolean isProvenanceEnabled();
-
-       public void setProvenanceEnabled(boolean value);
-
-       public void setStartInternalDerbyServer(boolean value);
-
-       public boolean getStartInternalDerbyServer();
-
-       public int getPort();
-
-       public void setCurrentPort(int port);
-
-       public int getCurrentPort();
-
-       public int getPoolMaxActive();
-
-       public int getPoolMinIdle();
-
-       public int getPoolMaxIdle();
-
-       public String getCategory();
-
-       public Map<String, String> getDefaultPropertyMap();
-
-       public String getHibernateDialect();
-
-       public String getDisplayName();
-
-       public String getFilePrefix();
-
-       public String getUUID();
-
-       public String getConnectorType();
-
-       public String getJDBCUri();
-
-       public void setJDBCUri(String uri);
-
-       public String getUsername();
-
-       public String getPassword();
-
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-database-configuration-api/src/main/java/uk/org/taverna/configuration/database/DatabaseManager.java
----------------------------------------------------------------------
diff --git 
a/taverna-database-configuration-api/src/main/java/uk/org/taverna/configuration/database/DatabaseManager.java
 
b/taverna-database-configuration-api/src/main/java/uk/org/taverna/configuration/database/DatabaseManager.java
deleted file mode 100644
index c7e6641..0000000
--- 
a/taverna-database-configuration-api/src/main/java/uk/org/taverna/configuration/database/DatabaseManager.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2012 The University of Manchester
- *
- *  Modifications to the initial code base are copyright of their
- *  respective authors, or their employers as appropriate.
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1 of
- *  the License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- 
******************************************************************************/
-package uk.org.taverna.configuration.database;
-
-import java.sql.Connection;
-import java.sql.SQLException;
-
-import javax.sql.DataSource;
-
-/**
- *
- *
- * @author David Withers
- */
-public interface DatabaseManager {
-
-       public Connection getConnection() throws SQLException;
-
-       public DataSource getDataSource();
-
-       public void startDerbyNetworkServer();
-
-       public void stopDerbyNetworkServer();
-
-       public boolean isRunning();
-
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-database-configuration-impl/.project
----------------------------------------------------------------------
diff --git a/taverna-database-configuration-impl/.project 
b/taverna-database-configuration-impl/.project
deleted file mode 100644
index bac6198..0000000
--- a/taverna-database-configuration-impl/.project
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-       <name>taverna-database-configuration-impl</name>
-       <comment></comment>
-       <projects>
-       </projects>
-       <buildSpec>
-               <buildCommand>
-                       <name>org.eclipse.jdt.core.javabuilder</name>
-                       <arguments>
-                       </arguments>
-               </buildCommand>
-               <buildCommand>
-                       <name>org.eclipse.m2e.core.maven2Builder</name>
-                       <arguments>
-                       </arguments>
-               </buildCommand>
-       </buildSpec>
-       <natures>
-               <nature>org.eclipse.pde.PluginNature</nature>
-               <nature>org.eclipse.jdt.core.javanature</nature>
-               <nature>org.eclipse.m2e.core.maven2Nature</nature>
-       </natures>
-</projectDescription>

http://git-wip-us.apache.org/repos/asf/incubator-taverna-engine/blob/3ecb1291/taverna-database-configuration-impl/pom.xml
----------------------------------------------------------------------
diff --git a/taverna-database-configuration-impl/pom.xml 
b/taverna-database-configuration-impl/pom.xml
deleted file mode 100644
index 07bd9b7..0000000
--- a/taverna-database-configuration-impl/pom.xml
+++ /dev/null
@@ -1,78 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
-       <modelVersion>4.0.0</modelVersion>
-       <parent>
-               <groupId>org.apache.taverna.engine</groupId>
-               <artifactId>taverna-engine</artifactId>
-               <version>3.1.0-incubating-SNAPSHOT</version>
-       </parent>
-       <artifactId>taverna-database-configuration-impl</artifactId>
-       <packaging>bundle</packaging>
-       <name>Apache Taverna Database Configuration implementation</name>
-       <build>
-               <plugins>
-                       <plugin>
-                               <groupId>org.apache.felix</groupId>
-                               <artifactId>maven-bundle-plugin</artifactId>
-                               <extensions>true</extensions>
-                               <configuration>
-                                       <instructions>
-                                               <Import-Package>
-                                                       
uk.org.taverna.configuration.database;provide:=true,
-                                                       org.apache.derby.jdbc, *
-                                               </Import-Package>
-                                       </instructions>
-                               </configuration>
-                       </plugin>
-               </plugins>
-       </build>
-       <dependencies>
-               <dependency>
-                       <groupId>${project.groupId}</groupId>
-                       
<artifactId>taverna-database-configuration-api</artifactId>
-                       <version>${project.parent.version}</version>
-               </dependency>
-               <dependency>
-                       <groupId>org.apache.taverna.osgi</groupId>
-                       <artifactId>taverna-app-configuration-api</artifactId>
-                       <version>${taverna.osgi.version}</version>
-               </dependency>
-               <dependency>
-                       <groupId>org.apache.taverna.osgi</groupId>
-                       <artifactId>taverna-configuration-api</artifactId>
-                       <version>${taverna.osgi.version}</version>
-               </dependency>
-
-               <dependency>
-                       <groupId>org.apache.derby</groupId>
-                       
<artifactId>com.springsource.org.apache.derby</artifactId>
-                       <version>${derby.version}</version>
-               </dependency>
-               <dependency>
-                       <groupId>org.apache.derby</groupId>
-                       
<artifactId>com.springsource.org.apache.derby.client</artifactId>
-                       <version>${derbyclient.version}</version>
-               </dependency>
-               <dependency>
-                       <groupId>org.apache.derby</groupId>
-                       
<artifactId>com.springsource.org.apache.derby.drda</artifactId>
-                       <version>${derbynet.version}</version>
-               </dependency>
-    <dependency>
-      <groupId>commons-dbcp</groupId>
-      <artifactId>commons-dbcp</artifactId>
-      <version>${commons.dbcp.version}</version>
-    </dependency>
-               <dependency>
-                       <groupId>log4j</groupId>
-                       <artifactId>log4j</artifactId>
-                       <version>${log4j.version}</version>
-               </dependency>
-
-               <dependency>
-                       <groupId>junit</groupId>
-                       <artifactId>junit</artifactId>
-                       <version>${junit.version}</version>
-                       <scope>test</scope>
-               </dependency>
-       </dependencies>
-</project>

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