jstrachan 02/05/15 00:47:50
Modified: jelly/src/test/org/apache/commons/jelly TestXMLTags.java
jelly/src/java/org/apache/commons/jelly/tags/sql
DataSourceWrapper.java SetDataSourceTag.java
QueryTag.java DataSourceUtil.java
jelly/src/java/org/apache/commons/jelly JellyContext.java
jelly/src/java/org/apache/commons/jelly/tags/bsf
ContextRegistry.java
Removed: jelly/src/java/org/apache/commons/jelly Context.java
Log:
removed unnecessary debug messages and old Context class
Revision Changes Path
1.6 +1 -130
jakarta-commons-sandbox/jelly/src/test/org/apache/commons/jelly/TestXMLTags.java
Index: TestXMLTags.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/jelly/src/test/org/apache/commons/jelly/TestXMLTags.java,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- TestXMLTags.java 15 May 2002 06:25:49 -0000 1.5
+++ TestXMLTags.java 15 May 2002 07:47:50 -0000 1.6
@@ -1,130 +1 @@
-/*
- * $Header:
/home/cvs/jakarta-commons-sandbox/jelly/src/test/org/apache/commons/jelly/TestXMLTags.java,v
1.5 2002/05/15 06:25:49 jstrachan Exp $
- * $Revision: 1.5 $
- * $Date: 2002/05/15 06:25:49 $
- *
- * ====================================================================
- *
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 1999-2002 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution, if
- * any, must include the following acknowlegement:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowlegement may appear in the software itself,
- * if and wherever such third-party acknowlegements normally appear.
- *
- * 4. The names "The Jakarta Project", "Commons", and "Apache Software
- * Foundation" must not be used to endorse or promote products derived
- * from this software without prior written permission. For written
- * permission, please contact [EMAIL PROTECTED]
- *
- * 5. Products derived from this software may not be called "Apache"
- * nor may "Apache" appear in their names without prior written
- * permission of the Apache Group.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- *
- * $Id: TestXMLTags.java,v 1.5 2002/05/15 06:25:49 jstrachan Exp $
- */
-package org.apache.commons.jelly;
-
-import java.io.InputStream;
-import java.io.IOException;
-import java.io.StringWriter;
-
-import junit.framework.Test;
-import junit.framework.TestCase;
-import junit.framework.TestSuite;
-import junit.textui.TestRunner;
-
-import org.apache.commons.jelly.JellyContext;
-import org.apache.commons.jelly.Script;
-import org.apache.commons.jelly.XMLOutput;
-import org.apache.commons.jelly.impl.TagScript;
-import org.apache.commons.jelly.parser.XMLParser;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-
-/** Tests the parser, the engine and the XML tags
- *
- * @author <a href="mailto:[EMAIL PROTECTED]";>James Strachan</a>
- * @version $Revision: 1.5 $
- */
-public class TestXMLTags extends TestCase {
-
- /** The Log to which logging calls will be made. */
- private static final Log log = LogFactory.getLog( TestXMLTags.class );
-
- public static void main( String[] args ) {
- TestRunner.run( suite() );
- }
-
- public static Test suite() {
- return new TestSuite(TestXMLTags.class);
- }
-
- public TestXMLTags(String testName) {
- super(testName);
- }
-
- public void testParse() throws Exception {
- InputStream in = getClass().getResourceAsStream( "example.jelly" );
- XMLParser parser = new XMLParser();
- Script script = parser.parse( in );
- script = script.compile();
-
- log.debug( "Found: " + script );
-
- assertTrue( "Script is a TagScript", script instanceof TagScript );
-
- JellyContext context = new JellyContext();
- StringWriter buffer = new StringWriter();
-
- script.run( context, XMLOutput.createXMLOutput( buffer ) );
-
- String text = buffer.toString().trim();
-
- if ( log.isDebugEnabled() ) {
- log.debug( "Evaluated script as..." );
- log.debug( text );
- }
-
- assertEquals( "Produces the correct output", "It works!", text );
- }
-}
-
+/*
* $Header:
/home/cvs/jakarta-commons-sandbox/jelly/src/test/org/apache/commons/jelly/TestXMLTags.java,v
1.6 2002/05/15 07:47:50 jstrachan Exp $
* $Revision: 1.6 $
* $Date: 2002/05/15
07:47:50 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 The Apache
Software Foundation. All rights
* reserved.
*
* Redistribution and use in source
and binary forms, with or without
* modification, are permitted provided that the
following conditions
* are met:
*
* 1. Redistributions of source code must retain
the above copyright
* notice, this list of conditions and the following
disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the
documentation and/or other materials provided with the
* distribution.
*
* 3.
The end-user documentation included with the redistribution, if
* any, must
include the following acknowlegement:
* "This product includes software
developed by the
* Apache Software Foundation (http://www.apache.org/)."
*
Alternately, this acknowlegement may appear in the software itself,
* if and
wherever such third-party acknowlegements normally appear.
*
* 4. The names "The
Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used
to endorse or promote products derived
* from this software without prior written
permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5.
Products derived from this software may not be called "Apache"
* nor may "Apache"
appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE
SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
*
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF
* SUCH DAMAGE.
*
====================================================================
*
* This
software consists of voluntary contributions made by many
* individuals on behalf of
the Apache Software Foundation. For more
* information on the Apache Software
Foundation, please see
* <http://www.apache.org/>.
*
* $Id: TestXMLTags.java,v 1.6
2002/05/15 07:47:50 jstrachan Exp $
*/
package org.apache.commons.jelly;
import
java.io.InputStream;
import java.io.IOException;
import java.io.StringWriter;
import
junit.framework.Test;
import junit.framework.TestCase;
import
junit.framework.TestSuite;
import junit.textui.TestRunner;
import
org.apache.commons.jelly.JellyContext;
import org.apache.commons.jelly.Script;
import
org.apache.commons.jelly.XMLOutput;
import org.apache.commons.jelly.impl.TagScript;
import org.apache.commons.jelly.parser.XMLParser;
import
org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
Tests the parser, the engine and the XML tags
*
* @author <a
href="mailto:[EMAIL PROTECTED]";>James Strachan</a>
* @version $Revision: 1.6 $
*/
public class TestXMLTags extends TestCase {
/** The Log to which logging calls
will be made. */
private static final Log log =
LogFactory.getLog(TestXMLTags.class);
public static void main(String[] args) {
TestRunner.run(suite());
}
public static Test suite() {
return
new TestSuite(TestXMLTags.class);
}
public TestXMLTags(String testName) {
super(testName);
}
public void testParse() throws Exception {
InputStream in = getClass().getResourceAsStream("example.jelly");
XMLParser
parser = new XMLParser();
Script script = parser.parse(in);
script =
script.compile();
log.debug("Found: " + script);
assertTrue("Script is
a TagScript", script instanceof TagScript);
JellyContext context = new
JellyContext();
StringWriter buffer = new StringWriter();
script.run(context, XMLOutput.createXMLOutput(buffer));
String text =
buffer.toString().trim();
if (log.isDebugEnabled()) {
log.debug("Evaluated script as...");
log.debug(text);
}
assertEquals("Produces the correct output", "It works!", text);
}
}
\ No newline at end of file
1.2 +90 -81
jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/sql/DataSourceWrapper.java
Index: DataSourceWrapper.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/sql/DataSourceWrapper.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- DataSourceWrapper.java 15 May 2002 06:25:47 -0000 1.1
+++ DataSourceWrapper.java 15 May 2002 07:47:50 -0000 1.2
@@ -73,87 +73,96 @@
*/
public class DataSourceWrapper implements DataSource {
- /** The Log to which logging calls will be made. */
- private static final Log log = LogFactory.getLog(DataSourceWrapper.class);
+ /** The Log to which logging calls will be made. */
+ private static final Log log = LogFactory.getLog(DataSourceWrapper.class);
- private String driverClassName;
- private String jdbcURL;
- private String userName;
- private String password;
-
- public void setDriverClassName(String driverClassName)
- throws ClassNotFoundException, InstantiationException,
IllegalAccessException {
- log.info("Loading JDBC driver: [" + driverClassName + "]");
-
- this.driverClassName = driverClassName;
- getClass().getClassLoader().loadClass(driverClassName).newInstance();
- }
-
- public void setJdbcURL(String jdbcURL) {
- log.info("Setting url to: " + jdbcURL);
- this.jdbcURL = jdbcURL;
- }
-
- public void setUserName(String userName) {
- this.userName = userName;
- }
-
- public void setPassword(String password) {
- this.password = password;
- }
-
- /**
- * Returns a Connection using the DriverManager and all
- * set properties.
- */
- public Connection getConnection() throws SQLException {
- Connection conn = null;
- if (userName != null) {
- log.info("Creating connection from url: " + jdbcURL + "
userName: " + userName);
- conn = DriverManager.getConnection(jdbcURL, userName,
password);
- }
- else {
- log.info("Creating connection from url: " + jdbcURL);
- conn = DriverManager.getConnection(jdbcURL);
- }
- return conn;
- }
-
- /**
- * Always throws a SQLException. Username and password are set
- * in the constructor and can not be changed.
- */
- public Connection getConnection(String username, String password)
- throws SQLException {
- throw new SQLException(Resources.getMessage("NOT_SUPPORTED"));
- }
-
- /**
- * Always throws a SQLException. Not supported.
- */
- public int getLoginTimeout() throws SQLException {
- throw new SQLException(Resources.getMessage("NOT_SUPPORTED"));
- }
-
- /**
- * Always throws a SQLException. Not supported.
- */
- public PrintWriter getLogWriter() throws SQLException {
- throw new SQLException(Resources.getMessage("NOT_SUPPORTED"));
- }
-
- /**
- * Always throws a SQLException. Not supported.
- */
- public void setLoginTimeout(int seconds) throws SQLException {
- throw new SQLException(Resources.getMessage("NOT_SUPPORTED"));
- }
-
- /**
- * Always throws a SQLException. Not supported.
- */
- public synchronized void setLogWriter(PrintWriter out) throws SQLException {
- throw new SQLException(Resources.getMessage("NOT_SUPPORTED"));
- }
+ private String driverClassName;
+ private String jdbcURL;
+ private String userName;
+ private String password;
+
+ public void setDriverClassName(String driverClassName)
+ throws ClassNotFoundException, InstantiationException,
IllegalAccessException {
+
+ if (log.isDebugEnabled()) {
+ log.debug("Loading JDBC driver: [" + driverClassName + "]");
+ }
+
+ this.driverClassName = driverClassName;
+ getClass().getClassLoader().loadClass(driverClassName).newInstance();
+ }
+
+ public void setJdbcURL(String jdbcURL) {
+ this.jdbcURL = jdbcURL;
+ }
+
+ public void setUserName(String userName) {
+ this.userName = userName;
+ }
+
+ public void setPassword(String password) {
+ this.password = password;
+ }
+
+ /**
+ * Returns a Connection using the DriverManager and all
+ * set properties.
+ */
+ public Connection getConnection() throws SQLException {
+ Connection conn = null;
+ if (userName != null) {
+ if (log.isDebugEnabled()) {
+ log.debug(
+ "Creating connection from url: " + jdbcURL + " userName: " +
userName);
+ }
+
+ conn = DriverManager.getConnection(jdbcURL, userName, password);
+ }
+ else {
+ if (log.isDebugEnabled()) {
+ log.debug("Creating connection from url: " + jdbcURL);
+ }
+
+ conn = DriverManager.getConnection(jdbcURL);
+ }
+ return conn;
+ }
+
+ /**
+ * Always throws a SQLException. Username and password are set
+ * in the constructor and can not be changed.
+ */
+ public Connection getConnection(String username, String password)
+ throws SQLException {
+ throw new SQLException(Resources.getMessage("NOT_SUPPORTED"));
+ }
+
+ /**
+ * Always throws a SQLException. Not supported.
+ */
+ public int getLoginTimeout() throws SQLException {
+ throw new SQLException(Resources.getMessage("NOT_SUPPORTED"));
+ }
+
+ /**
+ * Always throws a SQLException. Not supported.
+ */
+ public PrintWriter getLogWriter() throws SQLException {
+ throw new SQLException(Resources.getMessage("NOT_SUPPORTED"));
+ }
+
+ /**
+ * Always throws a SQLException. Not supported.
+ */
+ public void setLoginTimeout(int seconds) throws SQLException {
+ throw new SQLException(Resources.getMessage("NOT_SUPPORTED"));
+ }
+
+ /**
+ * Always throws a SQLException. Not supported.
+ */
+ public synchronized void setLogWriter(PrintWriter out) throws SQLException {
+ throw new SQLException(Resources.getMessage("NOT_SUPPORTED"));
+ }
}
1.2 +0 -1
jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/sql/SetDataSourceTag.java
Index: SetDataSourceTag.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/sql/SetDataSourceTag.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- SetDataSourceTag.java 15 May 2002 06:25:47 -0000 1.1
+++ SetDataSourceTag.java 15 May 2002 07:47:50 -0000 1.2
@@ -120,7 +120,6 @@
}
public void setUrl(String jdbcURL) {
- log.info( "Setting url to: "+ jdbcURL );
this.jdbcURL = jdbcURL;
}
1.2 +0 -7
jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/sql/QueryTag.java
Index: QueryTag.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/sql/QueryTag.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- QueryTag.java 15 May 2002 06:25:47 -0000 1.1
+++ QueryTag.java 15 May 2002 07:47:50 -0000 1.2
@@ -131,13 +131,6 @@
}
public void setDataSource(Object dataSource) {
- if ( dataSource != null ) {
- log.info( "Setting data source to: " + dataSource + " of type:
" + dataSource.getClass() );
- }
- else {
- log.info( "Setting data source to: " + dataSource );
- }
-
this.rawDataSource = dataSource;
this.dataSourceSpecified = true;
}
1.2 +0 -5
jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/sql/DataSourceUtil.java
Index: DataSourceUtil.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/sql/DataSourceUtil.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- DataSourceUtil.java 15 May 2002 06:25:47 -0000 1.1
+++ DataSourceUtil.java 15 May 2002 07:47:50 -0000 1.2
@@ -93,10 +93,6 @@
throws JellyException {
DataSource dataSource = null;
- if (log.isInfoEnabled() ) {
- log.info( "Attempting to deduce DataSource from: " +
rawDataSource );
- }
-
if (rawDataSource == null) {
rawDataSource =
pc.getVariable("org.apache.commons.jelly.sql.DataSource");
}
@@ -111,7 +107,6 @@
* a DataSource
*/
if (rawDataSource instanceof String) {
- log.info( "rawDataSource is a String" );
try {
Context ctx = new InitialContext();
// relative to standard JNDI root for J2EE app
1.2 +1 -1
jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/JellyContext.java
Index: JellyContext.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/JellyContext.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- JellyContext.java 15 May 2002 06:25:47 -0000 1.1
+++ JellyContext.java 15 May 2002 07:47:50 -0000 1.2
@@ -1 +1 @@
-/*
* $Header:
/home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/JellyContext.java,v
1.10 2002/04/26 12:20:12 jstrachan Exp $
* $Revision: 1.10 $
* $Date: 2002/04/26
12:20:12 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 The Apache
Software Foundation. All rights
* reserved.
*
* Redistribution and use in source
and binary forms, with or without
* modification, are permitted provided that the
following conditions
* are met:
*
* 1. Redistributions of source code must retain
the above copyright
* notice, this list of conditions and the following
disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the
documentation and/or other materials provided with the
* distribution.
*
* 3.
The end-user documentation included with the redistribution, if
* any, must
include the following acknowlegement:
* "This product includes software
developed by the
* Apache Software Foundation (http://www.apache.org/)."
*
Alternately, this acknowlegement may appear in the software itself,
* if and
wherever such third-party acknowlegements normally appear.
*
* 4. The names "The
Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used
to endorse or promote products derived
* from this software without prior written
permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5.
Products derived from this software may not be called "Apache"
* nor may "Apache"
appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE
SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
*
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF
* SUCH DAMAGE.
*
====================================================================
*
* This
software consists of voluntary contributions made by many
* individuals on behalf of
the Apache Software Foundation. For more
* information on the Apache Software
Foundation, please see
* <http://www.apache.org/>.
*
* $Id: JellyContext.java,v
1.10 2002/04/26 12:20:12 jstrachan Exp $
*/
package org.apache.commons.jelly;
import java.io.File;
import java.io.InputStream;
import
java.net.MalformedURLException;
import java.net.URL;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Map;
import
org.apache.commons.jelly.parser.XMLParser;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/** <p><code>JellyContext</code>
represents the Jelly context.</p>
*
* @author <a
href="mailto:[EMAIL PROTECTED]";>James Strachan</a>
* @version $Revision: 1.10 $
*/
public class JellyContext {
/** The root URL context (where scripts are
located from) */
private URL rootContext;
/** The current URL context (where
relative scripts are located from) */
private URL currentJellyContext;
/** Tag libraries found so far */
private Map taglibs = new Hashtable();
/** synchronized access to the variables in scope */
private Map variables = new
Hashtable();
/** The Log to which logging calls will be made. */
private
Log log = LogFactory.getLog(JellyContext.class);
public JellyContext() {
this.currentJellyContext = rootContext;
}
public
JellyContext(URL rootContext) {
this.rootContext = rootContext;
this.currentJellyContext = rootContext;
}
public
JellyContext(URL rootContext, URL currentJellyContext) {
this.rootContext = rootContext;
this.currentJellyContext =
currentJellyContext;
}
public JellyContext(JellyContext
parentJellyContext) {
this.rootContext = parentJellyContext.rootContext;
this.currentJellyContext = parentJellyContext.currentJellyContext;
this.taglibs = parentJellyContext.taglibs;
this.variables.put("parentScope", parentJellyContext.variables);
}
public JellyContext(JellyContext parentJellyContext, URL currentJellyContext) {
this(parentJellyContext);
this.currentJellyContext =
currentJellyContext;
}
/** @return the value of the given
variable name */
public Object getVariable(String name) {
return
variables.get(name);
}
/** Sets the value of the given variable name
*/
public void setVariable(String name, Object value) {
if (value ==
null) {
variables.remove(name);
}
else {
variables.put(name, value);
}
}
/** Removes the given variable */
public void removeVariable(String name) {
variables.remove(name);
}
/**
* @return an
Iterator over the current variable names in this
* context
*/
public
Iterator getVariableNames() {
return variables.keySet().iterator();
}
/**
* @return the Map of variables in this scope
*/
public Map
getVariables() {
return variables;
}
/**
* Sets
the Map of variables to use
*/
public void setVariables(Map
variables) {
this.variables = variables;
}
/**
*
A factory method to create a new child context of the
* current context.
*/
public JellyContext newJellyContext(Map newVariables) {
//
XXXX: should allow this new context to
// XXXX: inherit parent contexts?
// XXXX: Or at least publish the parent scope
// XXXX: as a
Map in this new variable scope?
newVariables.put("parentScope", variables);
JellyContext answer = createChildContext();
answer.setVariables(newVariables);
return answer;
}
/**
Registers the given tag library against the given namespace URI.
* This should be
called before the parser is used.
*/
public void registerTagLibrary(String
namespaceURI, TagLibrary taglib) {
log.info("Registering tag library
to: " + namespaceURI + " taglib: " + taglib);
taglibs.put(namespaceURI, taglib);
}
/** Registers the given tag
library class name against the given namespace URI.
* The class will be
loaded via the given ClassLoader
* This should be called before the parser is used.
*/
public void registerTagLibrary(
String namespaceURI,
String className,
ClassLoader classLoader) {
try {
Class theClass = classLoader.loadClass(className);
Object object = theClass.newInstance();
if (object instanceof
TagLibrary) {
registerTagLibrary(namespaceURI,
(TagLibrary) object);
}
else {
log.error(
"The tag library object mapped
to: "
+ namespaceURI
+ " is not a TagLibrary. Object = "
+ object);
}
}
catch
(ClassNotFoundException e) {
log.error("Could not find the class:
" + className, e);
}
catch (Exception e) {
log.error(
"Could not instantiate instance of class:
" + className + ". Reason: " + e,
e);
}
}
/**
* @return the TagLibrary for the given namespace URI or null
if one could not be found
*/
public TagLibrary getTagLibrary(String
namespaceURI) {
return (TagLibrary) taglibs.get(namespaceURI);
}
/**
* Attempts to parse the script from the given uri using the
* {#link
getResource()} method then returns the compiled script.
*/
public Script
compileScript(String uri) throws Exception {
XMLParser parser = new
XMLParser();
parser.setJellyContext(this);
InputStream in =
getResourceAsStream(uri);
if (in == null) {
throw
new JellyException("Could not find Jelly script: " + uri);
}
Script script = parser.parse(in);
return script.compile();
}
/**
* Attempts to parse the script from the given URL using the
* {#link
getResource()} method then returns the compiled script.
*/
public Script
compileScript(URL url) throws Exception {
XMLParser parser = new
XMLParser();
parser.setJellyContext(this);
Script script =
parser.parse(url.toString());
return script.compile();
}
/**
* Attempts to parse the script from the given uri using the
*
JellyContext.getResource() API then compiles it and runs it.
*/
public
void runScript(String uri, XMLOutput output) throws Exception {
URL url =
getResource(uri);
if (url == null) {
throw new
JellyException("Could not find Jelly script: " + url);
}
Script script = compileScript(url);
URL newJellyContextURL =
getJellyContextURL(url);
JellyContext newJellyContext = new
JellyContext(this, newJellyContextURL);
script.run(newJellyContext,
output);
}
/**
* Returns a URL for the given resource from the specified
path.
* If the uri starts with "/" then the path is taken as relative to
* the current context root. If the uri is a well formed URL then it
* is used.
Otherwise the uri is interpreted as relative to the current
* context (the
location of the current script).
*/
public URL getResource(String uri)
throws MalformedURLException {
if (uri.startsWith("/")) {
// append this uri to the context root
return
createRelativeURL(rootContext, uri.substring(1));
}
else
{
try {
return new URL(uri);
}
catch (MalformedURLException e) {
// lets try find a relative resource
try {
return createRelativeURL(currentJellyContext, uri);
}
catch (MalformedURLException e2) {
throw e;
}
}
}
}
/**
* Attempts to open an InputStream to
the given resource at the specified path.
* If the uri starts with "/" then
the path is taken as relative to
* the current context root. If the uri is a well
formed URL then it
* is used. Otherwise the uri is interpreted as relative to the
current
* context (the location of the current script).
*
*
@return null if this resource could not be loaded, otherwise the resources
* input
stream is returned.
*/
public InputStream getResourceAsStream(String uri) {
try {
URL url = getResource(uri);
return
url.openStream();
}
catch (Exception e) {
if (log.isTraceEnabled()) {
log.trace(
"Caught exception attempting to open: " + uri + ". Exception: " +
e,
e);
}
return null;
}
}
// Implementation methods
//-------------------------------------------------------------------------
/**
* @return a new relative URL from the given root and with the
addition of the
* extra relative URI
*
* @param rootURL is the root context
from which the relative URI will be applied
* @param relativeURI is the
relative URI (without a leading "/")
* @throws MalformedURLException if the URL
is invalid.
*/
protected URL createRelativeURL(URL rootURL, String
relativeURI)
throws MalformedURLException {
String urlText =
null;
if (rootURL == null) {
String userDir =
System.getProperty("user.dir");
urlText = "file://" + userDir +
relativeURI;
}
else {
urlText =
rootURL.toString() + relativeURI;
}
log.info("Attempting to
open url: " + urlText);
return new URL(urlText);
}
/**
* Strips off the name of a script to create a new context URL
*/
protected URL
getJellyContextURL(URL url) throws MalformedURLException {
String text
= url.toString();
int idx = text.lastIndexOf('/');
text =
text.substring(0, idx + 1);
return new URL(text);
}
/**
* Factory method to create a new child of this context
*/
protected
JellyContext createChildContext() {
return new JellyContext(this);
}
}
\ No newline at end of file
+/*
* $Header:
/home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/JellyContext.java,v
1.10 2002/04/26 12:20:12 jstrachan Exp $
* $Revision: 1.10 $
* $Date: 2002/04/26
12:20:12 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 The Apache
Software Foundation. All rights
* reserved.
*
* Redistribution and use in source
and binary forms, with or without
* modification, are permitted provided that the
following conditions
* are met:
*
* 1. Redistributions of source code must retain
the above copyright
* notice, this list of conditions and the following
disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the
documentation and/or other materials provided with the
* distribution.
*
* 3.
The end-user documentation included with the redistribution, if
* any, must
include the following acknowlegement:
* "This product includes software
developed by the
* Apache Software Foundation (http://www.apache.org/)."
*
Alternately, this acknowlegement may appear in the software itself,
* if and
wherever such third-party acknowlegements normally appear.
*
* 4. The names "The
Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used
to endorse or promote products derived
* from this software without prior written
permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5.
Products derived from this software may not be called "Apache"
* nor may "Apache"
appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE
SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
*
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF
* SUCH DAMAGE.
*
====================================================================
*
* This
software consists of voluntary contributions made by many
* individuals on behalf of
the Apache Software Foundation. For more
* information on the Apache Software
Foundation, please see
* <http://www.apache.org/>.
*
* $Id: JellyContext.java,v
1.10 2002/04/26 12:20:12 jstrachan Exp $
*/
package org.apache.commons.jelly;
import
java.io.File;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Hashtable;
import java.util.Iterator;
import
java.util.Map;
import org.apache.commons.jelly.parser.XMLParser;
import
org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
<p><code>JellyContext</code> represents the Jelly context.</p>
*
* @author <a
href="mailto:[EMAIL PROTECTED]";>James Strachan</a>
* @version $Revision: 1.10 $
*/
public class JellyContext {
/** The root URL context (where scripts are
located from) */
private URL rootContext;
/** The current URL context (where
relative scripts are located from) */
private URL currentJellyContext;
/**
Tag libraries found so far */
private Map taglibs = new Hashtable();
/**
synchronized access to the variables in scope */
private Map variables = new
Hashtable();
/** The Log to which logging calls will be made. */
private Log
log = LogFactory.getLog(JellyContext.class);
public JellyContext() {
this.currentJellyContext = rootContext;
}
public JellyContext(URL
rootContext) {
this.rootContext = rootContext;
this.currentJellyContext = rootContext;
}
public JellyContext(URL
rootContext, URL currentJellyContext) {
this.rootContext = rootContext;
this.currentJellyContext = currentJellyContext;
}
public
JellyContext(JellyContext parentJellyContext) {
this.rootContext =
parentJellyContext.rootContext;
this.currentJellyContext =
parentJellyContext.currentJellyContext;
this.taglibs =
parentJellyContext.taglibs;
this.variables.put("parentScope",
parentJellyContext.variables);
}
public JellyContext(JellyContext
parentJellyContext, URL currentJellyContext) {
this(parentJellyContext);
this.currentJellyContext = currentJellyContext;
}
/** @return the value of
the given variable name */
public Object getVariable(String name) {
return
variables.get(name);
}
/** Sets the value of the given variable name */
public void setVariable(String name, Object value) {
if (value == null) {
variables.remove(name);
}
else {
variables.put(name, value);
}
}
/** Removes the given variable */
public void removeVariable(String name) {
variables.remove(name);
}
/**
* @return an Iterator over the current variable names in this
* context
*/
public Iterator getVariableNames() {
return
variables.keySet().iterator();
}
/**
* @return the Map of variables in
this scope
*/
public Map getVariables() {
return variables;
}
/**
* Sets the Map of variables to use
*/
public void setVariables(Map
variables) {
this.variables = variables;
}
/**
* A factory
method to create a new child context of the
* current context.
*/
public
JellyContext newJellyContext(Map newVariables) {
// XXXX: should allow this
new context to
// XXXX: inherit parent contexts?
// XXXX: Or at least
publish the parent scope
// XXXX: as a Map in this new variable scope?
newVariables.put("parentScope", variables);
JellyContext answer =
createChildContext();
answer.setVariables(newVariables);
return
answer;
}
/** Registers the given tag library against the given namespace
URI.
* This should be called before the parser is used.
*/
public void
registerTagLibrary(String namespaceURI, TagLibrary taglib) {
if
(log.isDebugEnabled()) {
log.debug("Registering tag library to: " +
namespaceURI + " taglib: " + taglib);
}
taglibs.put(namespaceURI,
taglib);
}
/** Registers the given tag library class name against the given
namespace URI.
* The class will be loaded via the given ClassLoader
* This
should be called before the parser is used.
*/
public void
registerTagLibrary(
String namespaceURI,
String className,
ClassLoader classLoader) {
try {
Class theClass =
classLoader.loadClass(className);
Object object = theClass.newInstance();
if (object instanceof TagLibrary) {
registerTagLibrary(namespaceURI, (TagLibrary) object);
}
else
{
log.error(
"The tag library object mapped to: "
+ namespaceURI
+ " is not a TagLibrary.
Object = "
+ object);
}
}
catch
(ClassNotFoundException e) {
log.error("Could not find the class: " +
className, e);
}
catch (Exception e) {
log.error(
"Could not instantiate instance of class: " + className + ". Reason: " + e,
e);
}
}
/**
* @return the TagLibrary for the given
namespace URI or null if one could not be found
*/
public TagLibrary
getTagLibrary(String namespaceURI) {
return (TagLibrary)
taglibs.get(namespaceURI);
}
/**
* Attempts to parse the script from
the given uri using the
* {#link getResource()} method then returns the compiled
script.
*/
public Script compileScript(String uri) throws Exception {
XMLParser parser = new XMLParser();
parser.setJellyContext(this);
InputStream in = getResourceAsStream(uri);
if (in == null) {
throw
new JellyException("Could not find Jelly script: " + uri);
}
Script
script = parser.parse(in);
return script.compile();
}
/**
*
Attempts to parse the script from the given URL using the
* {#link
getResource()} method then returns the compiled script.
*/
public Script
compileScript(URL url) throws Exception {
XMLParser parser = new XMLParser();
parser.setJellyContext(this);
Script script =
parser.parse(url.toString());
return script.compile();
}
/**
*
Attempts to parse the script from the given uri using the
*
JellyContext.getResource() API then compiles it and runs it.
*/
public void
runScript(String uri, XMLOutput output) throws Exception {
URL url =
getResource(uri);
if (url == null) {
throw new
JellyException("Could not find Jelly script: " + url);
}
Script script
= compileScript(url);
URL newJellyContextURL = getJellyContextURL(url);
JellyContext newJellyContext = new JellyContext(this, newJellyContextURL);
script.run(newJellyContext, output);
}
/**
* Returns a URL for the given
resource from the specified path.
* If the uri starts with "/" then the path is
taken as relative to
* the current context root. If the uri is a well formed URL
then it
* is used. Otherwise the uri is interpreted as relative to the current
* context (the location of the current script).
*/
public URL
getResource(String uri) throws MalformedURLException {
if
(uri.startsWith("/")) {
// append this uri to the context root
return createRelativeURL(rootContext, uri.substring(1));
}
else {
try {
return new URL(uri);
}
catch
(MalformedURLException e) {
// lets try find a relative resource
try {
return createRelativeURL(currentJellyContext,
uri);
}
catch (MalformedURLException e2) {
throw e;
}
}
}
}
/**
*
Attempts to open an InputStream to the given resource at the specified path.
* If
the uri starts with "/" then the path is taken as relative to
* the current
context root. If the uri is a well formed URL then it
* is used. Otherwise the
uri is interpreted as relative to the current
* context (the location of the
current script).
*
* @return null if this resource could not be loaded,
otherwise the resources
* input stream is returned.
*/
public
InputStream getResourceAsStream(String uri) {
try {
URL url =
getResource(uri);
return url.openStream();
}
catch
(Exception e) {
if (log.isTraceEnabled()) {
log.trace(
"Caught exception attempting to open: " + uri + ". Exception: " + e,
e);
}
return null;
}
}
//
Implementation methods
//-------------------------------------------------------------------------
/**
* @return a new relative URL from the given root and with the
addition of the
* extra relative URI
*
* @param rootURL is the root
context from which the relative URI will be applied
* @param relativeURI is the
relative URI (without a leading "/")
* @throws MalformedURLException if the URL
is invalid.
*/
protected URL createRelativeURL(URL rootURL, String
relativeURI)
throws MalformedURLException {
String urlText = null;
if (rootURL == null) {
String userDir =
System.getProperty("user.dir");
urlText = "file://" + userDir +
relativeURI;
}
else {
urlText = rootURL.toString() +
relativeURI;
}
log.info("Attempting to open url: " + urlText);
return new URL(urlText);
}
/**
* Strips off the name of a script to
create a new context URL
*/
protected URL getJellyContextURL(URL url) throws
MalformedURLException {
String text = url.toString();
int idx =
text.lastIndexOf('/');
text = text.substring(0, idx + 1);
return new
URL(text);
}
/**
* Factory method to create a new child of this context
*/
protected JellyContext createChildContext() {
return new
JellyContext(this);
}
}
\ No newline at end of file
1.2 +1 -110
jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/bsf/ContextRegistry.java
Index: ContextRegistry.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/bsf/ContextRegistry.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- ContextRegistry.java 7 Mar 2002 02:46:04 -0000 1.1
+++ ContextRegistry.java 15 May 2002 07:47:50 -0000 1.2
@@ -1,110 +1 @@
-/*
- * $Header:
/home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/bsf/ContextRegistry.java,v
1.1 2002/03/07 02:46:04 jstrachan Exp $
- * $Revision: 1.1 $
- * $Date: 2002/03/07 02:46:04 $
- *
- * ====================================================================
- *
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 1999-2002 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution, if
- * any, must include the following acknowlegement:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowlegement may appear in the software itself,
- * if and wherever such third-party acknowlegements normally appear.
- *
- * 4. The names "The Jakarta Project", "Commons", and "Apache Software
- * Foundation" must not be used to endorse or promote products derived
- * from this software without prior written permission. For written
- * permission, please contact [EMAIL PROTECTED]
- *
- * 5. Products derived from this software may not be called "Apache"
- * nor may "Apache" appear in their names without prior written
- * permission of the Apache Group.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- *
- * $Id: ContextRegistry.java,v 1.1 2002/03/07 02:46:04 jstrachan Exp $
- */
-package org.apache.commons.jelly.tags.bsf;
-
-import com.ibm.bsf.util.ObjectRegistry;
-
-import org.apache.commons.jelly.Context;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-
-/** A BSF ObjectRegistry which uses the Context to find and
- * register objects
- *
- * @author <a href="mailto:[EMAIL PROTECTED]";>James Strachan</a>
- * @version $Revision: 1.1 $
- */
-public class ContextRegistry extends ObjectRegistry {
-
- /** The Log to which logging calls will be made. */
- private static final Log log = LogFactory.getLog( ContextRegistry.class );
-
- /** The context */
- private Context context;
-
- public ContextRegistry() {
- }
-
- public Context getContext() {
- return context;
- }
-
- public void setContext(Context context) {
- this.context = context;
- }
-
- // ObjectRegistry interface
- //-------------------------------------------------------------------------
- public Object lookup(String name) {
- return context.getVariable( name );
- }
-
- public void register(String name, Object value) {
- context.setVariable( name, value );
- }
-
- public void unregister(String name) {
- context.removeVariable( name );
- }
-}
+/*
* $Header:
/home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/bsf/ContextRegistry.java,v
1.2 2002/05/15 07:47:50 jstrachan Exp $
* $Revision: 1.2 $
* $Date: 2002/05/15
07:47:50 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 The Apache
Software Foundation. All rights
* reserved.
*
* Redistribution and use in source
and binary forms, with or without
* modification, are permitted provided that the
following conditions
* are met:
*
* 1. Redistributions of source code must retain
the above copyright
* notice, this list of conditions and the following
disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the
documentation and/or other materials provided with the
* distribution.
*
* 3.
The end-user documentation included with the redistribution, if
* any, must
include the following acknowlegement:
* "This product includes software
developed by the
* Apache Software Foundation (http://www.apache.org/)."
*
Alternately, this acknowlegement may appear in the software itself,
* if and
wherever such third-party acknowlegements normally appear.
*
* 4. The names "The
Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used
to endorse or promote products derived
* from this software without prior written
permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5.
Products derived from this software may not be called "Apache"
* nor may "Apache"
appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE
SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
*
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF
* SUCH DAMAGE.
*
====================================================================
*
* This
software consists of voluntary contributions made by many
* individuals on behalf of
the Apache Software Foundation. For more
* information on the Apache Software
Foundation, please see
* <http://www.apache.org/>.
*
* $Id: ContextRegistry.java,v
1.2 2002/05/15 07:47:50 jstrachan Exp $
*/
package org.apache.commons.jelly.tags.bsf;
import com.ibm.bsf.util.ObjectRegistry;
import
org.apache.commons.jelly.JellyContext;
import org.apache.commons.logging.Log;
import
org.apache.commons.logging.LogFactory;
/** A BSF ObjectRegistry which uses the
Context to find and
* register objects
*
* @author <a
href="mailto:[EMAIL PROTECTED]";>James Strachan</a>
* @version $Revision: 1.2 $
*/
public class ContextRegistry extends ObjectRegistry {
/** The Log to which
logging calls will be made. */
private static final Log log =
LogFactory.getLog(ContextRegistry.class);
/** The context */
private
JellyContext context;
public ContextRegistry() {
}
public JellyContext
getContext() {
return context;
}
public void setContext(JellyContext
context) {
this.context = context;
}
// ObjectRegistry interface
//-------------------------------------------------------------------------
public Object lookup(String name) {
return context.getVariable(name);
}
public void register(String name, Object value) {
context.setVariable(name,
value);
}
public void unregister(String name) {
context.removeVariable(name);
}
}
\ No newline at end of file
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
