Revision: 19985
http://sourceforge.net/p/gate/code/19985
Author: markagreenwood
Date: 2017-01-25 14:20:13 +0000 (Wed, 25 Jan 2017)
Log Message:
-----------
moved gate.Plugin to gate.creole.Plugin which is a much more sensible place for
the class to live
Modified Paths:
--------------
gate/branches/sawdust2/Test-Utils/src/main/java/gate/test/GATEPluginTestCase.java
gate/branches/sawdust2/gate-core/src/main/java/gate/CreoleRegister.java
gate/branches/sawdust2/gate-core/src/main/java/gate/Factory.java
gate/branches/sawdust2/gate-core/src/main/java/gate/Gate.java
gate/branches/sawdust2/gate-core/src/main/java/gate/Main.java
gate/branches/sawdust2/gate-core/src/main/java/gate/Utils.java
gate/branches/sawdust2/gate-core/src/main/java/gate/creole/CreoleAnnotationHandler.java
gate/branches/sawdust2/gate-core/src/main/java/gate/creole/CreoleRegisterImpl.java
gate/branches/sawdust2/gate-core/src/main/java/gate/gui/MainFrame.java
gate/branches/sawdust2/gate-core/src/main/java/gate/gui/creole/manager/AvailablePlugins.java
gate/branches/sawdust2/gate-core/src/main/java/gate/gui/creole/manager/PluginUpdateManager.java
gate/branches/sawdust2/gate-core/src/main/java/gate/util/GateClassLoader.java
gate/branches/sawdust2/gate-core/src/main/java/gate/util/ant/ExpandCreoleXmls.java
gate/branches/sawdust2/gate-core/src/main/java/gate/util/persistence/PersistenceManager.java
gate/branches/sawdust2/gate-core/src/test/java/gate/config/TestConfig.java
gate/branches/sawdust2/gate-core/src/test/java/gate/creole/DynamicRegistrationTest.java
gate/branches/sawdust2/gate-core/src/test/java/gate/creole/TestCreole.java
gate/branches/sawdust2/gate-core/src/test/java/gate/creole/TestCreoleAnnotationHandler.java
gate/branches/sawdust2/gate-maven-plugin/src/main/java/uk/ac/gate/maven/DumpCreoleToXML.java
gate/branches/sawdust2/notes.txt
gate/branches/sawdust2/pom.xml
Added Paths:
-----------
gate/branches/sawdust2/gate-core/src/main/java/gate/creole/Plugin.java
Removed Paths:
-------------
gate/branches/sawdust2/gate-core/src/main/java/gate/Plugin.java
Modified:
gate/branches/sawdust2/Test-Utils/src/main/java/gate/test/GATEPluginTestCase.java
===================================================================
---
gate/branches/sawdust2/Test-Utils/src/main/java/gate/test/GATEPluginTestCase.java
2017-01-25 13:51:29 UTC (rev 19984)
+++
gate/branches/sawdust2/Test-Utils/src/main/java/gate/test/GATEPluginTestCase.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -15,7 +15,7 @@
package gate.test;
import gate.Gate;
-import gate.Plugin;
+import gate.creole.Plugin;
import gate.Gate.ResourceInfo;
import gate.util.Files;
import gate.util.asm.ClassReader;
Modified:
gate/branches/sawdust2/gate-core/src/main/java/gate/CreoleRegister.java
===================================================================
--- gate/branches/sawdust2/gate-core/src/main/java/gate/CreoleRegister.java
2017-01-25 13:51:29 UTC (rev 19984)
+++ gate/branches/sawdust2/gate-core/src/main/java/gate/CreoleRegister.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -16,6 +16,7 @@
package gate;
+import gate.creole.Plugin;
import gate.creole.ResourceData;
import gate.creole.metadata.CreoleResource;
import gate.event.CreoleListener;
Modified: gate/branches/sawdust2/gate-core/src/main/java/gate/Factory.java
===================================================================
--- gate/branches/sawdust2/gate-core/src/main/java/gate/Factory.java
2017-01-25 13:51:29 UTC (rev 19984)
+++ gate/branches/sawdust2/gate-core/src/main/java/gate/Factory.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -24,6 +24,7 @@
import gate.creole.CustomDuplication;
import gate.creole.ParameterException;
import gate.creole.ParameterList;
+import gate.creole.Plugin;
import gate.creole.ResourceData;
import gate.creole.ResourceInstantiationException;
import gate.event.CreoleEvent;
Modified: gate/branches/sawdust2/gate-core/src/main/java/gate/Gate.java
===================================================================
--- gate/branches/sawdust2/gate-core/src/main/java/gate/Gate.java
2017-01-25 13:51:29 UTC (rev 19984)
+++ gate/branches/sawdust2/gate-core/src/main/java/gate/Gate.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -18,6 +18,7 @@
import gate.config.ConfigDataProcessor;
import gate.creole.CreoleRegisterImpl;
+import gate.creole.Plugin;
import gate.creole.ResourceData;
import gate.event.CreoleListener;
import gate.gui.creole.manager.PluginUpdateManager;
@@ -1289,6 +1290,10 @@
public String getResourceComment() {
return resourceComment;
}
+
+ public void setResourceComment(String resourceComment) {
+ this.resourceComment = resourceComment;
+ }
/**
* @return Returns the resourceName.
@@ -1296,6 +1301,10 @@
public String getResourceName() {
return resourceName;
}
+
+ public void setResourceName(String resourceName) {
+ this.resourceName = resourceName;
+ }
/**
* The class for the resource.
Modified: gate/branches/sawdust2/gate-core/src/main/java/gate/Main.java
===================================================================
--- gate/branches/sawdust2/gate-core/src/main/java/gate/Main.java
2017-01-25 13:51:29 UTC (rev 19984)
+++ gate/branches/sawdust2/gate-core/src/main/java/gate/Main.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -16,6 +16,7 @@
package gate;
+import gate.creole.Plugin;
import gate.gui.MainFrame;
import gate.gui.OptionsDialog;
import gate.util.BomStrippingInputStreamReader;
Deleted: gate/branches/sawdust2/gate-core/src/main/java/gate/Plugin.java
===================================================================
--- gate/branches/sawdust2/gate-core/src/main/java/gate/Plugin.java
2017-01-25 13:51:29 UTC (rev 19984)
+++ gate/branches/sawdust2/gate-core/src/main/java/gate/Plugin.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -1,751 +0,0 @@
-/*
- * Plugin.java
- *
- * Copyright (c) 2016, The University of Sheffield. See the file
- * COPYRIGHT.txt in the software or at http://gate.ac.uk/gate/COPYRIGHT.txt
- *
- * This file is part of GATE (see http://gate.ac.uk/), and is free
- * software, licenced under the GNU Library General Public License,
- * Version 3, June 2007 (in the distribution as file licence.html,
- * and also available at http://gate.ac.uk/gate/licence.html).
- *
- * Mark A. Greenwood, 3rd April 2016
- */
-
-package gate;
-
-import static gate.util.maven.Utils.getRepositoryList;
-import static gate.util.maven.Utils.getRepositorySession;
-import static gate.util.maven.Utils.getRepositorySystem;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.Serializable;
-import java.lang.reflect.Field;
-import java.net.MalformedURLException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.net.URLStreamHandler;
-import java.net.URLStreamHandlerFactory;
-import java.nio.file.FileSystem;
-import java.nio.file.FileSystems;
-import java.nio.file.FileVisitResult;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.nio.file.SimpleFileVisitor;
-import java.nio.file.StandardCopyOption;
-import java.nio.file.attribute.BasicFileAttributes;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.LinkedHashMap;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.jar.JarEntry;
-import java.util.jar.JarInputStream;
-
-import org.apache.log4j.Level;
-import org.apache.log4j.Logger;
-import org.apache.maven.model.Model;
-import org.apache.maven.model.building.DefaultModelBuilderFactory;
-import org.apache.maven.model.building.DefaultModelBuildingRequest;
-import org.apache.maven.model.building.ModelBuilder;
-import org.apache.maven.model.building.ModelBuildingRequest;
-import org.eclipse.aether.RepositorySystem;
-import org.eclipse.aether.RepositorySystemSession;
-import org.eclipse.aether.artifact.Artifact;
-import org.eclipse.aether.artifact.DefaultArtifact;
-import org.eclipse.aether.collection.CollectRequest;
-import org.eclipse.aether.graph.Dependency;
-import org.eclipse.aether.graph.DependencyNode;
-import org.eclipse.aether.repository.RemoteRepository;
-import org.eclipse.aether.repository.WorkspaceReader;
-import org.eclipse.aether.resolution.ArtifactRequest;
-import org.eclipse.aether.resolution.ArtifactResult;
-import org.eclipse.aether.resolution.DependencyRequest;
-import org.eclipse.aether.resolution.DependencyResult;
-import org.eclipse.aether.util.artifact.SubArtifact;
-import org.jdom.Attribute;
-import org.jdom.Document;
-import org.jdom.Element;
-import org.jdom.JDOMException;
-import org.jdom.input.SAXBuilder;
-
-import gate.Gate.ResourceInfo;
-import gate.creole.metadata.CreoleResource;
-import gate.util.asm.AnnotationVisitor;
-import gate.util.asm.ClassReader;
-import gate.util.asm.ClassVisitor;
-import gate.util.asm.Opcodes;
-import gate.util.asm.Type;
-import gate.util.asm.commons.EmptyVisitor;
-import gate.util.maven.SimpleModelResolver;
-
-public abstract class Plugin {
-
- protected static final Logger log = Logger.getLogger(Plugin.class);
-
- /**
- * Is the plugin valid (i.e. is the location reachable and the
- * creole.xml file parsable).
- */
- protected transient boolean valid = true;
-
- /**
- * This is the URL against which all relative URLs in the CREOLE
- * metadata are resolved
- */
- protected transient URI baseURL;
-
- protected transient String name;
-
- /**
- * The list of {@link Gate.ResourceInfo} objects within this plugin
- */
- protected transient List<ResourceInfo> resourceInfoList = null;
-
- /**
- * The set of other plugins that must be loaded prior to the loading
- * of this plugin
- */
- protected transient Set<Plugin> requiredPlugins = null;
-
- public abstract org.jdom.Document getCreoleXML() throws Exception;
-
- public abstract String getName();
-
- public Set<Plugin> getRequiredPlugins() {
- if (requiredPlugins == null) parseCreole();
-
- return requiredPlugins;
- }
-
- @Override
- public int hashCode() {
- final int prime = 31;
- int result = 1;
- result = prime * result + ((baseURL == null) ? 0 : baseURL.hashCode());
- return result;
- }
-
- @Override
- public String toString() {
- return getName();
- }
-
- @Override
- public boolean equals(Object obj) {
- if(this == obj) return true;
- if(obj == null) return false;
- if(getClass() != obj.getClass()) return false;
- Plugin other = (Plugin)obj;
- if(baseURL == null) {
- if(other.baseURL != null) return false;
- } else if(!baseURL.equals(other.baseURL)) return false;
- return true;
- }
-
- public List<ResourceInfo> getResourceInfoList() {
- if (resourceInfoList == null) parseCreole();
-
- return resourceInfoList;
- }
-
- public URL getBaseURL() {
- try {
- return baseURL.toURL();
- } catch(MalformedURLException e) {
- // this should be impossible because of the way we have got hold of the
- // URI
- throw new RuntimeException(e);
- }
- }
-
- public boolean isValid() {
- return valid;
- }
-
- public void copyResources(File dir) throws IOException, URISyntaxException {
- throw new UnsupportedOperationException("This plugin does not contain any
resources that can be copied");
- }
-
- public boolean hasResources() {
- return false;
- }
-
- protected void parseCreole() {
-
- valid = true;
-
- resourceInfoList = new ArrayList<ResourceInfo>();
- requiredPlugins = new LinkedHashSet<Plugin>();
-
- String relativePathMarker = "$relpath$";
- String gatehomePathMarker = "$gatehome$";
- String gatepluginsPathMarker = "$gateplugins$";
-
- try {
- org.jdom.Document creoleDoc = getCreoleXML();
-
- final Map<String, ResourceInfo> resInfos = new LinkedHashMap<String,
ResourceInfo>();
- List<Element> jobsList = new ArrayList<Element>();
- List<String> jarsToScan = new ArrayList<String>();
- List<String> allJars = new ArrayList<String>();
- jobsList.add(creoleDoc.getRootElement());
- while(!jobsList.isEmpty()) {
- Element currentElem = jobsList.remove(0);
- if(currentElem.getName().equalsIgnoreCase("JAR")) {
- @SuppressWarnings("unchecked")
- List<Attribute> attrs = currentElem.getAttributes();
- Iterator<Attribute> attrsIt = attrs.iterator();
- while(attrsIt.hasNext()) {
- Attribute attr = attrsIt.next();
- if(attr.getName().equalsIgnoreCase("SCAN") &&
attr.getBooleanValue()) {
- jarsToScan.add(currentElem.getTextTrim());
- break;
- }
- }
- allJars.add(currentElem.getTextTrim());
- }
- else if(currentElem.getName().equalsIgnoreCase("RESOURCE")) {
- // we don't go deeper than resources so no recursion here
- String resName = currentElem.getChildTextTrim("NAME");
- String resClass = currentElem.getChildTextTrim("CLASS");
- String resComment = currentElem.getChildTextTrim("COMMENT");
- if(!resInfos.containsKey(resClass)) {
- // create the handler
- ResourceInfo rHandler =
- new ResourceInfo(resName, resClass, resComment);
- resInfos.put(resClass, rHandler);
- }
- }
- else if(currentElem.getName().equalsIgnoreCase("REQUIRES")) {
-
- if (currentElem.getAttribute("GROUP") != null) {
- //TODO probably need more error checking here
- requiredPlugins.add(new Plugin.Maven(currentElem
- .getAttributeValue("GROUP"), currentElem
- .getAttributeValue("ARTIFACT"), currentElem
- .getAttributeValue("VERSION")));
- }
- else {
- URL url = null;
- String urlString = currentElem.getTextTrim();
- if(urlString.startsWith(relativePathMarker)) {
- url =
- new URL(getBaseURL(), urlString.substring(relativePathMarker
- .length()));
- } else if(urlString.startsWith(gatehomePathMarker)) {
- URL gatehome = Gate.getGateHome().toURI().toURL();
- url =
- new URL(gatehome,
- urlString.substring(gatehomePathMarker.length()));
- } else if(urlString.startsWith(gatepluginsPathMarker)) {
- URL gateplugins = Gate.getPluginsHome().toURI().toURL();
- url =
- new URL(gateplugins,
urlString.substring(gatepluginsPathMarker
- .length()));
- } else {
- url = new URL(getBaseURL(), urlString);
- }
-
- requiredPlugins.add(new Plugin.Directory(url));
-
- Utils.logOnce(log, Level.WARN, "Dependencies on other plugins via
URL is deprecated ("+getName()+" plugin)");
- }
- }
- else {
- // this is some higher level element -> simulate recursion
- // we want Depth-first-search so we need to add at the beginning
- @SuppressWarnings("unchecked")
- List<Element> newJobsList = new
ArrayList<Element>(currentElem.getChildren());
- newJobsList.addAll(jobsList);
- jobsList = newJobsList;
- }
- }
-
- // now process the jar files with SCAN="true", looking for any extra
- // CreoleResource annotated classes.
- for(String jarFile : jarsToScan) {
- URL jarUrl = new URL(getBaseURL(), jarFile);
- scanJar(jarUrl, resInfos);
- }
-
- // see whether any of the ResourceInfo objects are still incomplete
- // (don't have a name)
- List<ResourceInfo> incompleteResInfos = new ArrayList<ResourceInfo>();
- for(ResourceInfo ri : resInfos.values()) {
- if(ri.getResourceName() == null) {
- incompleteResInfos.add(ri);
- }
- }
-
- if(!incompleteResInfos.isEmpty()) {
- fillInResInfos(incompleteResInfos, allJars);
- }
-
- // if any of the resource infos still don't have a name, take it from
- // the class name.
- for(ResourceInfo ri : incompleteResInfos) {
- if(ri.getResourceName() == null) {
- ri.resourceName = ri.resourceClassName.substring(
- ri.resourceClassName.lastIndexOf('.') + 1);
- }
- }
-
- // finally, we have the complete list of ResourceInfos
- resourceInfoList.addAll(resInfos.values());
- }
- catch(IOException ioe) {
- valid = false;
- log.error("Problem while parsing plugin " + toString() + "!\n"
- + ioe.toString() + "\nPlugin not available!");
- }
- catch(JDOMException jde) {
- valid = false;
- log.error("Problem while parsing plugin " + toString() + "!\n"
- + jde.toString() + "\nPlugin not available!");
- }
- catch(Exception e) {
- valid = false;
- log.error("Problem while parsing plugin " + toString() + "!\n"
- + e.toString() + "\nPlugin not available!");
- }
- }
-
- protected void scanJar(URL jarUrl, Map<String, ResourceInfo> resInfos)
throws IOException {
- JarInputStream jarInput = new JarInputStream(jarUrl.openStream(), false);
- JarEntry entry = null;
- while((entry = jarInput.getNextJarEntry()) != null) {
- String entryName = entry.getName();
- if(entryName != null && entryName.endsWith(".class")) {
- final String className = entryName.substring(0,
- entryName.length() - 6).replace('/', '.');
- if(!resInfos.containsKey(className)) {
- ClassReader classReader = new ClassReader(jarInput);
- ResourceInfo resInfo = new ResourceInfo(null, className, null);
- ResourceInfoVisitor visitor = new ResourceInfoVisitor(resInfo);
-
- classReader.accept(visitor, ClassReader.SKIP_CODE |
- ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES);
- if(visitor.isCreoleResource()) {
- resInfos.put(className, resInfo);
- }
- }
- }
- }
-
- jarInput.close();
- }
-
- protected void fillInResInfos(List<ResourceInfo> incompleteResInfos,
- List<String> allJars) throws IOException {
- // now create a temporary class loader with all the JARs (scanned or
- // not), so we can look up all the referenced classes in the normal
- // way and read their CreoleResource annotations (if any).
- URL[] jarUrls = new URL[allJars.size()];
- for(int i = 0; i < jarUrls.length; i++) {
- jarUrls[i] = new URL(getBaseURL(), allJars.get(i));
- }
-
- // TODO shouldn't we use a proper temp gate class loader which we
- // can then throw away?
- try(URLClassLoader tempClassLoader =
- new URLClassLoader(jarUrls, Gate.class.getClassLoader());) {
- for(ResourceInfo ri : incompleteResInfos) {
- String classFile =
- ri.getResourceClassName().replace('.', '/') + ".class";
- InputStream classStream =
- tempClassLoader.getResourceAsStream(classFile);
- if(classStream != null) {
- ClassReader classReader = new ClassReader(classStream);
- ClassVisitor visitor = new ResourceInfoVisitor(ri);
- classReader.accept(visitor, ClassReader.SKIP_CODE
- | ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES);
- classStream.close();
- }
- }
- }
- }
-
- public static class Directory extends Plugin {
-
- public Directory(URL directoryURL) {
- try {
- baseURL = Gate.normaliseCreoleUrl(directoryURL).toURI();
- } catch(URISyntaxException e) {
- //this should never happen but....
- throw new RuntimeException(e);
- }
- }
-
- @Override
- public Document getCreoleXML() throws Exception {
- SAXBuilder builder = new SAXBuilder(false);
- URL creoleFileURL = new URL(getBaseURL(), "creole.xml");
- return builder.build(creoleFileURL);
- }
-
- @Override
- public String getName() {
- if(name != null) return name;
-
- // url.getPath() works for jar URLs; url.toURI().getPath() doesn't
- // because jars aren't considered "hierarchical"
- name = getBaseURL().getPath();
- if(name.endsWith("/")) {
- name = name.substring(0, name.length() - 1);
- }
- int lastSlash = name.lastIndexOf("/");
- if(lastSlash != -1) {
- name = name.substring(lastSlash + 1);
- }
- try {
- // convert to (relative) URI and extract path. This will
- // decode any %20 escapes in the name.
- name = new URI(name).getPath();
- } catch(URISyntaxException ex) {
- // ignore, this should have been checked when adding the URL!
- }
- return name;
- }
- }
-
- public static class Maven extends Plugin implements Serializable {
-
- private static final long serialVersionUID = -6944695755723023537L;
-
- private String group, artifact, version;
-
- private transient URL artifactURL;
-
- private WorkspaceReader workspace = null;//new SimpleMavenCache(new
File("cache"));
-
- public Maven(String group, String artifact, String version) {
- this.group = group;
- this.artifact = artifact;
- this.version = version;
-
- name = group+":"+artifact+":"+version;
- }
-
- @Override
- public int hashCode() {
- final int prime = 31;
- int result = 1;
- result = prime * result + ((artifact == null) ? 0 : artifact.hashCode());
- result = prime * result + ((group == null) ? 0 : group.hashCode());
- result = prime * result + ((version == null) ? 0 : version.hashCode());
- return result;
- }
-
- @Override
- public boolean equals(Object obj) {
-
- if(this == obj) return true;
- if (obj == null) return false;
-
- if(getClass() != obj.getClass()) return false;
- Maven other = (Maven)obj;
- if(artifact == null) {
- if(other.artifact != null) return false;
- } else if(!artifact.equals(other.artifact)) return false;
- if(group == null) {
- if(other.group != null) return false;
- } else if(!group.equals(other.group)) return false;
- if(version == null) {
- if(other.version != null) return false;
- } else if(!version.equals(other.version)) return false;
- return true;
- }
-
- @Override
- public void copyResources(File dir) throws URISyntaxException, IOException
{
-
- if (!hasResources())
- throw new UnsupportedOperationException(
- "this plugin doesn't have any resources you can copy as you would
know had you called hasResources first :P");
-
- try (FileSystem zipFs =
- FileSystems.newFileSystem(artifactURL.toURI(), new HashMap<>());) {
-
- Path target = Paths.get(dir.toURI());
- Path pathInZip = zipFs.getPath("/resources");
-
- Files.walkFileTree(pathInZip, new SimpleFileVisitor<Path>() {
- @Override
- public FileVisitResult visitFile(Path filePath,
- BasicFileAttributes attrs) throws IOException {
- // Make sure that we conserve the hierachy of files and folders
- // inside the zip
- Path relativePathInZip = pathInZip.relativize(filePath);
- Path targetPath = target.resolve(relativePathInZip.toString());
- Files.createDirectories(targetPath.getParent());
-
- // And extract the file
- Files.copy(filePath, targetPath,
StandardCopyOption.REPLACE_EXISTING);
-
- return FileVisitResult.CONTINUE;
- }
- });
- }
- }
-
- @Override
- public boolean hasResources() {
- try (FileSystem zipFs = FileSystems.newFileSystem(artifactURL.toURI(),
new HashMap<>());) {
- Path pathInZip = zipFs.getPath("/resources");
- return Files.isDirectory(pathInZip);
- }
- catch (URISyntaxException | IOException e) {
- return false;
- }
- }
-
- public URL getArtifactURL() throws Exception {
- if (artifactURL == null) {
- getCreoleXML();
- }
-
- return artifactURL;
- }
-
- @Override
- public Document getCreoleXML() throws Exception {
- Artifact artifactObj =
- new DefaultArtifact(group, artifact, "jar", version);
-
- Dependency dependency = new Dependency(artifactObj, "runtime");
-
- List<RemoteRepository> repos = getRepositoryList();
-
- ArtifactRequest artifactRequest = new ArtifactRequest(artifactObj,
repos, null);
-
- RepositorySystem repoSystem = getRepositorySystem();
- RepositorySystemSession repoSession = getRepositorySession(repoSystem,
workspace);
-
-
- ArtifactResult artifactResult =
- repoSystem.resolveArtifact(repoSession,
- artifactRequest);
-
- //baseURL = new URI("creole://"+group+";"+artifact+";"+version+"/");
-
- artifactURL =
- new URL("jar:"
- + artifactResult.getArtifact().getFile().toURI().toURL()
- + "!/");
-
- baseURL = artifactURL.toURI();
-
- // check it has a creole.xml at the root
- URL directoryXmlFileUrl = new URL(artifactURL, "creole.xml");
-
- InputStream creoleStream = null;
-
- try {
- creoleStream = directoryXmlFileUrl.openStream();
- } catch(IOException ioe) {
- throw new IOException(getBaseURL().toExternalForm()
- + " does not exist so this artifact is not a GATE plugin");
- }
-
- CollectRequest collectRequest = new CollectRequest(dependency,repos);
-
- DependencyNode node =
- repoSystem.collectDependencies(repoSession,
- collectRequest).getRoot();
-
- DependencyRequest dependencyRequest = new DependencyRequest();
- dependencyRequest.setRoot(node);
-
- DependencyResult result =
- repoSystem.resolveDependencies(repoSession,
- dependencyRequest);
-
- // get the creole.xml out of the jar and add jar elements for this
- // jar (marked for scanning) and the dependencies
- SAXBuilder builder = new SAXBuilder(false);
- Document jdomDoc =
- builder.build(creoleStream, getBaseURL().toExternalForm());
-
- Element creoleRoot = jdomDoc.getRootElement();
-
- for(ArtifactResult ar : result.getArtifactResults()) {
-
- Element jarElement = new Element("JAR");
- jarElement.setText(ar.getArtifact().getFile().toURI().toURL()
- .toExternalForm());
-
- if(ar.getArtifact().equals(artifactResult.getArtifact())) {
- jarElement.setAttribute("SCAN", "true");
- }
-
- creoleRoot.addContent(jarElement);
- }
-
- artifactObj =
- new SubArtifact(artifactObj,"", "pom");
-
- artifactRequest.setArtifact(artifactObj);
- artifactResult =
- repoSystem.resolveArtifact(repoSession,
- artifactRequest);
-
- ModelBuildingRequest req = new DefaultModelBuildingRequest();
- req.setProcessPlugins(false);
- req.setPomFile(artifactResult.getArtifact().getFile());
- req.setModelResolver(new SimpleModelResolver(repoSystem,
- repoSession, new ArrayList<RemoteRepository>()));
- req.setValidationLevel(ModelBuildingRequest.VALIDATION_LEVEL_MINIMAL);
-
- ModelBuilder modelBuilder = new
DefaultModelBuilderFactory().newInstance();
- Model model = modelBuilder.build(req).getEffectiveModel();
-
-
- if (model.getName() != null && !model.getName().trim().equals("")) name
= model.getName();
-
- /*System.out.println(model.getOrganization().getName());
- for (org.apache.maven.model.Repository r : model.getRepositories()) {
- System.out.println(r.getName());
- }
- for (License l : model.getLicenses()) {
- System.out.println(l.getName());
- }*/
-
- return jdomDoc;
- }
-
- @Override
- public String getName() {
- return name;
- }
- }
-
- /**
- * ClassVisitor that uses information from a CreoleResource annotation on the
- * visited class (if such exists) to fill in the name and comment in the
- * corresponding ResourceInfo.
- */
- protected static class ResourceInfoVisitor extends EmptyVisitor {
- private ResourceInfo resInfo;
-
- private boolean foundCreoleResource = false;
-
- private boolean isAbstract = false;
-
- public ResourceInfoVisitor(ResourceInfo resInfo) {
- this.resInfo = resInfo;
- }
-
- public boolean isCreoleResource() {
- return foundCreoleResource && !isAbstract;
- }
-
- /**
- * Type descriptor for the CreoleResource annotation type.
- */
- private static final String CREOLE_RESOURCE_DESC =
- Type.getDescriptor(CreoleResource.class);
-
- /**
- * Visit the class header, checking whether this is an abstract class or
- * interface and setting the isAbstract flag appropriately.
- */
- @Override
- public void visit(int version, int access, String name, String signature,
- String superName, String[] interfaces) {
- isAbstract = ((access &
- (Opcodes.ACC_INTERFACE | Opcodes.ACC_ABSTRACT)) != 0);
- }
-
- /**
- * Visit an annotation on the class.
- */
- @Override
- public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
- // we've found a CreoleResource annotation on this class
- if(desc.equals(CREOLE_RESOURCE_DESC)) {
- foundCreoleResource = true;
- return new AnnotationVisitor(Opcodes.ASM5) {
- @Override
- public void visit(String name, Object value) {
- if(name.equals("name") && resInfo.resourceName == null) {
- resInfo.resourceName = (String)value;
- }
- else if(name.equals("comment") && resInfo.resourceComment == null)
{
- resInfo.resourceComment = (String)value;
- }
- }
-
- @Override
- public AnnotationVisitor visitAnnotation(String name,
- String desc) {
- // don't want to recurse into AutoInstance annotations
- return this;
- }
- };
- }
- else {
- return super.visitAnnotation(desc, visible);
- }
- }
- }
-
- public static class Component extends Plugin {
-
- private Class<? extends Resource> resourceClass;
-
- public Component(Class<? extends Resource> resourceClass) throws
MalformedURLException {
- this.resourceClass = resourceClass;
- try {
- baseURL = (new
URL(resourceClass.getResource("/gate/creole/CreoleRegisterImpl.class"),
".")).toURI();
- } catch(URISyntaxException e) {
- //this should never happen
- throw new RuntimeException(e);
- }
- }
-
- @Override
- public Document getCreoleXML() throws Exception, JDOMException {
- Document doc = new Document();
- Element element;
- doc.addContent(element = new Element("CREOLE-DIRECTORY"));
- element.addContent(element = new Element("CREOLE"));
- element.addContent(element = new Element("RESOURCE"));
- Element classElement = new Element("CLASS");
- classElement.setText(resourceClass.getName());
- element.addContent(classElement);
-
- return doc;
- }
-
- @Override
- public String getName() {
- return resourceClass.getName();
- }
-
- }
-
- public static void main(String args[]) throws Exception {
- Gate.runInSandbox(true);
- Gate.init();
-
- Plugin annieMaven = new Plugin.Maven("uk.ac.gate.plugins", "annie",
"9.0-SNAPSHOT");
-
- Gate.getCreoleRegister().registerPlugin(annieMaven);
-
- System.out.println(annieMaven.getName());
-
- File r = new File("testResources");
- System.out.println(annieMaven.hasResources());
- annieMaven.copyResources(r);
-
- }
-}
Modified: gate/branches/sawdust2/gate-core/src/main/java/gate/Utils.java
===================================================================
--- gate/branches/sawdust2/gate-core/src/main/java/gate/Utils.java
2017-01-25 13:51:29 UTC (rev 19984)
+++ gate/branches/sawdust2/gate-core/src/main/java/gate/Utils.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -18,6 +18,7 @@
import gate.annotation.AnnotationSetImpl;
import gate.annotation.ImmutableAnnotationSetImpl;
import gate.creole.ConditionalSerialController;
+import gate.creole.Plugin;
import gate.creole.RunningStrategy;
import gate.util.FeatureBearer;
import gate.util.GateRuntimeException;
Modified:
gate/branches/sawdust2/gate-core/src/main/java/gate/creole/CreoleAnnotationHandler.java
===================================================================
---
gate/branches/sawdust2/gate-core/src/main/java/gate/creole/CreoleAnnotationHandler.java
2017-01-25 13:51:29 UTC (rev 19984)
+++
gate/branches/sawdust2/gate-core/src/main/java/gate/creole/CreoleAnnotationHandler.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -18,7 +18,6 @@
import gate.Gate;
import gate.Gate.ResourceInfo;
-import gate.Plugin;
import gate.Resource;
import gate.creole.metadata.AutoInstance;
import gate.creole.metadata.AutoInstanceParam;
Modified:
gate/branches/sawdust2/gate-core/src/main/java/gate/creole/CreoleRegisterImpl.java
===================================================================
---
gate/branches/sawdust2/gate-core/src/main/java/gate/creole/CreoleRegisterImpl.java
2017-01-25 13:51:29 UTC (rev 19984)
+++
gate/branches/sawdust2/gate-core/src/main/java/gate/creole/CreoleRegisterImpl.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -22,7 +22,6 @@
import gate.Gate;
import gate.Gate.ResourceInfo;
import gate.LanguageResource;
-import gate.Plugin;
import gate.ProcessingResource;
import gate.Resource;
import gate.VisualResource;
Copied: gate/branches/sawdust2/gate-core/src/main/java/gate/creole/Plugin.java
(from rev 19984,
gate/branches/sawdust2/gate-core/src/main/java/gate/Plugin.java)
===================================================================
--- gate/branches/sawdust2/gate-core/src/main/java/gate/creole/Plugin.java
(rev 0)
+++ gate/branches/sawdust2/gate-core/src/main/java/gate/creole/Plugin.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -0,0 +1,754 @@
+/*
+ * Plugin.java
+ *
+ * Copyright (c) 2016, The University of Sheffield. See the file
+ * COPYRIGHT.txt in the software or at http://gate.ac.uk/gate/COPYRIGHT.txt
+ *
+ * This file is part of GATE (see http://gate.ac.uk/), and is free
+ * software, licenced under the GNU Library General Public License,
+ * Version 3, June 2007 (in the distribution as file licence.html,
+ * and also available at http://gate.ac.uk/gate/licence.html).
+ *
+ * Mark A. Greenwood, 3rd April 2016
+ */
+
+package gate.creole;
+
+import static gate.util.maven.Utils.getRepositoryList;
+import static gate.util.maven.Utils.getRepositorySession;
+import static gate.util.maven.Utils.getRepositorySystem;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.Serializable;
+import java.lang.reflect.Field;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.net.URLStreamHandler;
+import java.net.URLStreamHandlerFactory;
+import java.nio.file.FileSystem;
+import java.nio.file.FileSystems;
+import java.nio.file.FileVisitResult;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.SimpleFileVisitor;
+import java.nio.file.StandardCopyOption;
+import java.nio.file.attribute.BasicFileAttributes;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.jar.JarEntry;
+import java.util.jar.JarInputStream;
+
+import org.apache.log4j.Level;
+import org.apache.log4j.Logger;
+import org.apache.maven.model.Model;
+import org.apache.maven.model.building.DefaultModelBuilderFactory;
+import org.apache.maven.model.building.DefaultModelBuildingRequest;
+import org.apache.maven.model.building.ModelBuilder;
+import org.apache.maven.model.building.ModelBuildingRequest;
+import org.eclipse.aether.RepositorySystem;
+import org.eclipse.aether.RepositorySystemSession;
+import org.eclipse.aether.artifact.Artifact;
+import org.eclipse.aether.artifact.DefaultArtifact;
+import org.eclipse.aether.collection.CollectRequest;
+import org.eclipse.aether.graph.Dependency;
+import org.eclipse.aether.graph.DependencyNode;
+import org.eclipse.aether.repository.RemoteRepository;
+import org.eclipse.aether.repository.WorkspaceReader;
+import org.eclipse.aether.resolution.ArtifactRequest;
+import org.eclipse.aether.resolution.ArtifactResult;
+import org.eclipse.aether.resolution.DependencyRequest;
+import org.eclipse.aether.resolution.DependencyResult;
+import org.eclipse.aether.util.artifact.SubArtifact;
+import org.jdom.Attribute;
+import org.jdom.Document;
+import org.jdom.Element;
+import org.jdom.JDOMException;
+import org.jdom.input.SAXBuilder;
+
+import gate.Gate;
+import gate.Resource;
+import gate.Utils;
+import gate.Gate.ResourceInfo;
+import gate.creole.metadata.CreoleResource;
+import gate.util.asm.AnnotationVisitor;
+import gate.util.asm.ClassReader;
+import gate.util.asm.ClassVisitor;
+import gate.util.asm.Opcodes;
+import gate.util.asm.Type;
+import gate.util.asm.commons.EmptyVisitor;
+import gate.util.maven.SimpleModelResolver;
+
+public abstract class Plugin {
+
+ protected static final Logger log = Logger.getLogger(Plugin.class);
+
+ /**
+ * Is the plugin valid (i.e. is the location reachable and the
+ * creole.xml file parsable).
+ */
+ protected transient boolean valid = true;
+
+ /**
+ * This is the URL against which all relative URLs in the CREOLE
+ * metadata are resolved
+ */
+ protected transient URI baseURL;
+
+ protected transient String name;
+
+ /**
+ * The list of {@link Gate.ResourceInfo} objects within this plugin
+ */
+ protected transient List<ResourceInfo> resourceInfoList = null;
+
+ /**
+ * The set of other plugins that must be loaded prior to the loading
+ * of this plugin
+ */
+ protected transient Set<Plugin> requiredPlugins = null;
+
+ public abstract org.jdom.Document getCreoleXML() throws Exception;
+
+ public abstract String getName();
+
+ public Set<Plugin> getRequiredPlugins() {
+ if (requiredPlugins == null) parseCreole();
+
+ return requiredPlugins;
+ }
+
+ @Override
+ public int hashCode() {
+ final int prime = 31;
+ int result = 1;
+ result = prime * result + ((baseURL == null) ? 0 : baseURL.hashCode());
+ return result;
+ }
+
+ @Override
+ public String toString() {
+ return getName();
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if(this == obj) return true;
+ if(obj == null) return false;
+ if(getClass() != obj.getClass()) return false;
+ Plugin other = (Plugin)obj;
+ if(baseURL == null) {
+ if(other.baseURL != null) return false;
+ } else if(!baseURL.equals(other.baseURL)) return false;
+ return true;
+ }
+
+ public List<ResourceInfo> getResourceInfoList() {
+ if (resourceInfoList == null) parseCreole();
+
+ return resourceInfoList;
+ }
+
+ public URL getBaseURL() {
+ try {
+ return baseURL.toURL();
+ } catch(MalformedURLException e) {
+ // this should be impossible because of the way we have got hold of the
+ // URI
+ throw new RuntimeException(e);
+ }
+ }
+
+ public boolean isValid() {
+ return valid;
+ }
+
+ public void copyResources(File dir) throws IOException, URISyntaxException {
+ throw new UnsupportedOperationException("This plugin does not contain any
resources that can be copied");
+ }
+
+ public boolean hasResources() {
+ return false;
+ }
+
+ protected void parseCreole() {
+
+ valid = true;
+
+ resourceInfoList = new ArrayList<ResourceInfo>();
+ requiredPlugins = new LinkedHashSet<Plugin>();
+
+ String relativePathMarker = "$relpath$";
+ String gatehomePathMarker = "$gatehome$";
+ String gatepluginsPathMarker = "$gateplugins$";
+
+ try {
+ org.jdom.Document creoleDoc = getCreoleXML();
+
+ final Map<String, ResourceInfo> resInfos = new LinkedHashMap<String,
ResourceInfo>();
+ List<Element> jobsList = new ArrayList<Element>();
+ List<String> jarsToScan = new ArrayList<String>();
+ List<String> allJars = new ArrayList<String>();
+ jobsList.add(creoleDoc.getRootElement());
+ while(!jobsList.isEmpty()) {
+ Element currentElem = jobsList.remove(0);
+ if(currentElem.getName().equalsIgnoreCase("JAR")) {
+ @SuppressWarnings("unchecked")
+ List<Attribute> attrs = currentElem.getAttributes();
+ Iterator<Attribute> attrsIt = attrs.iterator();
+ while(attrsIt.hasNext()) {
+ Attribute attr = attrsIt.next();
+ if(attr.getName().equalsIgnoreCase("SCAN") &&
attr.getBooleanValue()) {
+ jarsToScan.add(currentElem.getTextTrim());
+ break;
+ }
+ }
+ allJars.add(currentElem.getTextTrim());
+ }
+ else if(currentElem.getName().equalsIgnoreCase("RESOURCE")) {
+ // we don't go deeper than resources so no recursion here
+ String resName = currentElem.getChildTextTrim("NAME");
+ String resClass = currentElem.getChildTextTrim("CLASS");
+ String resComment = currentElem.getChildTextTrim("COMMENT");
+ if(!resInfos.containsKey(resClass)) {
+ // create the handler
+ ResourceInfo rHandler =
+ new ResourceInfo(resName, resClass, resComment);
+ resInfos.put(resClass, rHandler);
+ }
+ }
+ else if(currentElem.getName().equalsIgnoreCase("REQUIRES")) {
+
+ if (currentElem.getAttribute("GROUP") != null) {
+ //TODO probably need more error checking here
+ requiredPlugins.add(new Plugin.Maven(currentElem
+ .getAttributeValue("GROUP"), currentElem
+ .getAttributeValue("ARTIFACT"), currentElem
+ .getAttributeValue("VERSION")));
+ }
+ else {
+ URL url = null;
+ String urlString = currentElem.getTextTrim();
+ if(urlString.startsWith(relativePathMarker)) {
+ url =
+ new URL(getBaseURL(), urlString.substring(relativePathMarker
+ .length()));
+ } else if(urlString.startsWith(gatehomePathMarker)) {
+ URL gatehome = Gate.getGateHome().toURI().toURL();
+ url =
+ new URL(gatehome,
+ urlString.substring(gatehomePathMarker.length()));
+ } else if(urlString.startsWith(gatepluginsPathMarker)) {
+ URL gateplugins = Gate.getPluginsHome().toURI().toURL();
+ url =
+ new URL(gateplugins,
urlString.substring(gatepluginsPathMarker
+ .length()));
+ } else {
+ url = new URL(getBaseURL(), urlString);
+ }
+
+ requiredPlugins.add(new Plugin.Directory(url));
+
+ Utils.logOnce(log, Level.WARN, "Dependencies on other plugins via
URL is deprecated ("+getName()+" plugin)");
+ }
+ }
+ else {
+ // this is some higher level element -> simulate recursion
+ // we want Depth-first-search so we need to add at the beginning
+ @SuppressWarnings("unchecked")
+ List<Element> newJobsList = new
ArrayList<Element>(currentElem.getChildren());
+ newJobsList.addAll(jobsList);
+ jobsList = newJobsList;
+ }
+ }
+
+ // now process the jar files with SCAN="true", looking for any extra
+ // CreoleResource annotated classes.
+ for(String jarFile : jarsToScan) {
+ URL jarUrl = new URL(getBaseURL(), jarFile);
+ scanJar(jarUrl, resInfos);
+ }
+
+ // see whether any of the ResourceInfo objects are still incomplete
+ // (don't have a name)
+ List<ResourceInfo> incompleteResInfos = new ArrayList<ResourceInfo>();
+ for(ResourceInfo ri : resInfos.values()) {
+ if(ri.getResourceName() == null) {
+ incompleteResInfos.add(ri);
+ }
+ }
+
+ if(!incompleteResInfos.isEmpty()) {
+ fillInResInfos(incompleteResInfos, allJars);
+ }
+
+ // if any of the resource infos still don't have a name, take it from
+ // the class name.
+ for(ResourceInfo ri : incompleteResInfos) {
+ if(ri.getResourceName() == null) {
+ ri.setResourceName(ri.getResourceClassName().substring(
+ ri.getResourceClassName().lastIndexOf('.') + 1));
+ }
+ }
+
+ // finally, we have the complete list of ResourceInfos
+ resourceInfoList.addAll(resInfos.values());
+ }
+ catch(IOException ioe) {
+ valid = false;
+ log.error("Problem while parsing plugin " + toString() + "!\n"
+ + ioe.toString() + "\nPlugin not available!");
+ }
+ catch(JDOMException jde) {
+ valid = false;
+ log.error("Problem while parsing plugin " + toString() + "!\n"
+ + jde.toString() + "\nPlugin not available!");
+ }
+ catch(Exception e) {
+ valid = false;
+ log.error("Problem while parsing plugin " + toString() + "!\n"
+ + e.toString() + "\nPlugin not available!");
+ }
+ }
+
+ protected void scanJar(URL jarUrl, Map<String, ResourceInfo> resInfos)
throws IOException {
+ JarInputStream jarInput = new JarInputStream(jarUrl.openStream(), false);
+ JarEntry entry = null;
+ while((entry = jarInput.getNextJarEntry()) != null) {
+ String entryName = entry.getName();
+ if(entryName != null && entryName.endsWith(".class")) {
+ final String className = entryName.substring(0,
+ entryName.length() - 6).replace('/', '.');
+ if(!resInfos.containsKey(className)) {
+ ClassReader classReader = new ClassReader(jarInput);
+ ResourceInfo resInfo = new ResourceInfo(null, className, null);
+ ResourceInfoVisitor visitor = new ResourceInfoVisitor(resInfo);
+
+ classReader.accept(visitor, ClassReader.SKIP_CODE |
+ ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES);
+ if(visitor.isCreoleResource()) {
+ resInfos.put(className, resInfo);
+ }
+ }
+ }
+ }
+
+ jarInput.close();
+ }
+
+ protected void fillInResInfos(List<ResourceInfo> incompleteResInfos,
+ List<String> allJars) throws IOException {
+ // now create a temporary class loader with all the JARs (scanned or
+ // not), so we can look up all the referenced classes in the normal
+ // way and read their CreoleResource annotations (if any).
+ URL[] jarUrls = new URL[allJars.size()];
+ for(int i = 0; i < jarUrls.length; i++) {
+ jarUrls[i] = new URL(getBaseURL(), allJars.get(i));
+ }
+
+ // TODO shouldn't we use a proper temp gate class loader which we
+ // can then throw away?
+ try(URLClassLoader tempClassLoader =
+ new URLClassLoader(jarUrls, Gate.class.getClassLoader());) {
+ for(ResourceInfo ri : incompleteResInfos) {
+ String classFile =
+ ri.getResourceClassName().replace('.', '/') + ".class";
+ InputStream classStream =
+ tempClassLoader.getResourceAsStream(classFile);
+ if(classStream != null) {
+ ClassReader classReader = new ClassReader(classStream);
+ ClassVisitor visitor = new ResourceInfoVisitor(ri);
+ classReader.accept(visitor, ClassReader.SKIP_CODE
+ | ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES);
+ classStream.close();
+ }
+ }
+ }
+ }
+
+ public static class Directory extends Plugin {
+
+ public Directory(URL directoryURL) {
+ try {
+ baseURL = Gate.normaliseCreoleUrl(directoryURL).toURI();
+ } catch(URISyntaxException e) {
+ //this should never happen but....
+ throw new RuntimeException(e);
+ }
+ }
+
+ @Override
+ public Document getCreoleXML() throws Exception {
+ SAXBuilder builder = new SAXBuilder(false);
+ URL creoleFileURL = new URL(getBaseURL(), "creole.xml");
+ return builder.build(creoleFileURL);
+ }
+
+ @Override
+ public String getName() {
+ if(name != null) return name;
+
+ // url.getPath() works for jar URLs; url.toURI().getPath() doesn't
+ // because jars aren't considered "hierarchical"
+ name = getBaseURL().getPath();
+ if(name.endsWith("/")) {
+ name = name.substring(0, name.length() - 1);
+ }
+ int lastSlash = name.lastIndexOf("/");
+ if(lastSlash != -1) {
+ name = name.substring(lastSlash + 1);
+ }
+ try {
+ // convert to (relative) URI and extract path. This will
+ // decode any %20 escapes in the name.
+ name = new URI(name).getPath();
+ } catch(URISyntaxException ex) {
+ // ignore, this should have been checked when adding the URL!
+ }
+ return name;
+ }
+ }
+
+ public static class Maven extends Plugin implements Serializable {
+
+ private static final long serialVersionUID = -6944695755723023537L;
+
+ private String group, artifact, version;
+
+ private transient URL artifactURL;
+
+ private WorkspaceReader workspace = null;//new SimpleMavenCache(new
File("cache"));
+
+ public Maven(String group, String artifact, String version) {
+ this.group = group;
+ this.artifact = artifact;
+ this.version = version;
+
+ name = group+":"+artifact+":"+version;
+ }
+
+ @Override
+ public int hashCode() {
+ final int prime = 31;
+ int result = 1;
+ result = prime * result + ((artifact == null) ? 0 : artifact.hashCode());
+ result = prime * result + ((group == null) ? 0 : group.hashCode());
+ result = prime * result + ((version == null) ? 0 : version.hashCode());
+ return result;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+
+ if(this == obj) return true;
+ if (obj == null) return false;
+
+ if(getClass() != obj.getClass()) return false;
+ Maven other = (Maven)obj;
+ if(artifact == null) {
+ if(other.artifact != null) return false;
+ } else if(!artifact.equals(other.artifact)) return false;
+ if(group == null) {
+ if(other.group != null) return false;
+ } else if(!group.equals(other.group)) return false;
+ if(version == null) {
+ if(other.version != null) return false;
+ } else if(!version.equals(other.version)) return false;
+ return true;
+ }
+
+ @Override
+ public void copyResources(File dir) throws URISyntaxException, IOException
{
+
+ if (!hasResources())
+ throw new UnsupportedOperationException(
+ "this plugin doesn't have any resources you can copy as you would
know had you called hasResources first :P");
+
+ try (FileSystem zipFs =
+ FileSystems.newFileSystem(artifactURL.toURI(), new HashMap<>());) {
+
+ Path target = Paths.get(dir.toURI());
+ Path pathInZip = zipFs.getPath("/resources");
+
+ Files.walkFileTree(pathInZip, new SimpleFileVisitor<Path>() {
+ @Override
+ public FileVisitResult visitFile(Path filePath,
+ BasicFileAttributes attrs) throws IOException {
+ // Make sure that we conserve the hierachy of files and folders
+ // inside the zip
+ Path relativePathInZip = pathInZip.relativize(filePath);
+ Path targetPath = target.resolve(relativePathInZip.toString());
+ Files.createDirectories(targetPath.getParent());
+
+ // And extract the file
+ Files.copy(filePath, targetPath,
StandardCopyOption.REPLACE_EXISTING);
+
+ return FileVisitResult.CONTINUE;
+ }
+ });
+ }
+ }
+
+ @Override
+ public boolean hasResources() {
+ try (FileSystem zipFs = FileSystems.newFileSystem(artifactURL.toURI(),
new HashMap<>());) {
+ Path pathInZip = zipFs.getPath("/resources");
+ return Files.isDirectory(pathInZip);
+ }
+ catch (URISyntaxException | IOException e) {
+ return false;
+ }
+ }
+
+ public URL getArtifactURL() throws Exception {
+ if (artifactURL == null) {
+ getCreoleXML();
+ }
+
+ return artifactURL;
+ }
+
+ @Override
+ public Document getCreoleXML() throws Exception {
+ Artifact artifactObj =
+ new DefaultArtifact(group, artifact, "jar", version);
+
+ Dependency dependency = new Dependency(artifactObj, "runtime");
+
+ List<RemoteRepository> repos = getRepositoryList();
+
+ ArtifactRequest artifactRequest = new ArtifactRequest(artifactObj,
repos, null);
+
+ RepositorySystem repoSystem = getRepositorySystem();
+ RepositorySystemSession repoSession = getRepositorySession(repoSystem,
workspace);
+
+
+ ArtifactResult artifactResult =
+ repoSystem.resolveArtifact(repoSession,
+ artifactRequest);
+
+ //baseURL = new URI("creole://"+group+";"+artifact+";"+version+"/");
+
+ artifactURL =
+ new URL("jar:"
+ + artifactResult.getArtifact().getFile().toURI().toURL()
+ + "!/");
+
+ baseURL = artifactURL.toURI();
+
+ // check it has a creole.xml at the root
+ URL directoryXmlFileUrl = new URL(artifactURL, "creole.xml");
+
+ InputStream creoleStream = null;
+
+ try {
+ creoleStream = directoryXmlFileUrl.openStream();
+ } catch(IOException ioe) {
+ throw new IOException(getBaseURL().toExternalForm()
+ + " does not exist so this artifact is not a GATE plugin");
+ }
+
+ CollectRequest collectRequest = new CollectRequest(dependency,repos);
+
+ DependencyNode node =
+ repoSystem.collectDependencies(repoSession,
+ collectRequest).getRoot();
+
+ DependencyRequest dependencyRequest = new DependencyRequest();
+ dependencyRequest.setRoot(node);
+
+ DependencyResult result =
+ repoSystem.resolveDependencies(repoSession,
+ dependencyRequest);
+
+ // get the creole.xml out of the jar and add jar elements for this
+ // jar (marked for scanning) and the dependencies
+ SAXBuilder builder = new SAXBuilder(false);
+ Document jdomDoc =
+ builder.build(creoleStream, getBaseURL().toExternalForm());
+
+ Element creoleRoot = jdomDoc.getRootElement();
+
+ for(ArtifactResult ar : result.getArtifactResults()) {
+
+ Element jarElement = new Element("JAR");
+ jarElement.setText(ar.getArtifact().getFile().toURI().toURL()
+ .toExternalForm());
+
+ if(ar.getArtifact().equals(artifactResult.getArtifact())) {
+ jarElement.setAttribute("SCAN", "true");
+ }
+
+ creoleRoot.addContent(jarElement);
+ }
+
+ artifactObj =
+ new SubArtifact(artifactObj,"", "pom");
+
+ artifactRequest.setArtifact(artifactObj);
+ artifactResult =
+ repoSystem.resolveArtifact(repoSession,
+ artifactRequest);
+
+ ModelBuildingRequest req = new DefaultModelBuildingRequest();
+ req.setProcessPlugins(false);
+ req.setPomFile(artifactResult.getArtifact().getFile());
+ req.setModelResolver(new SimpleModelResolver(repoSystem,
+ repoSession, new ArrayList<RemoteRepository>()));
+ req.setValidationLevel(ModelBuildingRequest.VALIDATION_LEVEL_MINIMAL);
+
+ ModelBuilder modelBuilder = new
DefaultModelBuilderFactory().newInstance();
+ Model model = modelBuilder.build(req).getEffectiveModel();
+
+
+ if (model.getName() != null && !model.getName().trim().equals("")) name
= model.getName();
+
+ /*System.out.println(model.getOrganization().getName());
+ for (org.apache.maven.model.Repository r : model.getRepositories()) {
+ System.out.println(r.getName());
+ }
+ for (License l : model.getLicenses()) {
+ System.out.println(l.getName());
+ }*/
+
+ return jdomDoc;
+ }
+
+ @Override
+ public String getName() {
+ return name;
+ }
+ }
+
+ /**
+ * ClassVisitor that uses information from a CreoleResource annotation on the
+ * visited class (if such exists) to fill in the name and comment in the
+ * corresponding ResourceInfo.
+ */
+ protected static class ResourceInfoVisitor extends EmptyVisitor {
+ private ResourceInfo resInfo;
+
+ private boolean foundCreoleResource = false;
+
+ private boolean isAbstract = false;
+
+ public ResourceInfoVisitor(ResourceInfo resInfo) {
+ this.resInfo = resInfo;
+ }
+
+ public boolean isCreoleResource() {
+ return foundCreoleResource && !isAbstract;
+ }
+
+ /**
+ * Type descriptor for the CreoleResource annotation type.
+ */
+ private static final String CREOLE_RESOURCE_DESC =
+ Type.getDescriptor(CreoleResource.class);
+
+ /**
+ * Visit the class header, checking whether this is an abstract class or
+ * interface and setting the isAbstract flag appropriately.
+ */
+ @Override
+ public void visit(int version, int access, String name, String signature,
+ String superName, String[] interfaces) {
+ isAbstract = ((access &
+ (Opcodes.ACC_INTERFACE | Opcodes.ACC_ABSTRACT)) != 0);
+ }
+
+ /**
+ * Visit an annotation on the class.
+ */
+ @Override
+ public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
+ // we've found a CreoleResource annotation on this class
+ if(desc.equals(CREOLE_RESOURCE_DESC)) {
+ foundCreoleResource = true;
+ return new AnnotationVisitor(Opcodes.ASM5) {
+ @Override
+ public void visit(String name, Object value) {
+ if(name.equals("name") && resInfo.getResourceName() == null) {
+ resInfo.setResourceName((String)value);
+ }
+ else if(name.equals("comment") && resInfo.getResourceComment() ==
null) {
+ resInfo.setResourceComment((String)value);
+ }
+ }
+
+ @Override
+ public AnnotationVisitor visitAnnotation(String name,
+ String desc) {
+ // don't want to recurse into AutoInstance annotations
+ return this;
+ }
+ };
+ }
+ else {
+ return super.visitAnnotation(desc, visible);
+ }
+ }
+ }
+
+ public static class Component extends Plugin {
+
+ private Class<? extends Resource> resourceClass;
+
+ public Component(Class<? extends Resource> resourceClass) throws
MalformedURLException {
+ this.resourceClass = resourceClass;
+ try {
+ baseURL = (new
URL(resourceClass.getResource("/gate/creole/CreoleRegisterImpl.class"),
".")).toURI();
+ } catch(URISyntaxException e) {
+ //this should never happen
+ throw new RuntimeException(e);
+ }
+ }
+
+ @Override
+ public Document getCreoleXML() throws Exception, JDOMException {
+ Document doc = new Document();
+ Element element;
+ doc.addContent(element = new Element("CREOLE-DIRECTORY"));
+ element.addContent(element = new Element("CREOLE"));
+ element.addContent(element = new Element("RESOURCE"));
+ Element classElement = new Element("CLASS");
+ classElement.setText(resourceClass.getName());
+ element.addContent(classElement);
+
+ return doc;
+ }
+
+ @Override
+ public String getName() {
+ return resourceClass.getName();
+ }
+
+ }
+
+ public static void main(String args[]) throws Exception {
+ Gate.runInSandbox(true);
+ Gate.init();
+
+ Plugin annieMaven = new Plugin.Maven("uk.ac.gate.plugins", "annie",
"9.0-SNAPSHOT");
+
+ Gate.getCreoleRegister().registerPlugin(annieMaven);
+
+ System.out.println(annieMaven.getName());
+
+ File r = new File("testResources");
+ System.out.println(annieMaven.hasResources());
+ annieMaven.copyResources(r);
+
+ }
+}
Modified: gate/branches/sawdust2/gate-core/src/main/java/gate/gui/MainFrame.java
===================================================================
--- gate/branches/sawdust2/gate-core/src/main/java/gate/gui/MainFrame.java
2017-01-25 13:51:29 UTC (rev 19984)
+++ gate/branches/sawdust2/gate-core/src/main/java/gate/gui/MainFrame.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -155,13 +155,13 @@
import gate.GateConstants;
import gate.LanguageResource;
import gate.Main;
-import gate.Plugin;
import gate.ProcessingResource;
import gate.Resource;
import gate.VisualResource;
import gate.creole.ANNIEConstants;
import gate.creole.ConditionalSerialAnalyserController;
import gate.creole.PackagedController;
+import gate.creole.Plugin;
import gate.creole.ResourceData;
import gate.creole.ResourceInstantiationException;
import gate.creole.annic.Constants;
Modified:
gate/branches/sawdust2/gate-core/src/main/java/gate/gui/creole/manager/AvailablePlugins.java
===================================================================
---
gate/branches/sawdust2/gate-core/src/main/java/gate/gui/creole/manager/AvailablePlugins.java
2017-01-25 13:51:29 UTC (rev 19984)
+++
gate/branches/sawdust2/gate-core/src/main/java/gate/gui/creole/manager/AvailablePlugins.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -19,8 +19,8 @@
import gate.Gate;
import gate.Gate.ResourceInfo;
-import gate.Plugin;
import gate.creole.CreoleRegisterImpl;
+import gate.creole.Plugin;
import gate.gui.MainFrame;
import gate.resources.img.svg.AddIcon;
import gate.resources.img.svg.AvailableIcon;
Modified:
gate/branches/sawdust2/gate-core/src/main/java/gate/gui/creole/manager/PluginUpdateManager.java
===================================================================
---
gate/branches/sawdust2/gate-core/src/main/java/gate/gui/creole/manager/PluginUpdateManager.java
2017-01-25 13:51:29 UTC (rev 19984)
+++
gate/branches/sawdust2/gate-core/src/main/java/gate/gui/creole/manager/PluginUpdateManager.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -15,7 +15,7 @@
package gate.gui.creole.manager;
import gate.Gate;
-import gate.Plugin;
+import gate.creole.Plugin;
import gate.gui.MainFrame;
import gate.resources.img.svg.AddIcon;
import gate.resources.img.svg.AdvancedIcon;
Modified:
gate/branches/sawdust2/gate-core/src/main/java/gate/util/GateClassLoader.java
===================================================================
---
gate/branches/sawdust2/gate-core/src/main/java/gate/util/GateClassLoader.java
2017-01-25 13:51:29 UTC (rev 19984)
+++
gate/branches/sawdust2/gate-core/src/main/java/gate/util/GateClassLoader.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -39,9 +39,9 @@
import gate.Gate;
import gate.Gate.ResourceInfo;
-import gate.Plugin;
import gate.Resource;
import gate.creole.AbstractResource;
+import gate.creole.Plugin;
/**
* GATE's class loader, which allows loading of classes over the net. A
Modified:
gate/branches/sawdust2/gate-core/src/main/java/gate/util/ant/ExpandCreoleXmls.java
===================================================================
---
gate/branches/sawdust2/gate-core/src/main/java/gate/util/ant/ExpandCreoleXmls.java
2017-01-25 13:51:29 UTC (rev 19984)
+++
gate/branches/sawdust2/gate-core/src/main/java/gate/util/ant/ExpandCreoleXmls.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -1,8 +1,8 @@
package gate.util.ant;
import gate.Gate;
-import gate.Plugin;
import gate.creole.CreoleAnnotationHandler;
+import gate.creole.Plugin;
import gate.creole.metadata.CreoleResource;
import gate.util.CreoleXmlUpperCaseFilter;
import gate.util.GateException;
Modified:
gate/branches/sawdust2/gate-core/src/main/java/gate/util/persistence/PersistenceManager.java
===================================================================
---
gate/branches/sawdust2/gate-core/src/main/java/gate/util/persistence/PersistenceManager.java
2017-01-25 13:51:29 UTC (rev 19984)
+++
gate/branches/sawdust2/gate-core/src/main/java/gate/util/persistence/PersistenceManager.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -70,11 +70,11 @@
import gate.Gate;
import gate.LanguageAnalyser;
import gate.LanguageResource;
-import gate.Plugin;
import gate.ProcessingResource;
import gate.VisualResource;
import gate.creole.ConditionalController;
import gate.creole.ConditionalSerialAnalyserController;
+import gate.creole.Plugin;
import gate.creole.ResourceInstantiationException;
import gate.creole.SerialAnalyserController;
import gate.event.ProgressListener;
Modified:
gate/branches/sawdust2/gate-core/src/test/java/gate/config/TestConfig.java
===================================================================
--- gate/branches/sawdust2/gate-core/src/test/java/gate/config/TestConfig.java
2017-01-25 13:51:29 UTC (rev 19984)
+++ gate/branches/sawdust2/gate-core/src/test/java/gate/config/TestConfig.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -26,8 +26,8 @@
import gate.CreoleRegister;
import gate.Gate;
import gate.GateConstants;
-import gate.Plugin;
import gate.corpora.TestDocument;
+import gate.creole.Plugin;
import gate.util.Files;
import gate.util.GateException;
import gate.util.OptionsMap;
Modified:
gate/branches/sawdust2/gate-core/src/test/java/gate/creole/DynamicRegistrationTest.java
===================================================================
---
gate/branches/sawdust2/gate-core/src/test/java/gate/creole/DynamicRegistrationTest.java
2017-01-25 13:51:29 UTC (rev 19984)
+++
gate/branches/sawdust2/gate-core/src/test/java/gate/creole/DynamicRegistrationTest.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -17,7 +17,6 @@
import gate.Document;
import gate.Factory;
import gate.Gate;
-import gate.Plugin;
import gate.ProcessingResource;
import gate.creole.metadata.CreoleResource;
import junit.framework.TestCase;
Modified:
gate/branches/sawdust2/gate-core/src/test/java/gate/creole/TestCreole.java
===================================================================
--- gate/branches/sawdust2/gate-core/src/test/java/gate/creole/TestCreole.java
2017-01-25 13:51:29 UTC (rev 19984)
+++ gate/branches/sawdust2/gate-core/src/test/java/gate/creole/TestCreole.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -32,7 +32,6 @@
import gate.FeatureMap;
import gate.Gate;
import gate.LanguageResource;
-import gate.Plugin;
import gate.ProcessingResource;
import gate.Resource;
import gate.corpora.TestDocument;
Modified:
gate/branches/sawdust2/gate-core/src/test/java/gate/creole/TestCreoleAnnotationHandler.java
===================================================================
---
gate/branches/sawdust2/gate-core/src/test/java/gate/creole/TestCreoleAnnotationHandler.java
2017-01-25 13:51:29 UTC (rev 19984)
+++
gate/branches/sawdust2/gate-core/src/test/java/gate/creole/TestCreoleAnnotationHandler.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -31,7 +31,6 @@
import org.w3c.dom.Node;
import gate.Gate;
-import gate.Plugin;
import gate.corpora.TestDocument;
import gate.util.GateException;
import junit.framework.Test;
Modified:
gate/branches/sawdust2/gate-maven-plugin/src/main/java/uk/ac/gate/maven/DumpCreoleToXML.java
===================================================================
---
gate/branches/sawdust2/gate-maven-plugin/src/main/java/uk/ac/gate/maven/DumpCreoleToXML.java
2017-01-25 13:51:29 UTC (rev 19984)
+++
gate/branches/sawdust2/gate-maven-plugin/src/main/java/uk/ac/gate/maven/DumpCreoleToXML.java
2017-01-25 14:20:13 UTC (rev 19985)
@@ -38,7 +38,7 @@
import gate.Gate;
import gate.Gate.ResourceInfo;
-import gate.Plugin;
+import gate.creole.Plugin;
import gate.creole.CreoleAnnotationHandler;
import gate.util.GateClassLoader;
import gate.util.asm.ClassReader;
Modified: gate/branches/sawdust2/notes.txt
===================================================================
--- gate/branches/sawdust2/notes.txt 2017-01-25 13:51:29 UTC (rev 19984)
+++ gate/branches/sawdust2/notes.txt 2017-01-25 14:20:13 UTC (rev 19985)
@@ -41,12 +41,8 @@
gate.swing.VerticalTextIcon
gate.swing.WaitDialog
-gate.util.Coordinates
-gate.util.CorpusSaver
gate.util.DocumentProcessor
gate.util.LanguageAnalyserDocumentProcessor
-gate.util.HtmlLinksExtractor
-gate.util.JarFiles
gate.util.LaxErrorHandler
gate.util.TemplateLaxErrorHandler
gate.util.LuckyException -- replace with RuntimeException
@@ -54,9 +50,7 @@
gate.util.ObjectWriter
gate.util.OrderByRestriction
gate.util.Pair
-gate.util.ProgressPrinter
gate.util.RawEditorKit
-gate.util.Restriction
to move into plugins
====================
@@ -66,7 +60,9 @@
=========================
log.error() calls in MainFrame.loadApplicationAction just disappear so I've
added a printStackTrace as well but it would be nice if we could fix the
logging
+Plugin.getCreoleXml() doesn't cache the result which could be a real
performance issue
Things still to do
==================
alignment plugin has metadata in creole.xml not as annotations
+
Modified: gate/branches/sawdust2/pom.xml
===================================================================
--- gate/branches/sawdust2/pom.xml 2017-01-25 13:51:29 UTC (rev 19984)
+++ gate/branches/sawdust2/pom.xml 2017-01-25 14:20:13 UTC (rev 19985)
@@ -1,6 +1,5 @@
-
-<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";>
+<?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/xsd/maven-4.0.0.xsd";>
<modelVersion>4.0.0</modelVersion>
<!-- this is the description of this plugin -->
@@ -41,5 +40,6 @@
<module>Test-Utils</module>
<module>Plugin_Base</module>
<module>plugins</module>
- </modules>
-</project>
+ <module>benchmarking</module>
+ </modules>
+</project>
\ No newline at end of file
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