implement jdt annotation interface
Change-Id: I8d530f09319585e001fe8e6a019df7de0360b864
diff --git a/org.eclipse.capra.handler.jdt.tests/.classpath b/org.eclipse.capra.handler.jdt.tests/.classpath
new file mode 100644
index 0000000..eca7bdb
--- /dev/null
+++ b/org.eclipse.capra.handler.jdt.tests/.classpath
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+ <classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+ <classpathentry kind="src" path="src"/>
+ <classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/org.eclipse.capra.handler.jdt.tests/.project b/org.eclipse.capra.handler.jdt.tests/.project
new file mode 100644
index 0000000..be03059
--- /dev/null
+++ b/org.eclipse.capra.handler.jdt.tests/.project
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>org.eclipse.capra.handler.jdt.tests</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>org.eclipse.jdt.core.javabuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.pde.ManifestBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.pde.SchemaBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>org.eclipse.pde.PluginNature</nature>
+ <nature>org.eclipse.jdt.core.javanature</nature>
+ </natures>
+</projectDescription>
diff --git a/org.eclipse.capra.handler.jdt.tests/.settings/org.eclipse.jdt.core.prefs b/org.eclipse.capra.handler.jdt.tests/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000..0c68a61
--- /dev/null
+++ b/org.eclipse.capra.handler.jdt.tests/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,7 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.8
diff --git a/org.eclipse.capra.handler.jdt.tests/META-INF/MANIFEST.MF b/org.eclipse.capra.handler.jdt.tests/META-INF/MANIFEST.MF
new file mode 100644
index 0000000..10cda9d
--- /dev/null
+++ b/org.eclipse.capra.handler.jdt.tests/META-INF/MANIFEST.MF
@@ -0,0 +1,13 @@
+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: JDT Handler tests
+Bundle-SymbolicName: org.eclipse.capra.handler.jdt.tests
+Bundle-Version: 0.7.0.qualifier
+Fragment-Host: org.eclipse.capra.handler.jdt;bundle-version="0.7.0"
+Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Require-Bundle: org.junit,
+ org.eclipse.core.resources,
+ org.eclipse.jdt.launching,
+ org.eclipse.jdt.core,
+ org.eclipse.capra.generic.persistence,
+ org.eclipse.capra.generic.tracemodels
diff --git a/org.eclipse.capra.handler.jdt.tests/build.properties b/org.eclipse.capra.handler.jdt.tests/build.properties
new file mode 100644
index 0000000..8553473
--- /dev/null
+++ b/org.eclipse.capra.handler.jdt.tests/build.properties
@@ -0,0 +1,14 @@
+###############################################################################
+# Copyright (c) 2016 Chalmers | University of Gothenburg, rt-labs and others.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v1.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v10.html
+#
+# Contributors:
+# Chalmers | University of Gothenburg and rt-labs - initial API and implementation and/or initial documentation
+###############################################################################
+source.. = src/
+output.. = bin/
+bin.includes = META-INF/,\
+ .
diff --git a/org.eclipse.capra.handler.jdt.tests/pom.xml b/org.eclipse.capra.handler.jdt.tests/pom.xml
new file mode 100644
index 0000000..2a11fd0
--- /dev/null
+++ b/org.eclipse.capra.handler.jdt.tests/pom.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright (c) 2016 Chalmers | University of Gothenburg, rt-labs and others.
+ All rights reserved. This program and the accompanying materials
+ are made available under the terms of the Eclipse Public License v1.0
+ which accompanies this distribution, and is available at
+ http://www.eclipse.org/legal/epl-v10.html
+
+ Contributors:
+ Chalmers | University of Gothenburg and rt-labs - initial API and implementation and/or initial documentation
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <relativePath>../pom.xml</relativePath>
+ <groupId>org.eclipse.capra</groupId>
+ <artifactId>parent</artifactId>
+ <version>0.7.0-SNAPSHOT</version>
+ </parent>
+
+ <artifactId>org.eclipse.capra.handler.jdt.tests</artifactId>
+ <packaging>eclipse-test-plugin</packaging>
+
+</project>
diff --git a/org.eclipse.capra.handler.jdt.tests/src/org/eclipse/capra/handler/jdt/JDTAnnotateTest.java b/org.eclipse.capra.handler.jdt.tests/src/org/eclipse/capra/handler/jdt/JDTAnnotateTest.java
new file mode 100644
index 0000000..3c24c19
--- /dev/null
+++ b/org.eclipse.capra.handler.jdt.tests/src/org/eclipse/capra/handler/jdt/JDTAnnotateTest.java
@@ -0,0 +1,152 @@
+/*******************************************************************************
+ * Copyright (c) 2016 Chalmers | University of Gothenburg, rt-labs and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Chalmers | University of Gothenburg and rt-labs - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+package org.eclipse.capra.handler.jdt;
+
+import static org.junit.Assert.*;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.jdt.core.ICompilationUnit;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+public class JDTAnnotateTest {
+
+ private JavaElementHandler handler = new JavaElementHandler();
+ private EObject artifactModel = TestUtil.setupModel();
+ private IProject project;
+
+ @Before
+ public void createTestProject() throws CoreException {
+ project = TestUtil.createTestProject("jdt");
+ }
+
+ @After
+ public void deleteTestProject() throws CoreException {
+ TestUtil.deleteTestProject(project);
+ }
+
+ @Test
+ public void shouldAnnotateClass() throws Exception {
+ String source = "" +
+ "package jdt\n" +
+ "public class bar {\n" +
+ "};\n";
+
+ ICompilationUnit cu = TestUtil.createCompilationUnit(project, "bar.java", source);
+
+ // Annotate class bar
+ EObject wrapper = TestUtil.createWrapper(artifactModel, "=jdt/src<jdt{bar.java[bar", "bar");
+ handler.annotateArtifact(wrapper, "annotation");
+ String actual = cu.getSource();
+
+ String expected = "" +
+ "package jdt\n" +
+ "/**\n" +
+ " * @req annotation\n" +
+ " */\n" +
+ "public class bar {\n" +
+ "};\n";
+
+ assertEquals(actual, expected);
+ }
+
+ @Test
+ public void shouldAnnotateMethod() throws Exception {
+ String source = "" +
+ "package jdt\n" +
+ "public class bar {\n" +
+ "int foo() { return 0; }\n" +
+ "};\n";
+
+ ICompilationUnit cu = TestUtil.createCompilationUnit(project, "bar.java", source);
+
+ // Annotate method foo()
+ EObject wrapper = TestUtil.createWrapper(artifactModel, "=jdt/src<jdt{bar.java[bar~foo", "foo");
+ handler.annotateArtifact(wrapper, "annotation");
+ String actual = cu.getSource();
+
+ String expected = "" +
+ "package jdt\n" +
+ "public class bar {\n" +
+ "/**\n" +
+ " * @req annotation\n" +
+ " */\n" +
+ "int foo() { return 0; }\n" +
+ "};\n";
+
+ assertEquals(actual, expected);
+ }
+
+ @Test
+ public void shouldReplaceAnnotation() throws Exception {
+ String source = "" +
+ "package jdt\n" +
+ "public class bar {\n" +
+ "/**\n" +
+ " * @req annotation1\n" +
+ " */\n" +
+ "int foo() { return 0; }\n" +
+ "};\n";
+
+ ICompilationUnit cu = TestUtil.createCompilationUnit(project, "bar.java", source);
+
+ // Annotate method foo()
+ EObject wrapper = TestUtil.createWrapper(artifactModel, "=jdt/src<jdt{bar.java[bar~foo", "foo");
+ handler.annotateArtifact(wrapper, "annotation2");
+ String actual = cu.getSource();
+
+ String expected = "" +
+ "package jdt\n" +
+ "public class bar {\n" +
+ "/**\n" +
+ " * @req annotation2\n" +
+ " */\n" +
+ "int foo() { return 0; }\n" +
+ "};\n";
+
+ assertEquals(actual, expected);
+ }
+
+ @Test
+ public void shouldPreserveComments() throws Exception {
+ String source = "" +
+ "package jdt\n" +
+ "public class bar {\n" +
+ "/**\n" +
+ " * Comment\n" +
+ " */\n" +
+ "int foo() { return 0; }\n" +
+ "};\n";
+
+ ICompilationUnit cu = TestUtil.createCompilationUnit(project, "bar.java", source);
+
+ // Annotate method foo()
+ EObject wrapper = TestUtil.createWrapper(artifactModel, "=jdt/src<jdt{bar.java[bar~foo", "foo");
+ handler.annotateArtifact(wrapper, "annotation");
+ String actual = cu.getSource();
+
+ String expected = "" +
+ "package jdt\n" +
+ "public class bar {\n" +
+ "/**\n" +
+ " * Comment\n" +
+ " * @req annotation\n" +
+ " */\n" +
+ "int foo() { return 0; }\n" +
+ "};\n";
+
+ assertEquals(actual, expected);
+ }
+
+}
diff --git a/org.eclipse.capra.handler.jdt.tests/src/org/eclipse/capra/handler/jdt/TestUtil.java b/org.eclipse.capra.handler.jdt.tests/src/org/eclipse/capra/handler/jdt/TestUtil.java
new file mode 100644
index 0000000..89b65da
--- /dev/null
+++ b/org.eclipse.capra.handler.jdt.tests/src/org/eclipse/capra/handler/jdt/TestUtil.java
@@ -0,0 +1,120 @@
+/*******************************************************************************
+ * Copyright (c) 2016 Chalmers | University of Gothenburg, rt-labs and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Chalmers | University of Gothenburg and rt-labs - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+package org.eclipse.capra.handler.jdt;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.capra.core.adapters.ArtifactMetaModelAdapter;
+import org.eclipse.capra.core.adapters.TracePersistenceAdapter;
+import org.eclipse.capra.core.helpers.ExtensionPointHelper;
+import org.eclipse.core.resources.IFolder;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IProjectDescription;
+import org.eclipse.core.resources.IWorkspaceRoot;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
+import org.eclipse.jdt.core.IClasspathEntry;
+import org.eclipse.jdt.core.ICompilationUnit;
+import org.eclipse.jdt.core.IJavaProject;
+import org.eclipse.jdt.core.IPackageFragment;
+import org.eclipse.jdt.core.IPackageFragmentRoot;
+import org.eclipse.jdt.core.JavaCore;
+import org.eclipse.jdt.core.JavaModelException;
+import org.eclipse.jdt.launching.IVMInstall;
+import org.eclipse.jdt.launching.JavaRuntime;
+import org.eclipse.jdt.launching.LibraryLocation;
+import org.junit.Before;
+
+public class TestUtil {
+
+ private static final String SRC_FOLDER = "src";
+
+ public static IProject createTestProject(String name) throws CoreException {
+ // Create the test project
+ IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
+ IProject project = root.getProject(name);
+ project.create(null);
+ project.open(null);
+
+ // Add Java nature
+ IProjectDescription description = project.getDescription();
+ description.setNatureIds(new String[] { JavaCore.NATURE_ID });
+ project.setDescription(description, null);
+
+ // Create Java project
+ IJavaProject javaProject = JavaCore.create(project);
+
+ // Add output folder
+ IFolder binFolder = project.getFolder("bin");
+ javaProject.setOutputLocation(binFolder.getFullPath(), null);
+
+ // Set classpath
+ List<IClasspathEntry> entries = new ArrayList<IClasspathEntry>();
+ IVMInstall vmInstall = JavaRuntime.getDefaultVMInstall();
+ LibraryLocation[] locations = JavaRuntime.getLibraryLocations(vmInstall);
+ for (LibraryLocation element : locations) {
+ entries.add(JavaCore.newLibraryEntry(element.getSystemLibraryPath(), null, null));
+ }
+ // add libs to project class path
+ javaProject.setRawClasspath(entries.toArray(new IClasspathEntry[entries.size()]), null);
+
+ // Create source folder
+ IFolder sourceFolder = project.getFolder(SRC_FOLDER);
+ sourceFolder.create(false, true, null);
+
+ // Add source folder to classpath entries
+ IPackageFragmentRoot srcRoot = javaProject.getPackageFragmentRoot(sourceFolder);
+ IClasspathEntry[] oldEntries = javaProject.getRawClasspath();
+ IClasspathEntry[] newEntries = new IClasspathEntry[oldEntries.length + 1];
+ System.arraycopy(oldEntries, 0, newEntries, 0, oldEntries.length);
+ newEntries[oldEntries.length] = JavaCore.newSourceEntry(srcRoot.getPath());
+ javaProject.setRawClasspath(newEntries, null);
+
+ // Create default package
+ javaProject.getPackageFragmentRoot(sourceFolder).createPackageFragment(name, false, null);
+ return project;
+ }
+
+ public static void deleteTestProject(IProject project) throws CoreException {
+ project.delete(true, null);
+ }
+
+ @Before
+ public static EObject setupModel() {
+ TracePersistenceAdapter persistenceAdapter = ExtensionPointHelper.getTracePersistenceAdapter().get();
+ ResourceSet resourceSet = new ResourceSetImpl();
+ EObject artifactModel = persistenceAdapter.getArtifactWrappers(resourceSet);
+ return artifactModel;
+ }
+
+ public static ICompilationUnit createCompilationUnit(IProject project, String name, String source)
+ throws JavaModelException {
+ IFolder sourceFolder = project.getFolder(SRC_FOLDER);
+ IJavaProject javaProject = JavaCore.create(project);
+ IPackageFragment pack = javaProject.getPackageFragmentRoot(sourceFolder).getPackageFragment(project.getName());
+ return pack.createCompilationUnit(name, source, false, null);
+ }
+
+ public static ICompilationUnit createCompilationUnit(IProject project, String name, StringBuffer source)
+ throws JavaModelException {
+ return createCompilationUnit(project, name, source.toString());
+ }
+
+ public static EObject createWrapper(EObject artifactModel, String uri, String name) {
+ ArtifactMetaModelAdapter adapter = ExtensionPointHelper.getArtifactWrapperMetaModelAdapter().get();
+ return adapter.createArtifact(artifactModel, "org.eclipse.capra.handler.jdt.JavaElementHandler", uri, name);
+ }
+
+}
diff --git a/org.eclipse.capra.handler.jdt/META-INF/MANIFEST.MF b/org.eclipse.capra.handler.jdt/META-INF/MANIFEST.MF
index cd37bd5..21dd030 100644
--- a/org.eclipse.capra.handler.jdt/META-INF/MANIFEST.MF
+++ b/org.eclipse.capra.handler.jdt/META-INF/MANIFEST.MF
@@ -4,7 +4,9 @@
Bundle-SymbolicName: org.eclipse.capra.handler.jdt;singleton:=true
Bundle-Version: 0.7.0.qualifier
Require-Bundle: org.eclipse.jdt.core,
- org.eclipse.capra.core;bundle-version="0.7.0",
- org.eclipse.emf.ecore
+ org.eclipse.capra.core,
+ org.eclipse.emf.ecore,
+ org.eclipse.jface.text,
+ org.eclipse.core.runtime
Bundle-RequiredExecutionEnvironment: JavaSE-1.8
Export-Package: org.eclipse.capra.handler.jdt
diff --git a/org.eclipse.capra.handler.jdt/src/org/eclipse/capra/handler/jdt/Activator.java b/org.eclipse.capra.handler.jdt/src/org/eclipse/capra/handler/jdt/Activator.java
new file mode 100644
index 0000000..09a7d8e
--- /dev/null
+++ b/org.eclipse.capra.handler.jdt/src/org/eclipse/capra/handler/jdt/Activator.java
@@ -0,0 +1,28 @@
+/*******************************************************************************
+ * Copyright (c) 2016 Chalmers | University of Gothenburg, rt-labs and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Chalmers | University of Gothenburg and rt-labs - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+package org.eclipse.capra.handler.jdt;
+
+import org.osgi.framework.BundleActivator;
+import org.osgi.framework.BundleContext;
+
+public class Activator implements BundleActivator {
+
+ public static final String PLUGIN_ID = "org.eclipse.capra.handler.jdt";
+
+ @Override
+ public void start(BundleContext context) throws Exception {
+ }
+
+ @Override
+ public void stop(BundleContext context) throws Exception {
+ }
+
+}
diff --git a/org.eclipse.capra.handler.jdt/src/org/eclipse/capra/handler/jdt/JDTAnnotate.java b/org.eclipse.capra.handler.jdt/src/org/eclipse/capra/handler/jdt/JDTAnnotate.java
new file mode 100644
index 0000000..86ecdd7
--- /dev/null
+++ b/org.eclipse.capra.handler.jdt/src/org/eclipse/capra/handler/jdt/JDTAnnotate.java
@@ -0,0 +1,136 @@
+/*******************************************************************************
+ * Copyright (c) 2016 Chalmers | University of Gothenburg, rt-labs and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Chalmers | University of Gothenburg and rt-labs - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+package org.eclipse.capra.handler.jdt;
+
+import java.util.List;
+
+import org.eclipse.capra.core.handlers.AnnotationException;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.jdt.core.ICompilationUnit;
+import org.eclipse.jdt.core.IJavaElement;
+import org.eclipse.jdt.core.IMethod;
+import org.eclipse.jdt.core.ISourceRange;
+import org.eclipse.jdt.core.ISourceReference;
+import org.eclipse.jdt.core.JavaModelException;
+import org.eclipse.jdt.core.dom.AST;
+import org.eclipse.jdt.core.dom.ASTNode;
+import org.eclipse.jdt.core.dom.ASTParser;
+import org.eclipse.jdt.core.dom.ChildPropertyDescriptor;
+import org.eclipse.jdt.core.dom.CompilationUnit;
+import org.eclipse.jdt.core.dom.Javadoc;
+import org.eclipse.jdt.core.dom.MethodDeclaration;
+import org.eclipse.jdt.core.dom.NodeFinder;
+import org.eclipse.jdt.core.dom.TagElement;
+import org.eclipse.jdt.core.dom.TextElement;
+import org.eclipse.jdt.core.dom.TypeDeclaration;
+import org.eclipse.jdt.core.dom.rewrite.ASTRewrite;
+import org.eclipse.jdt.core.dom.rewrite.ListRewrite;
+import org.eclipse.jface.text.BadLocationException;
+import org.eclipse.jface.text.Document;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.text.edits.MalformedTreeException;
+import org.eclipse.text.edits.TextEdit;
+
+public class JDTAnnotate {
+
+ private static final String TAG_NAME = "@req";
+ private static final String ANNOTATION_FAILED = "Annotation failed";
+
+ @SuppressWarnings("unchecked")
+ public static void annotateArtifact(IJavaElement handle, String annotation) throws AnnotationException {
+ if (handle instanceof ISourceReference) {
+ try {
+ ISourceReference sourceReference = (ISourceReference) handle;
+ ISourceRange range = sourceReference.getSourceRange();
+ ICompilationUnit cu = getCompilationUnit(sourceReference);
+ ASTParser parser = ASTParser.newParser(AST.JLS8);
+
+ String source = cu.getSource();
+ IDocument document = new Document(source);
+ parser.setSource(cu);
+
+ CompilationUnit root = (CompilationUnit) parser.createAST(null);
+ ASTRewrite rewrite = ASTRewrite.create(root.getAST());
+ ASTNode node = getNode(root, range.getOffset(), range.getLength());
+ AST ast = node.getAST();
+
+ ChildPropertyDescriptor property = getJavadocPropertyDescriptor(handle);
+ Javadoc javaDoc = (Javadoc) rewrite.get(node, property);
+ if (javaDoc == null)
+ javaDoc = ast.newJavadoc();
+
+ ListRewrite tagsRewriter = rewrite.getListRewrite(javaDoc, Javadoc.TAGS_PROPERTY);
+
+ // TODO: Get tag name from somewhere else
+
+ // Remove existing tags
+ ((List<TagElement>)javaDoc.tags())
+ .stream()
+ .filter(t -> t.getTagName() != null && t.getTagName().equals(TAG_NAME))
+ .forEach(t -> tagsRewriter.remove(t, null));
+
+ // Create new tag
+ TagElement tag = ast.newTagElement();
+ TextElement text = ast.newTextElement();
+ text.setText(annotation);
+ tag.fragments().add(text);
+ tag.setTagName(TAG_NAME);
+
+ tagsRewriter.insertLast(tag, null);
+
+ rewrite.set(node, property, javaDoc, null);
+ TextEdit edit = rewrite.rewriteAST();
+ edit.apply(document);
+
+ String newSource = document.get();
+ cu.getBuffer().setContents(newSource);
+ } catch (JavaModelException e) {
+ throw new AnnotationException(e.getStatus());
+ } catch (MalformedTreeException e) {
+ Status status = new Status(Status.INFO, Activator.PLUGIN_ID, ANNOTATION_FAILED, e.getCause());
+ throw new AnnotationException(status);
+ } catch (BadLocationException e) {
+ Status status = new Status(Status.INFO, Activator.PLUGIN_ID, ANNOTATION_FAILED, e.getCause());
+ throw new AnnotationException(status);
+ }
+ }
+ }
+
+ private static ASTNode getNode(ASTNode root, int offset, int length) {
+ NodeFinder finder = new NodeFinder(root, offset, length);
+ ASTNode result = finder.getCoveringNode();
+ if (result != null)
+ return result;
+ return finder.getCoveredNode();
+ }
+
+ private static ICompilationUnit getCompilationUnit(ISourceReference o) {
+ if (o instanceof ICompilationUnit)
+ return (ICompilationUnit) o;
+ if (o instanceof IMethod)
+ return ((IMethod) o).getCompilationUnit();
+ if (o instanceof IJavaElement)
+ return (ICompilationUnit) ((IJavaElement) o).getAncestor(IJavaElement.COMPILATION_UNIT);
+ return null;
+ }
+
+ private static ChildPropertyDescriptor getJavadocPropertyDescriptor(IJavaElement handle) {
+ switch (handle.getElementType()) {
+ case IJavaElement.METHOD:
+ return MethodDeclaration.JAVADOC_PROPERTY;
+ case IJavaElement.TYPE:
+ return TypeDeclaration.JAVADOC_PROPERTY;
+ default:
+ return MethodDeclaration.JAVADOC_PROPERTY;
+ }
+ }
+
+}
diff --git a/org.eclipse.capra.handler.jdt/src/org/eclipse/capra/handler/jdt/JavaElementHandler.java b/org.eclipse.capra.handler.jdt/src/org/eclipse/capra/handler/jdt/JavaElementHandler.java
index df804f1..86aacbb 100644
--- a/org.eclipse.capra.handler.jdt/src/org/eclipse/capra/handler/jdt/JavaElementHandler.java
+++ b/org.eclipse.capra.handler.jdt/src/org/eclipse/capra/handler/jdt/JavaElementHandler.java
@@ -4,14 +4,16 @@
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
- *
+ *
* Contributors:
* Chalmers | University of Gothenburg and rt-labs - initial API and implementation and/or initial documentation
*******************************************************************************/
package org.eclipse.capra.handler.jdt;
import org.eclipse.capra.core.adapters.ArtifactMetaModelAdapter;
+import org.eclipse.capra.core.handlers.AnnotationException;
import org.eclipse.capra.core.handlers.ArtifactHandler;
+import org.eclipse.capra.core.handlers.IAnnotateArtifact;
import org.eclipse.capra.core.helpers.ExtensionPointHelper;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.jdt.core.IJavaElement;
@@ -21,7 +23,7 @@
* A handler to allow creating traces to and from java elements such as classes
* and methods based on JDT.
*/
-public class JavaElementHandler implements ArtifactHandler {
+public class JavaElementHandler implements ArtifactHandler, IAnnotateArtifact {
@Override
public boolean canHandleSelection(Object selection) {
@@ -54,4 +56,9 @@
return cu.getElementName();
}
+ @Override
+ public void annotateArtifact(EObject artifact, String annotation) throws AnnotationException {
+ IJavaElement handle = resolveArtifact(artifact);
+ JDTAnnotate.annotateArtifact(handle, annotation);
+ }
}
