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authorEike Stepper2018-04-16 01:48:55 -0400
committerEike Stepper2018-04-16 01:48:55 -0400
commit0b250f569edeb1ea983aa761337b7d57057ac328 (patch)
treec0f790f9e7c58255da7d8bc26bb9ff432db2c211
parent3ebbd9b9586d44deb4f3be8792cec06980323a75 (diff)
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[Releng] Add Ant task to source cleanup projects
-rw-r--r--plugins/org.eclipse.emf.cdo.migrator/META-INF/MANIFEST.MF1
-rw-r--r--plugins/org.eclipse.emf.cdo.migrator/plugin.xml1
-rw-r--r--plugins/org.eclipse.emf.cdo.migrator/src/org/eclipse/emf/cdo/internal/migrator/tasks/CleanupProjectTask.java137
3 files changed, 139 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.migrator/META-INF/MANIFEST.MF b/plugins/org.eclipse.emf.cdo.migrator/META-INF/MANIFEST.MF
index 53f388ff58..c149623b60 100644
--- a/plugins/org.eclipse.emf.cdo.migrator/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.emf.cdo.migrator/META-INF/MANIFEST.MF
@@ -13,6 +13,7 @@ Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
org.eclipse.emf.ecore.xmi;bundle-version="[2.5.0,3.0.0)",
org.eclipse.emf.importer;bundle-version="[2.5.0,3.0.0)",
org.eclipse.net4j.util.ui;bundle-version="[3.6.0,4.0.0)",
+ org.eclipse.jdt.core;bundle-version="[3.5.0,4.0.0)";resolution:=optional,
org.eclipse.ant.core;bundle-version="[3.5.0,4.0.0)";resolution:=optional,
org.apache.ant;bundle-version="[1.0.0,2.0.0)";resolution:=optional
Export-Package: org.eclipse.emf.cdo.internal.messages;version="3.0.800";x-internal:=true,
diff --git a/plugins/org.eclipse.emf.cdo.migrator/plugin.xml b/plugins/org.eclipse.emf.cdo.migrator/plugin.xml
index 2355dec4a1..77de0c8e1b 100644
--- a/plugins/org.eclipse.emf.cdo.migrator/plugin.xml
+++ b/plugins/org.eclipse.emf.cdo.migrator/plugin.xml
@@ -61,6 +61,7 @@
<extension point="org.eclipse.ant.core.antTasks">
<antTask library="ant_tasks/cdo.ant.tasks.jar" name="cdo.importProject" class="org.eclipse.emf.cdo.internal.migrator.tasks.ImportProjectTask" />
<antTask library="ant_tasks/cdo.ant.tasks.jar" name="cdo.deleteProject" class="org.eclipse.emf.cdo.internal.migrator.tasks.DeleteProjectTask" />
+ <antTask library="ant_tasks/cdo.ant.tasks.jar" name="cdo.cleanupProject" class="org.eclipse.emf.cdo.internal.migrator.tasks.CleanupProjectTask" />
<antTask library="ant_tasks/cdo.ant.tasks.jar" name="cdo.migrateModel" class="org.eclipse.emf.cdo.internal.migrator.tasks.MigrateModelTask" />
<antTask library="ant_tasks/cdo.ant.tasks.jar" name="cdo.generateModel" class="org.eclipse.emf.cdo.internal.migrator.tasks.GenerateModelTask" />
<antTask library="ant_tasks/cdo.ant.tasks.jar" name="cdo.expandTemplate" class="org.eclipse.emf.cdo.internal.migrator.tasks.ExpandTemplateTask" />
diff --git a/plugins/org.eclipse.emf.cdo.migrator/src/org/eclipse/emf/cdo/internal/migrator/tasks/CleanupProjectTask.java b/plugins/org.eclipse.emf.cdo.migrator/src/org/eclipse/emf/cdo/internal/migrator/tasks/CleanupProjectTask.java
new file mode 100644
index 0000000000..899906f7a8
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.migrator/src/org/eclipse/emf/cdo/internal/migrator/tasks/CleanupProjectTask.java
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2018 Eike Stepper (Berlin, Germany) 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:
+ * Eike Stepper - initial API and implementation
+ */
+package org.eclipse.emf.cdo.internal.migrator.tasks;
+
+import org.eclipse.emf.codegen.ecore.generator.Generator.CleanupScheduler;
+import org.eclipse.emf.common.CommonPlugin;
+
+import org.eclipse.core.resources.IContainer;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.jdt.core.ICompilationUnit;
+import org.eclipse.jdt.core.IJavaProject;
+import org.eclipse.jdt.core.IPackageFragmentRoot;
+import org.eclipse.jdt.core.JavaCore;
+
+import org.apache.tools.ant.BuildException;
+
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+/**
+ * @author Eike Stepper
+ */
+public class CleanupProjectTask extends CDOTask
+{
+ private String projectName;
+
+ public void setProjectName(String projectName)
+ {
+ this.projectName = projectName;
+ }
+
+ @Override
+ protected void checkAttributes() throws BuildException
+ {
+ assertTrue("'projectName' must be specified.", projectName != null && projectName.length() != 0);
+ }
+
+ @Override
+ protected void doExecute() throws Exception
+ {
+ IProject project = root.getProject(projectName);
+ if (!project.exists())
+ {
+ verbose("Project " + projectName + " does not exist.");
+ return;
+ }
+
+ verbose("Cleaning up project " + projectName + " ...");
+ EclipseHelper.sourceCleanup(this, project);
+ }
+
+ /**
+ * @author Eike Stepper
+ */
+ private static class EclipseHelper
+ {
+ private static final CleanupScheduler SCHEDULER = getCleanupScheduler();
+
+ public static void sourceCleanup(CDOTask task, IProject project)
+ {
+ if (SCHEDULER != null)
+ {
+ Set<ICompilationUnit> compilationUnits = collectCompilationUnits(project, task);
+ SCHEDULER.schedule(compilationUnits);
+ }
+ }
+
+ private static Set<ICompilationUnit> collectCompilationUnits(IProject project, CDOTask task)
+ {
+ Set<ICompilationUnit> compilationUnits = new LinkedHashSet<ICompilationUnit>();
+ IJavaProject javaProject = JavaCore.create(project);
+
+ try
+ {
+ for (IPackageFragmentRoot packageFragmentRoot : javaProject.getAllPackageFragmentRoots())
+ {
+ IResource resource = packageFragmentRoot.getCorrespondingResource();
+ if (resource instanceof IContainer && project.equals(resource.getProject()))
+ {
+ collectCompilationUnits((IContainer)resource, compilationUnits, task);
+ }
+ }
+ }
+ catch (Exception ex)
+ {
+ throw new BuildException(ex);
+ }
+
+ return compilationUnits;
+ }
+
+ private static void collectCompilationUnits(IContainer container, Set<ICompilationUnit> compilationUnits, CDOTask task) throws CoreException
+ {
+ for (IResource resource : container.members())
+ {
+ if (resource instanceof IContainer)
+ {
+ collectCompilationUnits((IContainer)resource, compilationUnits, task);
+ }
+ else if (resource instanceof IFile)
+ {
+ ICompilationUnit compilationUnit = JavaCore.createCompilationUnitFrom((IFile)resource);
+ if (compilationUnit != null)
+ {
+ task.verbose(" " + resource.getProjectRelativePath());
+ compilationUnits.add(compilationUnit);
+ }
+ }
+ }
+ }
+
+ private static CleanupScheduler getCleanupScheduler()
+ {
+ try
+ {
+ Class<?> generatorUIUtilClass = CommonPlugin.loadClass("org.eclipse.emf.codegen.ecore.ui",
+ "org.eclipse.emf.codegen.ecore.genmodel.presentation.GeneratorUIUtil");
+ return (CleanupScheduler)generatorUIUtilClass.getField("CLEANUP_SCHEDULER").get(null);
+ }
+ catch (Throwable t)
+ {
+ return null;
+ }
+ }
+ }
+}

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