diff options
Diffstat (limited to 'plugins/facet/org.eclipse.papyrus.emf.facet.util.pde.core/src/org/eclipse/papyrus/emf/facet/util/pde/core/internal/BuildPropertiesUtils.java')
| -rw-r--r-- | plugins/facet/org.eclipse.papyrus.emf.facet.util.pde.core/src/org/eclipse/papyrus/emf/facet/util/pde/core/internal/BuildPropertiesUtils.java | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/plugins/facet/org.eclipse.papyrus.emf.facet.util.pde.core/src/org/eclipse/papyrus/emf/facet/util/pde/core/internal/BuildPropertiesUtils.java b/plugins/facet/org.eclipse.papyrus.emf.facet.util.pde.core/src/org/eclipse/papyrus/emf/facet/util/pde/core/internal/BuildPropertiesUtils.java new file mode 100644 index 00000000000..820c73852c1 --- /dev/null +++ b/plugins/facet/org.eclipse.papyrus.emf.facet.util.pde.core/src/org/eclipse/papyrus/emf/facet/util/pde/core/internal/BuildPropertiesUtils.java @@ -0,0 +1,146 @@ +/*******************************************************************************
+ * Copyright (c) 2010-2013 Mia-Software.
+ * 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:
+ * Nicolas Bros (Mia-Software) - initial API and implementation
+ * Nicolas Bros (Mia-Software) - Bug 339991 - don't use internal APIs in org.eclipse.emf.facet.util.core.internal.BuildPropertiesUtils
+ * Laurent Pichierri (Soft-Maint) - Bug 371204 - Compatibility with Helios
+ * Gregoire Dupe (Mia-Software) - Bug 371204 - Compatibility with Helios
+ * Gregoire Dupe (Mia-Software) - Bug 417789 - org.eclipse.emf.facet.util.core should not so much dependencies
+ *******************************************************************************/
+package org.eclipse.emf.facet.util.pde.core.internal;
+
+import java.io.ByteArrayInputStream;
+import java.lang.reflect.Method;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.emf.facet.util.core.Logger;
+import org.eclipse.emf.facet.util.pde.core.internal.exception.PdeCoreUtilsRuntimeException;
+import org.eclipse.pde.core.IEditableModel;
+import org.eclipse.pde.core.build.IBuild;
+import org.eclipse.pde.core.build.IBuildEntry;
+import org.eclipse.pde.core.build.IBuildModel;
+import org.eclipse.pde.core.plugin.IPluginModelBase;
+import org.eclipse.pde.core.plugin.PluginRegistry;
+
+public final class BuildPropertiesUtils {
+
+ // This class has been copied from org.eclipse.emf.facet.infra.common.core.internal.utils.BuildPropertiesUtils
+
+ private BuildPropertiesUtils() {
+ // utilities class
+ }
+
+ /**
+ * Get the build model of an Eclipse plug-in
+ *
+ * @param model
+ * a plug-in's PDE model
+ * @return a build model or <code>null</code> if the build.properties file
+ * does not exist
+ * @throws CoreException
+ */
+ public static IBuildModel getBuildModel(final IPluginModelBase model) throws CoreException {
+ final IProject project = model.getUnderlyingResource().getProject();
+ final IPluginModelBase pluginModelBase = PluginRegistry.findModel(project);
+ //Here we use a reflexive call to be able to build against an Helios platform.
+ //This method will build with Helios, but will fail at runtime.
+ //We do not have a better solution. Otherwise we would have to use an internal API.
+ //We prefer some loose of functionality with Helios that to use internal API.
+ IBuildModel buildModel = null;
+ try {
+ final Class<? extends IPluginModelBase> class1 = pluginModelBase.getClass();
+ final Method method = class1.getMethod("getBuildModel"); //$NON-NLS-1$
+ if (method != null) {
+ buildModel = (IBuildModel) method.invoke(pluginModelBase);
+ }
+ } catch (Exception e) {
+ Logger.logError(e, Activator.getDefault());
+ }
+ return buildModel;
+ }
+
+ /**
+ * @param project
+ * the project for which to get a build model top level object
+ * @return a build model top level object or <code>null</code> if the
+ * build.properties file does not exist
+ * @throws CoreException
+ */
+ public static IBuild getBuild(final IProject project) throws CoreException {
+ IBuild result = null;
+ final IPluginModelBase pluginModel = PluginRegistry.findModel(project);
+ if (pluginModel != null) {
+ final IBuildModel buildModel = getBuildModel(pluginModel);
+ if (buildModel != null) {
+ result = buildModel.getBuild();
+ }
+ }
+ return result;
+ }
+
+ /**
+ * @param elementFile
+ * the file whose presence in the build.properties is being
+ * tested
+ * @return whether the file is in the build.properties (<code>false</code>
+ * if the build.properties file does not exist)
+ * @throws CoreException
+ */
+ public static boolean isInBuild(final IFile elementFile) throws CoreException {
+ final IProject project = elementFile.getProject();
+ final IPath filePath = elementFile.getFullPath().removeFirstSegments(1);
+ final IBuild build = getBuild(project);
+ boolean result = false;
+ if (build != null) {
+ final IBuildEntry entry = build.getEntry(IBuildEntry.BIN_INCLUDES);
+ if (entry != null) {
+ final String[] tokens = entry.getTokens();
+ for (String token : tokens) {
+ final IPath path = new Path(token);
+ // if "abc/" is included, then "abc/def/" is too
+ if (path.isPrefixOf(filePath)) {
+ result = true;
+ }
+ }
+ }
+ }
+ return result;
+ }
+
+ public static void addToBuild(final IFile elementFile) throws CoreException {
+ final IProject project = elementFile.getProject();
+ if (isInBuild(elementFile)) {
+ return;
+ }
+ final IPath filePath = elementFile.getFullPath().removeFirstSegments(1);
+ final IPluginModelBase pluginModel = PluginRegistry.findModel(project);
+ final IFile buildProperties = elementFile.getProject().getFile("build.properties"); //$NON-NLS-1$
+ if (!buildProperties.exists()) {
+ buildProperties.create(new ByteArrayInputStream(new byte[0]), true,
+ new NullProgressMonitor());
+ }
+ final IBuildModel buildModel = getBuildModel(pluginModel);
+ if (buildModel == null) {
+ throw new PdeCoreUtilsRuntimeException("Couldn't get build model"); //$NON-NLS-1$
+ }
+ final IBuild build = buildModel.getBuild();
+ IBuildEntry entry = build.getEntry(IBuildEntry.BIN_INCLUDES);
+ // if entry "bin.includes" does not exist, then create it
+ if (entry == null) {
+ entry = buildModel.getFactory().createEntry(IBuildEntry.BIN_INCLUDES);
+ build.add(entry);
+ }
+ entry.addToken(filePath.toPortableString());
+ ((IEditableModel) buildModel).save();
+ }
+}
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