/* ====================================================================
*
* The ObjectStyle Group Software License, Version 1.0
*
* Copyright (c) 2005 - 2006 The ObjectStyle Group,
* and individual authors of the software. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* ObjectStyle Group (http://objectstyle.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "ObjectStyle Group" and "Cayenne"
* must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact andrus@objectstyle.org.
*
* 5. Products derived from this software may not be called "ObjectStyle"
* nor may "ObjectStyle" appear in their names without prior written
* permission of the ObjectStyle Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE OBJECTSTYLE GROUP OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the ObjectStyle Group. For more
* information on the ObjectStyle Group, please see
* <http://objectstyle.org/>.
*
*/
package org.objectstyle.wolips.core.resources.internal.build;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IResourceDelta;
import org.eclipse.core.resources.IWorkspaceRunnable;
import org.eclipse.core.resources.IncrementalProjectBuilder;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.objectstyle.wolips.core.CorePlugin;
import org.objectstyle.wolips.core.resources.builder.AbstractOldBuilder;
import org.objectstyle.wolips.core.resources.types.folder.IBuildAdapter;
import org.objectstyle.wolips.core.resources.types.folder.IProductAdapter;
import org.objectstyle.wolips.core.resources.types.project.ProjectAdapter;
public abstract class Builder extends IncrementalProjectBuilder {
protected final static String INCREMENTAL_BUILDER_ID = "org.objectstyle.wolips.incrementalbuilder";
protected final static String ANT_BUILDER_ID = "org.objectstyle.wolips.antbuilder";
private BuilderWrapper[] builderWrappers;
public Builder() {
super();
this.builderWrappers = CorePlugin.getDefault().getBuilderWrapper(this.getContextName());
}
public abstract String getContextName();
protected void clean(IProgressMonitor monitor) throws CoreException {
IProject project = this.getProject();
ProjectAdapter projectAdapter = (ProjectAdapter) project.getAdapter(ProjectAdapter.class);
if (projectAdapter != null) {
IBuildAdapter buildAdapter = projectAdapter.getBuildAdapter();
if (buildAdapter != null) {
buildAdapter.clean(monitor);
}
}
}
protected IProject[] build(int kind, Map args, IProgressMonitor monitor) throws CoreException {
IProject project = this.getProject();
ProjectAdapter projectAdapter = (ProjectAdapter) project.getAdapter(ProjectAdapter.class);
IBuildAdapter buildAdapter = null;
if (projectAdapter != null) {
buildAdapter = projectAdapter.getBuildAdapter();
}
if (kind == IncrementalProjectBuilder.FULL_BUILD) {
this.clean(monitor);
}
// System.out.println("Running builder: " + this);
Map buildCache = new HashMap();
FullBuildDeltaVisitor fullBuildDeltaVisitor = null;
IncrementalBuildDeltaVisitor deltaVisitor = null;
if (kind == IncrementalProjectBuilder.FULL_BUILD) {
fullBuildDeltaVisitor = new FullBuildDeltaVisitor(builderWrappers, monitor, buildCache);
} else {
deltaVisitor = new IncrementalBuildDeltaVisitor(builderWrappers, monitor, buildCache);
}
IResourceDelta projectDelta = getDelta(project);
try {
this.invokeOldBuilder(kind, args, monitor, projectDelta);
} catch (CoreException e) {
throw e;
} catch (Exception e) {
throw new CoreException(new Status(IStatus.ERROR, CorePlugin.PLUGIN_ID, e.getMessage(), e));
}
boolean fullBuild = this.notifyBuilderBuildStarted(kind, args, monitor, buildCache);
if (fullBuild && kind != IncrementalProjectBuilder.FULL_BUILD && kind != IncrementalProjectBuilder.CLEAN_BUILD) {
System.out.println("Builder.build: this should trigger a full build at some point");
project.build(IncrementalProjectBuilder.FULL_BUILD, null);
// hmmm
}
try {
if (fullBuildDeltaVisitor != null) {
fullBuildDeltaVisitor.buildStarted(project);
project.accept(fullBuildDeltaVisitor);
}
if (deltaVisitor != null && projectDelta != null) {
deltaVisitor.buildStarted(project);
projectDelta.accept(deltaVisitor);
}
} finally {
this.notifyBuildPreparationDone(kind, args, monitor, buildCache);
if (fullBuildDeltaVisitor != null) {
fullBuildDeltaVisitor.visitingDone();
}
if (deltaVisitor != null) {
deltaVisitor.visitingDone();
}
}
if (buildAdapter != null) {
buildAdapter.markAsDerivated(monitor);
} else if (projectAdapter != null) {
IProductAdapter productAdapter = projectAdapter.getProductAdapter();
if (productAdapter != null) {
productAdapter.markAsDerivated(monitor);
}
} else {
// IGNORE FOR NOW
}
// IWoprojectAdapter woprojectAdapter =
// projectAdapter.getWoprojectAdapter();
// if (woprojectAdapter != null) {
// woprojectAdapter.markAsDerivated(monitor);
// }
final IProject workspaceRunnableProject = project;
IWorkspaceRunnable workspaceRunnable = new IWorkspaceRunnable() {
public void run(IProgressMonitor runInWorkspaceMonitor) throws CoreException {
// workspaceRunnableProject.refreshLocal(IResource.DEPTH_INFINITE,
// runInWorkspaceMonitor);
// MS: touch a build/.version file to notify rapid turnaround of
// changes
workspaceRunnableProject.refreshLocal(IResource.DEPTH_ONE, runInWorkspaceMonitor);
IFolder buildFolder = workspaceRunnableProject.getFolder(IBuildAdapter.FILE_NAME_BUILD);
if (buildFolder.exists()) {
buildFolder.refreshLocal(IResource.DEPTH_ONE, runInWorkspaceMonitor);
try {
IFile buildVersion = buildFolder.getFile(".version");
InputStream versionInputStream = new ByteArrayInputStream(String.valueOf(System.currentTimeMillis()).getBytes());
if (buildVersion.exists()) {
buildVersion.setContents(versionInputStream, IResource.FORCE | IResource.DERIVED, runInWorkspaceMonitor);
} else {
buildVersion.create(versionInputStream, IResource.FORCE | IResource.DERIVED, runInWorkspaceMonitor);
}
} catch (Throwable t) {
// MS: Don't let this kill the build ...
CorePlugin.getDefault().log(t);
}
}
}
};
ResourcesPlugin.getWorkspace().run(workspaceRunnable, workspaceRunnableProject, 0, (IProgressMonitor) null);
return null;
}
private void invokeOldBuilder(int kind, Map args, IProgressMonitor monitor, IResourceDelta delta) throws Exception {
for (int i = 0; i < builderWrappers.length; i++) {
if (builderWrappers[i].getBuilder().isEnabled()) {
boolean isOldBuilder = builderWrappers[i].isOldBuilder();
if (isOldBuilder) {
AbstractOldBuilder abstractOldBuilder = (AbstractOldBuilder) builderWrappers[i].getBuilder();
abstractOldBuilder.setProject(this.getProject());
abstractOldBuilder.invokeOldBuilder(kind, args, monitor, delta);
}
}
}
}
private boolean notifyBuilderBuildStarted(int kind, Map args, IProgressMonitor monitor, Map buildCache) {
boolean fullBuild = false;
for (int i = 0; i < builderWrappers.length; i++) {
if (builderWrappers[i].getBuilder().isEnabled()) {
fullBuild |= builderWrappers[i].getBuilder().buildStarted(kind, args, monitor, this.getProject(), buildCache);
}
}
return fullBuild;
}
private void notifyBuildPreparationDone(int kind, Map args, IProgressMonitor monitor, Map buildCache) {
for (int i = 0; i < builderWrappers.length; i++) {
if (builderWrappers[i].getBuilder().isEnabled()) {
builderWrappers[i].getBuilder().buildPreparationDone(kind, args, monitor, this.getProject(), buildCache);
}
}
}
}