/* ====================================================================
*
* The ObjectStyle Group Software License, Version 1.0
*
* Copyright (c) 2002 - 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.builder.internal;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IResourceDelta;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.jdt.core.IJavaProject;
import org.objectstyle.wolips.builder.BuilderPlugin;
import org.objectstyle.wolips.core.resources.types.project.IProjectPatternsets;
/**
* @author Harald Niesche
*/
public class BuildVisitor extends BuildHelper {
IPath outputPath = null;
// IPath _buildPath = null;
boolean _checkJavaOutputPath = false;
int count = 0;
// key: IPath/destination, value: IResource/source
private Map _destinations = new HashMap();
/**
*
*/
public BuildVisitor() {
super();
}
public void reinitForNextBuild(IProject project) {
super.reinitForNextBuild(project);
try {
IJavaProject jp = this.getJavaProject();
outputPath = jp.getOutputLocation();
_checkJavaOutputPath = !outputPath.equals(jp.getPath());
} catch (CoreException up) {
outputPath = new Path("/dummy");
}
count = 0;
_destinations.clear();
}
public void resetCount() {
count = 0;
}
/**
* @param res
* @param delta
* @param copyToPath
* @return
* @throws CoreException
*/
public boolean _checkResource(IResource res, IResourceDelta delta, IPath copyToPath) throws CoreException {
boolean result;
if (null == copyToPath) {
unmarkResource(res, BuilderPlugin.MARKER_BUILD_DUPLICATE);
return false;
}
IResource src = (IResource) _destinations.get(copyToPath);
boolean deleted = (null != delta) && (delta.getKind() == IResourceDelta.REMOVED);
if (null == src) {
if (!deleted) {
_destinations.put(copyToPath, res);
}
result = true;
} else if (src.equals(res)) {
if (deleted) {
_destinations.remove(copyToPath);
}
result = true;
} else {
if (!deleted) {
IPath shortened = copyToPath.removeFirstSegments(2);
String message = "duplicate resource for destination .../" + shortened.toString();
// _getLogger().debug("** " + message);
/**/
markResource(res, BuilderPlugin.MARKER_BUILD_DUPLICATE, IMarker.SEVERITY_ERROR, message, src.getFullPath().toString());
result = false; // ignore this one, it's a duplicate
/**/
// result = true;
} else {
result = true;
}
}
if (result && !deleted) {
unmarkResource(res, BuilderPlugin.MARKER_BUILD_DUPLICATE);
}
return result;
}
public boolean _checkDirs() throws CoreException {
IPath buildPath = this.getBuildPath();
IPath resPath = this.getResourceOutputPath();
IPath javaPath = this.getJavaOutputPath();
IPath webresPath = this.getWebResourceOutputPath();
boolean result = checkDerivedDir(buildPath, null);
result = checkDerivedDir(resPath, null) && result;
result = checkDerivedDir(javaPath, null) && result;
result = checkDerivedDir(webresPath, null) && result;
return (result);
}
/*
* (non-Javadoc)
*
* @see org.objectstyle.wolips.projectbuild.builder.WOIncrementalBuilder.WOBuildHelper#handleResource(org.eclipse.core.resources.IResource,
* org.eclipse.core.resources.IResourceDelta)
*/
public boolean handleResource(IResource res, IResourceDelta delta) throws CoreException {
boolean handleResourceChildren = true;
++count;
IPath fullPath = res.getFullPath();
boolean ignore = false;
// ignore resources already in build folder
if (this.getBuildPath().isPrefixOf(fullPath)) {
ignore = true;
}
// ignore resources copied to the Java output folder
if (!ignore && _checkJavaOutputPath && outputPath.isPrefixOf(fullPath)) {
ignore = true;
}
boolean handled = false;
if (!ignore) {
IProjectPatternsets patternsets = (IProjectPatternsets)this.getProject().getAdapter(IProjectPatternsets.class);
if (patternsets.matchesResourcesPattern(res)) {
IPath dest = this.asResourcePath(res.getFullPath(), res);
if (_checkResource(res, delta, dest)) {
handled = _handleResource(res, delta, dest);
// copying a folder already copies children, so don't
// process children folders
if (res instanceof IFolder) {
handleResourceChildren = false;
}
} else {
handled = true;
}
} else if (res.toString().indexOf("/Resources/") != -1) {
// _getLogger().debug("ignoring probable resource! "+res);
}
if (patternsets.matchesWOAppResourcesPattern(res)) {
IPath dest = this.asWebResourcePath(res.getFullPath(), res);
if (_checkResource(res, delta, dest)) {
handled = _handleResource(res, delta, dest);
// copying a folder already copies children, so don't
// process children folders
if (res instanceof IFolder) {
handleResourceChildren = false;
}
} else {
handled = true;
}
}
}
if (!handled) {
_getLogger().debug("//not a (ws)resource: " + res);
unmarkResource(res, BuilderPlugin.MARKER_BUILD_DUPLICATE);
}
return handleResourceChildren;
}
/**
* @param res
* @param delta
* @param copyToPath
* @return
* @throws CoreException
*/
public boolean _handleResource(IResource res, IResourceDelta delta, IPath copyToPath) {
//System.out.println("BuildVisitor._handleResource: " + res + ", " + copyToPath);
if (null == copyToPath)
return false;
boolean handled = false;
if ((null != delta) && (delta.getKind() == IResourceDelta.REMOVED)) {
addTask(new DeleteTask(copyToPath, "build"));
handled = true;
} else {
if (!(res.isTeamPrivateMember() || res.getName().equals(".svn"))) {
addTask(new CopyTask(res, copyToPath, "build"));
handled = true;
}
}
return handled;
}
public int getCount() {
return count;
}
}