/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.sling.ide.eclipse.core.internal;
import org.apache.sling.ide.log.Logger;
import org.eclipse.core.resources.ICommand;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IProjectDescription;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
/**
* The <tt>ProjectDescriptionManager</tt> exposes convenient APIs for managing a project's description
*
*/
public class ProjectDescriptionManager {
private static final String VALIDATION_BUILDER_NAME = "org.eclipse.wst.validation.validationbuilder";
private final Logger logger;
public ProjectDescriptionManager(Logger logger) {
this.logger = logger;
}
public void enableValidationBuilderAndCommand(IProject project, IProgressMonitor monitor) throws CoreException {
IProjectDescription description = project.getDescription();
ICommand[] builders = description.getBuildSpec();
for (ICommand builder : builders) {
if (builder.getBuilderName().equals(VALIDATION_BUILDER_NAME)) {
logger.trace("Validation builder already installed, skipping");
return;
}
}
logger.trace("Installing validation builder");
ICommand[] newBuilders = new ICommand[builders.length + 1];
System.arraycopy(builders, 0, newBuilders, 0, builders.length);
ICommand validationCommand = description.newCommand();
validationCommand.setBuilderName(VALIDATION_BUILDER_NAME);
newBuilders[newBuilders.length - 1] = validationCommand;
description.setBuildSpec(newBuilders);
project.setDescription(description, monitor);
logger.trace("Installed validation builder");
}
}