org.aspectj/ajbrowser/src/main/java/org/aspectj/tools/ajbrowser/core/BrowserCompilerConfiguration.java

/********************************************************************
 * Copyright (c) 2007 Contributors. 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://eclipse.org/legal/epl-v10.html 
 *  
 * Contributors: IBM Corporation - initial API and implementation 
 * 				 Helen Hawkins   - initial version (bug 148190)
 *******************************************************************/
package org.aspectj.tools.ajbrowser.core;

import java.io.File;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.aspectj.ajde.core.ICompilerConfiguration;
import org.aspectj.ajde.core.IOutputLocationManager;
import org.aspectj.ajde.ui.UserPreferencesAdapter;
import org.aspectj.tools.ajbrowser.BrowserManager;

/**
 * AjBrowser implementation of ICompilerConfiguration which returns something for getClasspath(), getJavaOptionsMap(),
 * getNonStandardOptions() and getOutputLocationManager() and null for everything else. The reason it doesn't return anything for
 * getProjectSourceFiles() is that it uses .lst files to record what is needed to build (via BuildConfigManager).
 */
public class BrowserCompilerConfiguration implements ICompilerConfiguration {

	private UserPreferencesAdapter preferencesAdapter;
	private IOutputLocationManager locationManager;

	public BrowserCompilerConfiguration(UserPreferencesAdapter preferencesAdapter) {
		this.preferencesAdapter = preferencesAdapter;
	}

	public String getClasspath() {
		StringBuffer classpath = new StringBuffer();
		String userPath = preferencesAdapter.getProjectPreference(PreferenceStoreConstants.BUILD_CLASSPATH);
		if (userPath != null && userPath.trim().length() != 0) {
			classpath.append(userPath);
		}
		List<File> outputDirs = getOutputLocationManager().getAllOutputLocations();
		for (File dir : outputDirs) {
			classpath.append(File.pathSeparator + dir.getAbsolutePath() + File.pathSeparator);
		}
		classpath.append(System.getProperty("java.class.path", "."));
		// System.out.println("classpath: " + classpath.toString());
		return classpath.toString();
	}

	public Map<String,String> getJavaOptionsMap() {
		return BrowserManager.getDefault().getJavaBuildOptions().getJavaBuildOptionsMap();
	}

	public String getNonStandardOptions() {
		return preferencesAdapter.getProjectPreference(PreferenceStoreConstants.NONSTANDARD_OPTIONS);
	}

	public IOutputLocationManager getOutputLocationManager() {
		if (locationManager == null) {
			locationManager = new BrowserOutputLocationManager(preferencesAdapter);
		}
		return locationManager;
	}

	public List<String> getProjectSourceFiles() {
		// unimplemented in AjBrowser (uses BuildConfigManager instead)
		return null;
	}

	public List getProjectSourceFilesChanged() {
		// unimplemented in AjBrowser (uses BuildConfigManager instead)
		return null;
	}

	public Map getSourcePathResources() {
		// unimplemented in AjBrowser
		return null;
	}

	public Set<File> getAspectPath() {
		// unimplemented in AjBrowser
		return null;
	}

	public Set<File> getInpath() {
		// unimplemented in AjBrowser
		return null;
	}

	public String getOutJar() {
		// unimplemented in AjBrowser
		return null;
	}

	public int getConfigurationChanges() {
		return ICompilerConfiguration.EVERYTHING;
	}

	public void configurationRead() {
	}

	public List getClasspathElementsWithModifiedContents() {
		return null;
	}

	public List<String> getProjectXmlConfigFiles() {
		return Collections.emptyList();
	}

	public String getProjectEncoding() {
		return null;
	}

	public String getProcessor() {
		return null;
	}

	public String getProcessorPath() {
		return null;
	}

	@Override
	public String getModulepath() {
		return null;
	}

	@Override
	public String getModuleSourcepath() {
		return null;
	}

}