ui/org.eclipse.pde.core/src/org/eclipse/pde/internal/core/feature/FeatureChild.java - pde/eclipse.pde.ui - Git at Google

 /*******************************************************************************
  * Copyright (c) 2000, 2016 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
  * https://www.eclipse.org/legal/epl-2.0/
  *
  * SPDX-License-Identifier: EPL-2.0
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.pde.internal.core.feature;

 import java.io.PrintWriter;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.pde.core.IWritable;
 import org.eclipse.pde.internal.core.PDECore;
 import org.eclipse.pde.internal.core.ifeature.IFeature;
 import org.eclipse.pde.internal.core.ifeature.IFeatureChild;
 import org.eclipse.pde.internal.core.ifeature.IFeatureModel;
 import org.w3c.dom.Node;

 public class FeatureChild extends IdentifiableObject implements IFeatureChild {
 	private static final long serialVersionUID = 1L;
 	private String fVersion;
 	private String fName;
 	private boolean fOptional;
 	private int fSearchLocation = ROOT;
 	private String fOs;
 	private String fWs;
 	private String fArch;
 	private String fNl;
 	private String fFilter;

 	@Override
 	protected void reset() {
 		super.reset();
 		fVersion = null;
 		fOptional = false;
 		fName = null;
 		fSearchLocation = ROOT;
 		fOs = null;
 		fWs = null;
 		fArch = null;
 		fNl = null;
 		fFilter = null;
 	}

 	@Override
 	protected void parse(Node node) {
 		super.parse(node);
 		fVersion = getNodeAttribute(node, "version"); //$NON-NLS-1$
 		fName = getNodeAttribute(node, "name"); //$NON-NLS-1$
 		fOptional = getBooleanAttribute(node, "optional"); //$NON-NLS-1$
 		fOs = getNodeAttribute(node, "os"); //$NON-NLS-1$
 		fWs = getNodeAttribute(node, "ws"); //$NON-NLS-1$
 		fArch = getNodeAttribute(node, "arch"); //$NON-NLS-1$
 		fNl = getNodeAttribute(node, "nl"); //$NON-NLS-1$
 		fFilter = getNodeAttribute(node, "filter"); //$NON-NLS-1$
 		String searchLocationName = getNodeAttribute(node, "search_location"); //$NON-NLS-1$
 		if (searchLocationName == null) {
 			searchLocationName = getNodeAttribute(node, "search-location"); //$NON-NLS-1$
 		}
 		if (searchLocationName != null) {
 			switch (searchLocationName) {
 				case "root": //$NON-NLS-1$
 				fSearchLocation = ROOT;
 				break;
 			case "self": //$NON-NLS-1$
 				fSearchLocation = SELF;
 				break;
 			case "both": //$NON-NLS-1$
 				fSearchLocation = BOTH;
 				break;
 			default:
 				break;
 			}
 		}
 		//hookWithWorkspace();
 	}

 	public void loadFrom(IFeature feature) {
 		id = feature.getId();
 		fVersion = feature.getVersion();
 		fOptional = false;
 		fName = null;
 	}

 	/**
 	 * @see IFeatureChild#getVersion()
 	 */
 	@Override
 	public String getVersion() {
 		return fVersion;
 	}

 	@Override
 	public boolean isOptional() {
 		return fOptional;
 	}

 	@Override
 	public String getName() {
 		return fName;
 	}

 	@Override
 	public int getSearchLocation() {
 		return fSearchLocation;
 	}

 	@Override
 	public String getOS() {
 		return fOs;
 	}

 	@Override
 	public String getWS() {
 		return fWs;
 	}

 	@Override
 	public String getArch() {
 		return fArch;
 	}

 	@Override
 	public String getNL() {
 		return fNl;
 	}

 	@Override
 	public String getFilter() {
 		return fFilter;
 	}

 	public IFeature getReferencedFeature() {
 		IFeatureModel workspaceModel = PDECore.getDefault().getFeatureModelManager().findFeatureModel(getId(), fVersion);
 		if (workspaceModel != null) {
 			return workspaceModel.getFeature();
 		}
 		return null;
 	}

 	/**
 	 * @see IFeatureChild#setVersion(String)
 	 */
 	@Override
 	public void setVersion(String version) throws CoreException {
 		ensureModelEditable();
 		Object oldValue = this.fVersion;
 		this.fVersion = version;
 		firePropertyChanged(P_VERSION, oldValue, version);
 	}

 	@Override
 	public void setName(String name) throws CoreException {
 		ensureModelEditable();
 		Object oldValue = this.fName;
 		this.fName = name;
 		firePropertyChanged(P_NAME, oldValue, name);
 	}

 	@Override
 	public void setSearchLocation(int searchLocation) throws CoreException {
 		ensureModelEditable();
 		Integer oldValue = Integer.valueOf(this.fSearchLocation);
 		this.fSearchLocation = searchLocation;
 		firePropertyChanged(P_SEARCH_LOCATION, oldValue, Integer.valueOf(searchLocation));
 	}

 	@Override
 	public void setOptional(boolean optional) throws CoreException {
 		ensureModelEditable();
 		Object oldValue = Boolean.valueOf(this.fOptional);
 		this.fOptional = optional;
 		firePropertyChanged(P_NAME, oldValue, Boolean.valueOf(optional));
 	}

 	@Override
 	public void setOS(String os) throws CoreException {
 		ensureModelEditable();
 		Object oldValue = this.fOs;
 		this.fOs = os;
 		firePropertyChanged(P_OS, oldValue, os);
 	}

 	@Override
 	public void setWS(String ws) throws CoreException {
 		ensureModelEditable();
 		Object oldValue = this.fWs;
 		this.fWs = ws;
 		firePropertyChanged(P_WS, oldValue, ws);
 	}

 	@Override
 	public void setArch(String arch) throws CoreException {
 		ensureModelEditable();
 		Object oldValue = this.fArch;
 		this.fArch = arch;
 		firePropertyChanged(P_ARCH, oldValue, arch);
 	}

 	@Override
 	public void setNL(String nl) throws CoreException {
 		ensureModelEditable();
 		Object oldValue = this.fNl;
 		this.fNl = nl;
 		firePropertyChanged(P_NL, oldValue, nl);
 	}

 	@Override
 	public void setFilter(String filter) throws CoreException {
 		ensureModelEditable();
 		Object oldValue = this.fFilter;
 		this.fFilter = filter;
 		firePropertyChanged(P_FILTER, oldValue, filter);
 	}

 	@Override
 	public void restoreProperty(String name, Object oldValue, Object newValue) throws CoreException {
 		switch (name) {
 		case P_VERSION:
 			setVersion((String) newValue);
 			break;
 		case P_OPTIONAL:
 			setOptional(((Boolean) newValue).booleanValue());
 			break;
 		case P_NAME:
 			setName((String) newValue);
 			break;
 		case P_OS:
 			setOS((String) newValue);
 			break;
 		case P_WS:
 			setWS((String) newValue);
 			break;
 		case P_ARCH:
 			setArch((String) newValue);
 			break;
 		case P_NL:
 			setNL((String) newValue);
 			break;
 		case P_SEARCH_LOCATION:
 			setSearchLocation(newValue != null ? ((Integer) newValue).intValue() : ROOT);
 			break;
 		default:
 			super.restoreProperty(name, oldValue, newValue);
 			break;
 		}
 	}

 	@Override
 	public void setId(String id) throws CoreException {
 		super.setId(id);
 	}

 	/**
 	 * @see IWritable#write(String, PrintWriter)
 	 */
 	@Override
 	public void write(String indent, PrintWriter writer) {
 		writer.print(indent + "<includes"); //$NON-NLS-1$
 		String indent2 = indent + Feature.INDENT + Feature.INDENT;
 		if (getId() != null) {
 			writer.println();
 			writer.print(indent2 + "id=\"" + getId() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
 		}
 		if (getVersion() != null) {
 			writer.println();
 			writer.print(indent2 + "version=\"" + getVersion() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
 		}
 		if (getName() != null) {
 			writer.println();
 			writer.print(indent2 + "name=\"" + getName() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
 		}
 		if (isOptional()) {
 			writer.println();
 			writer.print(indent2 + "optional=\"true\""); //$NON-NLS-1$
 		}
 		if (getOS() != null) {
 			writer.println();
 			writer.print(indent2 + "os=\"" + getOS() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
 		}
 		if (getWS() != null) {
 			writer.println();
 			writer.print(indent2 + "ws=\"" + getWS() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
 		}
 		if (getArch() != null) {
 			writer.println();
 			writer.print(indent2 + "arch=\"" + getArch() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
 		}
 		if (getNL() != null) {
 			writer.println();
 			writer.print(indent2 + "nl=\"" + getNL() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
 		}
 		if (fSearchLocation != ROOT) {
 			writer.println();
 			String value = fSearchLocation == SELF ? "self" : "both"; //$NON-NLS-1$ //$NON-NLS-2$
 			writer.print(indent2 + "search-location=\"" + value + "\""); //$NON-NLS-1$ //$NON-NLS-2$
 		}

 		if (getFilter() != null) {
 			writer.println();
 			writer.print(indent2 + "filter=\"" + getFilter() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
 		}

 		writer.println("/>"); //$NON-NLS-1$
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2000, 2016 IBM Corporation and others.
	*
	* This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License 2.0
	* which accompanies this distribution, and is available at
	* https://www.eclipse.org/legal/epl-2.0/
	*
	* SPDX-License-Identifier: EPL-2.0
	*
	* Contributors:
	* IBM Corporation - initial API and implementation
	*******************************************************************************/
	package org.eclipse.pde.internal.core.feature;

	import java.io.PrintWriter;
	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.pde.core.IWritable;
	import org.eclipse.pde.internal.core.PDECore;
	import org.eclipse.pde.internal.core.ifeature.IFeature;
	import org.eclipse.pde.internal.core.ifeature.IFeatureChild;
	import org.eclipse.pde.internal.core.ifeature.IFeatureModel;
	import org.w3c.dom.Node;

	public class FeatureChild extends IdentifiableObject implements IFeatureChild {
	private static final long serialVersionUID = 1L;
	private String fVersion;
	private String fName;
	private boolean fOptional;
	private int fSearchLocation = ROOT;
	private String fOs;
	private String fWs;
	private String fArch;
	private String fNl;
	private String fFilter;

	@Override
	protected void reset() {
	super.reset();
	fVersion = null;
	fOptional = false;
	fName = null;
	fSearchLocation = ROOT;
	fOs = null;
	fWs = null;
	fArch = null;
	fNl = null;
	fFilter = null;
	}

	@Override
	protected void parse(Node node) {
	super.parse(node);
	fVersion = getNodeAttribute(node, "version"); //$NON-NLS-1$
	fName = getNodeAttribute(node, "name"); //$NON-NLS-1$
	fOptional = getBooleanAttribute(node, "optional"); //$NON-NLS-1$
	fOs = getNodeAttribute(node, "os"); //$NON-NLS-1$
	fWs = getNodeAttribute(node, "ws"); //$NON-NLS-1$
	fArch = getNodeAttribute(node, "arch"); //$NON-NLS-1$
	fNl = getNodeAttribute(node, "nl"); //$NON-NLS-1$
	fFilter = getNodeAttribute(node, "filter"); //$NON-NLS-1$
	String searchLocationName = getNodeAttribute(node, "search_location"); //$NON-NLS-1$
	if (searchLocationName == null) {
	searchLocationName = getNodeAttribute(node, "search-location"); //$NON-NLS-1$
	}
	if (searchLocationName != null) {
	switch (searchLocationName) {
	case "root": //$NON-NLS-1$
	fSearchLocation = ROOT;
	break;
	case "self": //$NON-NLS-1$
	fSearchLocation = SELF;
	break;
	case "both": //$NON-NLS-1$
	fSearchLocation = BOTH;
	break;
	default:
	break;
	}
	}
	//hookWithWorkspace();
	}

	public void loadFrom(IFeature feature) {
	id = feature.getId();
	fVersion = feature.getVersion();
	fOptional = false;
	fName = null;
	}

	/**
	* @see IFeatureChild#getVersion()
	*/
	@Override
	public String getVersion() {
	return fVersion;
	}

	@Override
	public boolean isOptional() {
	return fOptional;
	}

	@Override
	public String getName() {
	return fName;
	}

	@Override
	public int getSearchLocation() {
	return fSearchLocation;
	}

	@Override
	public String getOS() {
	return fOs;
	}

	@Override
	public String getWS() {
	return fWs;
	}

	@Override
	public String getArch() {
	return fArch;
	}

	@Override
	public String getNL() {
	return fNl;
	}

	@Override
	public String getFilter() {
	return fFilter;
	}

	public IFeature getReferencedFeature() {
	IFeatureModel workspaceModel = PDECore.getDefault().getFeatureModelManager().findFeatureModel(getId(), fVersion);
	if (workspaceModel != null) {
	return workspaceModel.getFeature();
	}
	return null;
	}

	/**
	* @see IFeatureChild#setVersion(String)
	*/
	@Override
	public void setVersion(String version) throws CoreException {
	ensureModelEditable();
	Object oldValue = this.fVersion;
	this.fVersion = version;
	firePropertyChanged(P_VERSION, oldValue, version);
	}

	@Override
	public void setName(String name) throws CoreException {
	ensureModelEditable();
	Object oldValue = this.fName;
	this.fName = name;
	firePropertyChanged(P_NAME, oldValue, name);
	}

	@Override
	public void setSearchLocation(int searchLocation) throws CoreException {
	ensureModelEditable();
	Integer oldValue = Integer.valueOf(this.fSearchLocation);
	this.fSearchLocation = searchLocation;
	firePropertyChanged(P_SEARCH_LOCATION, oldValue, Integer.valueOf(searchLocation));
	}

	@Override
	public void setOptional(boolean optional) throws CoreException {
	ensureModelEditable();
	Object oldValue = Boolean.valueOf(this.fOptional);
	this.fOptional = optional;
	firePropertyChanged(P_NAME, oldValue, Boolean.valueOf(optional));
	}

	@Override
	public void setOS(String os) throws CoreException {
	ensureModelEditable();
	Object oldValue = this.fOs;
	this.fOs = os;
	firePropertyChanged(P_OS, oldValue, os);
	}

	@Override
	public void setWS(String ws) throws CoreException {
	ensureModelEditable();
	Object oldValue = this.fWs;
	this.fWs = ws;
	firePropertyChanged(P_WS, oldValue, ws);
	}

	@Override
	public void setArch(String arch) throws CoreException {
	ensureModelEditable();
	Object oldValue = this.fArch;
	this.fArch = arch;
	firePropertyChanged(P_ARCH, oldValue, arch);
	}

	@Override
	public void setNL(String nl) throws CoreException {
	ensureModelEditable();
	Object oldValue = this.fNl;
	this.fNl = nl;
	firePropertyChanged(P_NL, oldValue, nl);
	}

	@Override
	public void setFilter(String filter) throws CoreException {
	ensureModelEditable();
	Object oldValue = this.fFilter;
	this.fFilter = filter;
	firePropertyChanged(P_FILTER, oldValue, filter);
	}

	@Override
	public void restoreProperty(String name, Object oldValue, Object newValue) throws CoreException {
	switch (name) {
	case P_VERSION:
	setVersion((String) newValue);
	break;
	case P_OPTIONAL:
	setOptional(((Boolean) newValue).booleanValue());
	break;
	case P_NAME:
	setName((String) newValue);
	break;
	case P_OS:
	setOS((String) newValue);
	break;
	case P_WS:
	setWS((String) newValue);
	break;
	case P_ARCH:
	setArch((String) newValue);
	break;
	case P_NL:
	setNL((String) newValue);
	break;
	case P_SEARCH_LOCATION:
	setSearchLocation(newValue != null ? ((Integer) newValue).intValue() : ROOT);
	break;
	default:
	super.restoreProperty(name, oldValue, newValue);
	break;
	}
	}

	@Override
	public void setId(String id) throws CoreException {
	super.setId(id);
	}

	/**
	* @see IWritable#write(String, PrintWriter)
	*/
	@Override
	public void write(String indent, PrintWriter writer) {
	writer.print(indent + "<includes"); //$NON-NLS-1$
	String indent2 = indent + Feature.INDENT + Feature.INDENT;
	if (getId() != null) {
	writer.println();
	writer.print(indent2 + "id=\"" + getId() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
	}
	if (getVersion() != null) {
	writer.println();
	writer.print(indent2 + "version=\"" + getVersion() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
	}
	if (getName() != null) {
	writer.println();
	writer.print(indent2 + "name=\"" + getName() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
	}
	if (isOptional()) {
	writer.println();
	writer.print(indent2 + "optional=\"true\""); //$NON-NLS-1$
	}
	if (getOS() != null) {
	writer.println();
	writer.print(indent2 + "os=\"" + getOS() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
	}
	if (getWS() != null) {
	writer.println();
	writer.print(indent2 + "ws=\"" + getWS() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
	}
	if (getArch() != null) {
	writer.println();
	writer.print(indent2 + "arch=\"" + getArch() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
	}
	if (getNL() != null) {
	writer.println();
	writer.print(indent2 + "nl=\"" + getNL() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
	}
	if (fSearchLocation != ROOT) {
	writer.println();
	String value = fSearchLocation == SELF ? "self" : "both"; //$NON-NLS-1$ //$NON-NLS-2$
	writer.print(indent2 + "search-location=\"" + value + "\""); //$NON-NLS-1$ //$NON-NLS-2$
	}

	if (getFilter() != null) {
	writer.println();
	writer.print(indent2 + "filter=\"" + getFilter() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
	}

	writer.println("/>"); //$NON-NLS-1$
	}
	}