| /******************************************************************************* |
| * Copyright (c) 2000, 2007 IBM Corporation and others. |
| * 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://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.pde.internal.core.plugin; |
| |
| import java.io.PrintWriter; |
| |
| import org.eclipse.pde.core.plugin.IPluginExtension; |
| import org.eclipse.pde.core.plugin.IPluginExtensionPoint; |
| |
| public class Extensions extends AbstractExtensions { |
| |
| private static final long serialVersionUID = 1L; |
| |
| private Boolean fValid; |
| private boolean fIsFragment; |
| |
| public Extensions(boolean readOnly) { |
| super(readOnly); |
| } |
| |
| void load(Extensions srcPluginBase) { |
| super.load(srcPluginBase); |
| } |
| |
| void load(String schemaVersion) { |
| fSchemaVersion = schemaVersion; |
| } |
| |
| public void reset() { |
| super.reset(); |
| fValid = null; |
| } |
| |
| public boolean isValid() { |
| if (fValid == null) { |
| fValid = new Boolean(hasRequiredAttributes()); |
| } |
| return fValid.booleanValue(); |
| } |
| |
| public void write(String indent, PrintWriter writer) { |
| writer.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>"); //$NON-NLS-1$ |
| if (fSchemaVersion != null) |
| writer.println("<?eclipse version=\"" + fSchemaVersion + "\"?>"); //$NON-NLS-1$ //$NON-NLS-2$ |
| writer.println(fIsFragment ? "<fragment>" : "<plugin>"); //$NON-NLS-1$ //$NON-NLS-2$ |
| |
| String firstIndent = " "; //$NON-NLS-1$ |
| |
| Object[] children = getExtensionPoints(); |
| if (children.length > 0) |
| writer.println(); |
| for (int i = 0; i < children.length; i++) { |
| ((IPluginExtensionPoint) children[i]).write(firstIndent, writer); |
| } |
| |
| // add extensions |
| children = getExtensions(); |
| if (children.length > 0) |
| writer.println(); |
| for (int i = 0; i < children.length; i++) { |
| ((IPluginExtension) children[i]).write(firstIndent, writer); |
| } |
| writer.println(); |
| writer.println(fIsFragment ? "</fragment>" : "</plugin>"); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| public void setIsFragment(boolean isFragment) { |
| fIsFragment = isFragment; |
| } |
| } |