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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
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* The contents of this file are subject to the terms of either the GNU
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* General Public License Version 2 only ("GPL") or the Common
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* Development and Distribution License("CDDL") (collectively, the
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* "License"). You may not use this file except in compliance with the
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* License. You can obtain a copy of the License at
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* http://www.netbeans.org/cddl-gplv2.html
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* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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* specific language governing permissions and limitations under the
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* License. When distributing the software, include this License Header
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* Notice in each file and include the License file at
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* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Sun in the GPL Version 2 section of the License file that
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* accompanied this code. If applicable, add the following below the
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* License Header, with the fields enclosed by brackets [] replaced by
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* your own identifying information:
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* "Portions Copyrighted [year] [name of copyright owner]"
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* The Original Software is NetBeans. The Initial Developer of the Original
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* Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
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* Microsystems, Inc. All Rights Reserved.
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package org.netbeans.modules.apisupport.project.ui.wizard.moduleinstall;
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import java.util.HashMap;
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import org.netbeans.modules.apisupport.project.CreatedModifiedFiles;
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import org.netbeans.modules.apisupport.project.ui.wizard.BasicWizardIterator;
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import org.openide.WizardDescriptor;
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import org.openide.filesystems.FileObject;
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* Data model used across the <em>New Module Installer</em>.
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final class DataModel extends BasicWizardIterator.BasicDataModel {
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static final String OPENIDE_MODULE_INSTALL = "OpenIDE-Module-Install"; // NOI18N
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private static final String INSTALLER_CLASS_NAME = "Installer"; // NOI18N
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private CreatedModifiedFiles cmf;
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DataModel(final WizardDescriptor wiz) {
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CreatedModifiedFiles getCreatedModifiedFiles() {
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private void regenerate() {
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cmf = new CreatedModifiedFiles(getProject());
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// obtain unique class name
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String className = INSTALLER_CLASS_NAME;
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String path = getDefaultPackagePath(className + ".java", false); // NOI18N
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while (alreadyExist(path)) {
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className = INSTALLER_CLASS_NAME + '_' + ++i;
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path = getDefaultPackagePath(className + ".java", false); // NOI18N
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// generate .java file for ModuleInstall
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Map<String, String> basicTokens = new HashMap<String, String>();
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basicTokens.put("PACKAGE_NAME", getPackageName()); // NOI18N
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basicTokens.put("CLASS_NAME", className); // NOI18N
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// XXX use nbresloc URL protocol rather than
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// DataModel.class.getResource(...) and all such a cases below
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FileObject template = CreatedModifiedFiles.getTemplate("moduleInstall.java"); // NOI18N
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cmf.add(cmf.createFileWithSubstitutions(path, template, basicTokens));
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cmf.add(cmf.addModuleDependency("org.openide.modules")); // NOI18N
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cmf.add(cmf.addModuleDependency("org.openide.util")); // NOI18N
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// add manifest attribute
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Map<String, String> attribs = new HashMap<String, String>();
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attribs.put(OPENIDE_MODULE_INSTALL, getPackageName().replace('.','/') + '/' + className + ".class"); // NOI18N
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cmf.add(cmf.manifestModification(null, attribs));
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private void reset() {
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public @Override void setPackageName(String packageName) {
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super.setPackageName(packageName);
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private boolean alreadyExist(String relPath) {
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return getProject().getProjectDirectory().getFileObject(relPath) != null;