001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.modules.j2me.cdc.platform;
043:
044: import java.util.Collection;
045:
046: import org.netbeans.modules.j2me.cdc.platform.spi.CDCPlatformDetector;
047: import org.netbeans.modules.j2me.cdc.platform.wizard.CDCWizardIterator;
048: import org.openide.WizardDescriptor;
049: import org.openide.filesystems.FileObject;
050: import org.openide.util.Lookup;
051: import org.openide.util.NbBundle;
052:
053: /**
054: * Installer factory for standard CDC Platforms
055: *
056: * @author Svatopluk Dedic
057: */
058: class CDCInstallImpl extends
059: org.netbeans.spi.java.platform.PlatformInstall {
060:
061: private CDCPlatformDetector detector;
062:
063: CDCInstallImpl() {
064: }
065:
066: static CDCInstallImpl create() {
067: return new CDCInstallImpl();
068: }
069:
070: /**
071: * Performs a quick & dirty check whether there's a JRE installed.
072: * The method looks into the folder for something, which - depending on
073: * the platform's conventions - has name "java.exe" or "java"
074: */
075: public boolean accept(FileObject dir) {
076: if (!dir.isFolder()) {
077: return false;
078: }
079:
080: Collection<CDCPlatformDetector> col = Lookup.getDefault()
081: .lookup(new Lookup.Template(CDCPlatformDetector.class))
082: .allInstances();
083: for (CDCPlatformDetector detector : col) {
084: if (detector.accept(dir)) {
085: this .detector = detector;
086: return true;
087: }
088: }
089: return false;
090: }
091:
092: public WizardDescriptor.InstantiatingIterator createIterator(
093: FileObject baseFolder) {
094: return new CDCWizardIterator(baseFolder, detector);
095: }
096:
097: public String getDisplayName() {
098: return NbBundle.getMessage(CDCInstallImpl.class,
099: "TXT_CDCPlatform");//NOI18N
100: }
101: }
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