[INFRA-15006] Initial donation of NetBeans.

Equivalent to the content of netbeans-donation-review.zip donated as part of ApacheNetBeansDonation1.zip with SHA256 being 7f2ca0f61953a190613c9a0fbcc1b034084b04a4d55d23c02cefffc354e7c24a.

ant.browsetask/antsrc/org/netbeans/modules/ant/browsetask/NbBrowse.java

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+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 1997-2010 Oracle and/or its affiliates. All rights reserved.
+ *
+ * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
+ * Other names may be trademarks of their respective owners.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * The Original Software is NetBeans. The Initial Developer of the Original
+ * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
+ * Microsystems, Inc. All Rights Reserved.
+ *
+ * If you wish your version of this file to be governed by only the CDDL
+ * or only the GPL Version 2, indicate your decision by adding
+ * "[Contributor] elects to include this software in this distribution
+ * under the [CDDL or GPL Version 2] license." If you do not indicate a
+ * single choice of license, a recipient has the option to distribute
+ * your version of this file under either the CDDL, the GPL Version 2 or
+ * to extend the choice of license to its licensees as provided above.
+ * However, if you add GPL Version 2 code and therefore, elected the GPL
+ * Version 2 license, then the option applies only if the new code is
+ * made subject to such option by the copyright holder.
+ */
+
+package org.netbeans.modules.ant.browsetask;
+
+import java.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import org.apache.tools.ant.*;
+
+import org.openide.awt.HtmlBrowser;
+import org.netbeans.modules.web.browser.spi.URLDisplayerImplementation;
+import org.netbeans.api.project.FileOwnerQuery;
+import org.openide.filesystems.FileObject;
+import org.openide.filesystems.FileUtil;
+
+/**
+ * Opens a web browser.
+ * @author Jesse Glick
+ */
+public class NbBrowse extends Task {
+
+    private String url;
+    public void setUrl(String s) {
+        url = s;
+    }
+
+    private File file;
+    public void setFile(File f) {
+        file = f;
+    }
+
+    private File context;
+    public void setContext(File f) {
+        context = f;
+    }
+
+    private String urlPath;
+    public void setUrlPath(String s) {
+        urlPath = s;
+    }
+
+    public void execute() throws BuildException {
+        if (url != null ^ file == null) throw new BuildException("You must define the url or file attributes", getLocation());
+        if (url == null) {
+            url = file.toURI().toString();
+        }
+        log("Browsing: " + url);
+        try {
+            URL u = new URL(url);
+            URL appRoot = null;
+            if (context != null) {
+                FileObject fo = FileUtil.toFileObject(context);
+                org.netbeans.api.project.Project p = null;
+                if (fo != null) {
+                    p = FileOwnerQuery.getOwner(fo);
+                }
+                if (urlPath != null && urlPath.length() > 0) {
+                    if (!url.endsWith(urlPath)) {
+                        throw new BuildException("The urlPath("+urlPath+") is not part of the url("+url+")", getLocation());
+                    }
+                    appRoot = new URL(url.substring(0, url.length()-urlPath.length()));
+                }
+                if (p != null) {
+                    URLDisplayerImplementation urlDisplayer = (URLDisplayerImplementation)
+                            p.getLookup().lookup(URLDisplayerImplementation.class);
+                    if (urlDisplayer != null) {
+                        urlDisplayer.showURL(appRoot != null ? appRoot : u, u, fo);
+                        return;
+                    }
+                }
+            }
+            HtmlBrowser.URLDisplayer.getDefault().showURL(u);
+        } catch (MalformedURLException e) {
+            throw new BuildException(e, getLocation());
+        }
+    }
+
+}

ant.browsetask/antsrc/org/netbeans/modules/ant/browsetask/antlib.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+
+Copyright (c) 2004, 2016 Oracle and/or its affiliates. All rights reserved.
+
+Oracle and Java are registered trademarks of Oracle and/or its affiliates.
+Other names may be trademarks of their respective owners.
+
+The contents of this file are subject to the terms of either the GNU
+General Public License Version 2 only ("GPL") or the Common
+Development and Distribution License("CDDL") (collectively, the
+"License"). You may not use this file except in compliance with the
+License. You can obtain a copy of the License at
+http://www.netbeans.org/cddl-gplv2.html
+or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+specific language governing permissions and limitations under the
+License.  When distributing the software, include this License Header
+Notice in each file and include the License file at
+nbbuild/licenses/CDDL-GPL-2-CP.  Oracle designates this
+particular file as subject to the "Classpath" exception as provided
+by Oracle in the GPL Version 2 section of the License file that
+accompanied this code. If applicable, add the following below the
+License Header, with the fields enclosed by brackets [] replaced by
+your own identifying information:
+"Portions Copyrighted [year] [name of copyright owner]"
+
+If you wish your version of this file to be governed by only the CDDL
+or only the GPL Version 2, indicate your decision by adding
+"[Contributor] elects to include this software in this distribution
+under the [CDDL or GPL Version 2] license." If you do not indicate a
+single choice of license, a recipient has the option to distribute
+your version of this file under either the CDDL, the GPL Version 2 or
+to extend the choice of license to its licensees as provided above.
+However, if you add GPL Version 2 code and therefore, elected the GPL
+Version 2 license, then the option applies only if the new code is
+made subject to such option by the copyright holder.
+
+Contributor(s):
+-->
+<antlib>
+    <taskdef name="nbbrowse" classname="org.netbeans.modules.ant.browsetask.NbBrowse"/>
+</antlib>