sandbox/java.hints/spi.java.hints/src/org/netbeans/modules/java/hints/spiimpl/JavaFixImpl.java
1.1 --- a/sandbox/java.hints/spi.java.hints/src/org/netbeans/modules/java/hints/spiimpl/JavaFixImpl.java Mon Dec 19 11:37:36 2016 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,146 +0,0 @@
1.4 -/*
1.5 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
1.6 - *
1.7 - * Copyright 2008-2010 Oracle and/or its affiliates. All rights reserved.
1.8 - *
1.9 - * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
1.10 - * Other names may be trademarks of their respective owners.
1.11 - *
1.12 - * The contents of this file are subject to the terms of either the GNU
1.13 - * General Public License Version 2 only ("GPL") or the Common
1.14 - * Development and Distribution License("CDDL") (collectively, the
1.15 - * "License"). You may not use this file except in compliance with the
1.16 - * License. You can obtain a copy of the License at
1.17 - * http://www.netbeans.org/cddl-gplv2.html
1.18 - * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
1.19 - * specific language governing permissions and limitations under the
1.20 - * License. When distributing the software, include this License Header
1.21 - * Notice in each file and include the License file at
1.22 - * nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this
1.23 - * particular file as subject to the "Classpath" exception as provided
1.24 - * by Oracle in the GPL Version 2 section of the License file that
1.25 - * accompanied this code. If applicable, add the following below the
1.26 - * License Header, with the fields enclosed by brackets [] replaced by
1.27 - * your own identifying information:
1.28 - * "Portions Copyrighted [year] [name of copyright owner]"
1.29 - *
1.30 - * If you wish your version of this file to be governed by only the CDDL
1.31 - * or only the GPL Version 2, indicate your decision by adding
1.32 - * "[Contributor] elects to include this software in this distribution
1.33 - * under the [CDDL or GPL Version 2] license." If you do not indicate a
1.34 - * single choice of license, a recipient has the option to distribute
1.35 - * your version of this file under either the CDDL, the GPL Version 2 or
1.36 - * to extend the choice of license to its licensees as provided above.
1.37 - * However, if you add GPL Version 2 code and therefore, elected the GPL
1.38 - * Version 2 license, then the option applies only if the new code is
1.39 - * made subject to such option by the copyright holder.
1.40 - *
1.41 - * Contributor(s):
1.42 - *
1.43 - * Portions Copyrighted 2008-2009 Sun Microsystems, Inc.
1.44 - */
1.45 -
1.46 -package org.netbeans.modules.java.hints.spiimpl;
1.47 -
1.48 -import com.sun.source.util.TreePath;
1.49 -import java.util.ArrayList;
1.50 -import java.util.Collection;
1.51 -import java.util.Collections;
1.52 -import java.util.HashMap;
1.53 -import java.util.IdentityHashMap;
1.54 -import java.util.List;
1.55 -import java.util.Map;
1.56 -import java.util.Set;
1.57 -import javax.lang.model.type.TypeMirror;
1.58 -import org.netbeans.api.java.source.CompilationInfo;
1.59 -import org.netbeans.api.java.source.JavaSource;
1.60 -import org.netbeans.api.java.source.JavaSource.Phase;
1.61 -import org.netbeans.api.java.source.ModificationResult.Difference;
1.62 -import org.netbeans.api.java.source.Task;
1.63 -import org.netbeans.api.java.source.WorkingCopy;
1.64 -import org.netbeans.api.project.Project;
1.65 -import org.netbeans.modules.java.hints.spiimpl.batch.BatchUtilities;
1.66 -import org.netbeans.modules.java.source.JavaSourceAccessor;
1.67 -import org.netbeans.modules.refactoring.spi.RefactoringElementImplementation;
1.68 -import org.netbeans.spi.editor.hints.ChangeInfo;
1.69 -import org.netbeans.spi.editor.hints.Fix;
1.70 -import org.netbeans.spi.java.hints.HintContext;
1.71 -import org.netbeans.spi.java.hints.JavaFix;
1.72 -import org.openide.filesystems.FileObject;
1.73 -import org.openide.util.Exceptions;
1.74 -
1.75 -/**TODO: move to better package
1.76 - *
1.77 - * @author Jan Lahoda
1.78 - */
1.79 -public final class JavaFixImpl implements Fix {
1.80 -
1.81 - public final JavaFix jf;
1.82 -
1.83 - public JavaFixImpl(JavaFix jf) {
1.84 - this.jf = jf;
1.85 - }
1.86 -
1.87 - public String getText() {
1.88 - return Accessor.INSTANCE.getText(jf);
1.89 - }
1.90 -
1.91 - public ChangeInfo implement() throws Exception {
1.92 - FileObject file = Accessor.INSTANCE.getFile(jf);
1.93 -
1.94 - BatchUtilities.fixDependencies(file, Collections.singletonList(jf), new IdentityHashMap<Project, Set<String>>());
1.95 -
1.96 - JavaSource js = JavaSource.forFileObject(file);
1.97 -
1.98 - js.runModificationTask(new Task<WorkingCopy>() {
1.99 - public void run(WorkingCopy wc) throws Exception {
1.100 - if (wc.toPhase(Phase.RESOLVED).compareTo(Phase.RESOLVED) < 0) {
1.101 - return;
1.102 - }
1.103 -
1.104 - Map<FileObject, byte[]> resourceContentChanges = new HashMap<FileObject, byte[]>();
1.105 - Accessor.INSTANCE.process(jf, wc, true, resourceContentChanges, /*Ignored in editor:*/new ArrayList<RefactoringElementImplementation>());
1.106 - Map<FileObject, List<Difference>> resourceContentDiffs = new HashMap<FileObject, List<Difference>>();
1.107 - BatchUtilities.addResourceContentChanges(resourceContentChanges, resourceContentDiffs);
1.108 - JavaSourceAccessor.getINSTANCE().createModificationResult(resourceContentDiffs, Collections.<Object, int[]>emptyMap()).commit();
1.109 - }
1.110 - }).commit();
1.111 -
1.112 - return null;
1.113 - }
1.114 -
1.115 - @Override
1.116 - public boolean equals(Object obj) {
1.117 - if (obj instanceof JavaFixImpl) {
1.118 - return jf.equals(((JavaFixImpl)obj).jf);
1.119 - }
1.120 - return super.equals(obj);
1.121 - }
1.122 -
1.123 - @Override
1.124 - public int hashCode() {
1.125 - return jf.hashCode();
1.126 - }
1.127 -
1.128 - public static abstract class Accessor {
1.129 -
1.130 - static {
1.131 - try {
1.132 - Class.forName(JavaFix.class.getCanonicalName(), true, JavaFix.class.getClassLoader());
1.133 - } catch (ClassNotFoundException ex) {
1.134 - Exceptions.printStackTrace(ex);
1.135 - }
1.136 - }
1.137 -
1.138 - public static Accessor INSTANCE;
1.139 -
1.140 - public abstract String getText(JavaFix jf);
1.141 - public abstract ChangeInfo process(JavaFix jf, WorkingCopy wc, boolean canShowUI, Map<FileObject, byte[]> resourceContent, Collection<? super RefactoringElementImplementation> fileChanges) throws Exception;
1.142 - public abstract FileObject getFile(JavaFix jf);
1.143 - public abstract Map<String, String> getOptions(JavaFix jf);
1.144 - public abstract Fix rewriteFix(CompilationInfo info, String displayName, TreePath what, final String to, Map<String, TreePath> parameters, Map<String, Collection<? extends TreePath>> parametersMulti, final Map<String, String> parameterNames, Map<String, TypeMirror> constraints, Map<String, String> options, String... imports);
1.145 - public abstract Fix createSuppressWarningsFix(CompilationInfo compilationInfo, TreePath treePath, String... keys);
1.146 - public abstract List<Fix> createSuppressWarnings(CompilationInfo compilationInfo, TreePath treePath, String... keys);
1.147 - public abstract List<Fix> resolveDefaultFixes(HintContext ctx, Fix... provided);
1.148 - }
1.149 -}