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Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/refactorings/renamepackage/ApplicationPackageNameRefactoring.java')
-rw-r--r--eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/refactorings/renamepackage/ApplicationPackageNameRefactoring.java586
1 files changed, 0 insertions, 586 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/refactorings/renamepackage/ApplicationPackageNameRefactoring.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/refactorings/renamepackage/ApplicationPackageNameRefactoring.java
deleted file mode 100644
index 406cebca4..000000000
--- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/refactorings/renamepackage/ApplicationPackageNameRefactoring.java
+++ /dev/null
@@ -1,586 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Eclipse Public License, Version 1.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.eclipse.org/org/documents/epl-v10.php
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.ide.eclipse.adt.internal.refactorings.renamepackage;
-
-import static com.android.SdkConstants.FN_BUILD_CONFIG_BASE;
-import static com.android.SdkConstants.FN_MANIFEST_BASE;
-import static com.android.SdkConstants.FN_RESOURCE_BASE;
-
-import com.android.SdkConstants;
-import com.android.ide.eclipse.adt.AdtConstants;
-import com.android.ide.eclipse.adt.AdtPlugin;
-import com.android.xml.AndroidManifest;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IResourceVisitor;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.OperationCanceledException;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.jdt.core.ICompilationUnit;
-import org.eclipse.jdt.core.JavaCore;
-import org.eclipse.jdt.core.JavaModelException;
-import org.eclipse.jdt.core.dom.AST;
-import org.eclipse.jdt.core.dom.ASTParser;
-import org.eclipse.jdt.core.dom.ASTVisitor;
-import org.eclipse.jdt.core.dom.CompilationUnit;
-import org.eclipse.jdt.core.dom.ImportDeclaration;
-import org.eclipse.jdt.core.dom.Name;
-import org.eclipse.jdt.core.dom.QualifiedName;
-import org.eclipse.jdt.core.dom.rewrite.ASTRewrite;
-import org.eclipse.jdt.core.dom.rewrite.ImportRewrite;
-import org.eclipse.ltk.core.refactoring.Change;
-import org.eclipse.ltk.core.refactoring.CompositeChange;
-import org.eclipse.ltk.core.refactoring.Refactoring;
-import org.eclipse.ltk.core.refactoring.RefactoringStatus;
-import org.eclipse.ltk.core.refactoring.TextEditChangeGroup;
-import org.eclipse.ltk.core.refactoring.TextFileChange;
-import org.eclipse.text.edits.MalformedTreeException;
-import org.eclipse.text.edits.MultiTextEdit;
-import org.eclipse.text.edits.ReplaceEdit;
-import org.eclipse.text.edits.TextEdit;
-import org.eclipse.text.edits.TextEditGroup;
-import org.eclipse.wst.sse.core.StructuredModelManager;
-import org.eclipse.wst.sse.core.internal.provisional.IModelManager;
-import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument;
-import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion;
-import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion;
-import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionList;
-import org.eclipse.wst.xml.core.internal.regions.DOMRegionContext;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * Wrapper class defining the stages of the refactoring process
- */
-@SuppressWarnings("restriction")
-class ApplicationPackageNameRefactoring extends Refactoring {
- private final IProject mProject;
- private final Name mOldPackageName;
- private final Name mNewPackageName;
-
- List<String> MAIN_COMPONENT_TYPES_LIST = Arrays.asList(MAIN_COMPONENT_TYPES);
-
- ApplicationPackageNameRefactoring(
- IProject project,
- Name oldPackageName,
- Name newPackageName) {
- mProject = project;
- mOldPackageName = oldPackageName;
- mNewPackageName = newPackageName;
- }
-
- @Override
- public RefactoringStatus checkInitialConditions(IProgressMonitor pm)
- throws CoreException, OperationCanceledException {
-
- // Accurate refactoring of the "shorthand" names in
- // AndroidManifest.xml depends on not having compilation errors.
- if (mProject.findMaxProblemSeverity(
- IMarker.PROBLEM,
- true,
- IResource.DEPTH_INFINITE) == IMarker.SEVERITY_ERROR) {
- return
- RefactoringStatus.createFatalErrorStatus("Fix the errors in your project, first.");
- }
-
- return new RefactoringStatus();
- }
-
- @Override
- public RefactoringStatus checkFinalConditions(IProgressMonitor pm)
- throws OperationCanceledException {
-
- return new RefactoringStatus();
- }
-
- @Override
- public Change createChange(IProgressMonitor pm) throws CoreException,
- OperationCanceledException {
-
- // Traverse all files in the project, building up a list of changes
- JavaFileVisitor fileVisitor = new JavaFileVisitor();
- mProject.accept(fileVisitor);
- return fileVisitor.getChange();
- }
-
- @Override
- public String getName() {
- return "AndroidPackageNameRefactoring"; //$NON-NLS-1$
- }
-
- public final static String[] MAIN_COMPONENT_TYPES = {
- AndroidManifest.NODE_ACTIVITY, AndroidManifest.NODE_SERVICE,
- AndroidManifest.NODE_RECEIVER, AndroidManifest.NODE_PROVIDER,
- AndroidManifest.NODE_APPLICATION
- };
-
-
- TextEdit updateJavaFileImports(CompilationUnit cu) {
-
- ImportVisitor importVisitor = new ImportVisitor(cu.getAST());
- cu.accept(importVisitor);
- TextEdit rewrittenImports = importVisitor.getTextEdit();
-
- // If the import of R was potentially implicit, insert an import statement
- if (rewrittenImports != null && cu.getPackage().getName().getFullyQualifiedName()
- .equals(mOldPackageName.getFullyQualifiedName())) {
-
- UsageVisitor usageVisitor = new UsageVisitor();
- cu.accept(usageVisitor);
-
- if (usageVisitor.seenAny()) {
- ImportRewrite irw = ImportRewrite.create(cu, true);
- if (usageVisitor.hasSeenR()) {
- irw.addImport(mNewPackageName.getFullyQualifiedName() + '.'
- + FN_RESOURCE_BASE);
- }
- if (usageVisitor.hasSeenBuildConfig()) {
- irw.addImport(mNewPackageName.getFullyQualifiedName() + '.'
- + FN_BUILD_CONFIG_BASE);
- }
- if (usageVisitor.hasSeenManifest()) {
- irw.addImport(mNewPackageName.getFullyQualifiedName() + '.'
- + FN_MANIFEST_BASE);
- }
-
- try {
- rewrittenImports.addChild( irw.rewriteImports(null) );
- } catch (MalformedTreeException e) {
- Status s = new Status(Status.ERROR, AdtPlugin.PLUGIN_ID, e.getMessage(), e);
- AdtPlugin.getDefault().getLog().log(s);
- } catch (CoreException e) {
- Status s = new Status(Status.ERROR, AdtPlugin.PLUGIN_ID, e.getMessage(), e);
- AdtPlugin.getDefault().getLog().log(s);
- }
- }
- }
-
- return rewrittenImports;
- }
-
- // XML utility functions
- private String stripQuotes(String text) {
- int len = text.length();
- if (len >= 2 && text.charAt(0) == '"' && text.charAt(len - 1) == '"') {
- return text.substring(1, len - 1);
- } else if (len >= 2 && text.charAt(0) == '\'' && text.charAt(len - 1) == '\'') {
- return text.substring(1, len - 1);
- }
- return text;
- }
-
- private String addQuotes(String text) {
- return '"' + text + '"';
- }
-
- /*
- * Make the appropriate package name changes to a resource file,
- * e.g. .xml files in res/layout. This entails updating the namespace
- * declarations for custom styleable attributes. The namespace prefix
- * is user-defined and may be declared in any element where or parent
- * element of where the prefix is used.
- */
- TextFileChange editXmlResourceFile(IFile file) {
-
- IModelManager modelManager = StructuredModelManager.getModelManager();
- IStructuredDocument sdoc = null;
- try {
- sdoc = modelManager.createStructuredDocumentFor(file);
- } catch (IOException e) {
- Status s = new Status(Status.ERROR, AdtPlugin.PLUGIN_ID, e.getMessage(), e);
- AdtPlugin.getDefault().getLog().log(s);
- } catch (CoreException e) {
- Status s = new Status(Status.ERROR, AdtPlugin.PLUGIN_ID, e.getMessage(), e);
- AdtPlugin.getDefault().getLog().log(s);
- }
-
- if (sdoc == null) {
- return null;
- }
-
- TextFileChange xmlChange = new TextFileChange("XML resource file edit", file);
- xmlChange.setTextType(SdkConstants.EXT_XML);
-
- MultiTextEdit multiEdit = new MultiTextEdit();
- ArrayList<TextEditGroup> editGroups = new ArrayList<TextEditGroup>();
-
- final String oldAppNamespaceString = String.format(AdtConstants.NS_CUSTOM_RESOURCES,
- mOldPackageName.getFullyQualifiedName());
- final String newAppNamespaceString = String.format(AdtConstants.NS_CUSTOM_RESOURCES,
- mNewPackageName.getFullyQualifiedName());
-
- // Prepare the change set
- for (IStructuredDocumentRegion region : sdoc.getStructuredDocumentRegions()) {
-
- if (!DOMRegionContext.XML_TAG_NAME.equals(region.getType())) {
- continue;
- }
-
- int nb = region.getNumberOfRegions();
- ITextRegionList list = region.getRegions();
- String lastAttrName = null;
-
- for (int i = 0; i < nb; i++) {
- ITextRegion subRegion = list.get(i);
- String type = subRegion.getType();
-
- if (DOMRegionContext.XML_TAG_ATTRIBUTE_NAME.equals(type)) {
- // Memorize the last attribute name seen
- lastAttrName = region.getText(subRegion);
-
- } else if (DOMRegionContext.XML_TAG_ATTRIBUTE_VALUE.equals(type)) {
- // Check this is the attribute and the original string
-
- if (lastAttrName != null &&
- lastAttrName.startsWith(SdkConstants.XMLNS_PREFIX)) {
-
- String lastAttrValue = region.getText(subRegion);
- if (oldAppNamespaceString.equals(stripQuotes(lastAttrValue))) {
-
- // Found an occurrence. Create a change for it.
- TextEdit edit = new ReplaceEdit(
- region.getStartOffset() + subRegion.getStart(),
- subRegion.getTextLength(),
- addQuotes(newAppNamespaceString));
- TextEditGroup editGroup = new TextEditGroup(
- "Replace package name in custom namespace prefix", edit);
-
- multiEdit.addChild(edit);
- editGroups.add(editGroup);
- }
- }
- }
- }
- }
-
- if (multiEdit.hasChildren()) {
- xmlChange.setEdit(multiEdit);
- for (TextEditGroup group : editGroups) {
- xmlChange.addTextEditChangeGroup(new TextEditChangeGroup(xmlChange, group));
- }
-
- return xmlChange;
- }
- return null;
- }
-
- /*
- * Replace all instances of the package name in AndroidManifest.xml.
- * This includes expanding shorthand paths for each Component (Activity,
- * Service, etc.) and of course updating the application package name.
- * The namespace prefix might not be "android", so we resolve it
- * dynamically.
- */
- TextFileChange editAndroidManifest(IFile file) {
-
- IModelManager modelManager = StructuredModelManager.getModelManager();
- IStructuredDocument sdoc = null;
- try {
- sdoc = modelManager.createStructuredDocumentFor(file);
- } catch (IOException e) {
- Status s = new Status(Status.ERROR, AdtPlugin.PLUGIN_ID, e.getMessage(), e);
- AdtPlugin.getDefault().getLog().log(s);
- } catch (CoreException e) {
- Status s = new Status(Status.ERROR, AdtPlugin.PLUGIN_ID, e.getMessage(), e);
- AdtPlugin.getDefault().getLog().log(s);
- }
-
- if (sdoc == null) {
- return null;
- }
-
- TextFileChange xmlChange = new TextFileChange("Make Manifest edits", file);
- xmlChange.setTextType(SdkConstants.EXT_XML);
-
- MultiTextEdit multiEdit = new MultiTextEdit();
- ArrayList<TextEditGroup> editGroups = new ArrayList<TextEditGroup>();
-
- // The namespace prefix is guaranteed to be resolved before
- // the first use of this attribute
- String android_name_attribute = null;
-
- // Prepare the change set
- for (IStructuredDocumentRegion region : sdoc.getStructuredDocumentRegions()) {
-
- // Only look at XML "top regions"
- if (!DOMRegionContext.XML_TAG_NAME.equals(region.getType())) {
- continue;
- }
-
- int nb = region.getNumberOfRegions();
- ITextRegionList list = region.getRegions();
- String lastTagName = null, lastAttrName = null;
-
- for (int i = 0; i < nb; i++) {
- ITextRegion subRegion = list.get(i);
- String type = subRegion.getType();
-
- if (DOMRegionContext.XML_TAG_NAME.equals(type)) {
- // Memorize the last tag name seen
- lastTagName = region.getText(subRegion);
-
- } else if (DOMRegionContext.XML_TAG_ATTRIBUTE_NAME.equals(type)) {
- // Memorize the last attribute name seen
- lastAttrName = region.getText(subRegion);
-
- } else if (DOMRegionContext.XML_TAG_ATTRIBUTE_VALUE.equals(type)) {
-
- String lastAttrValue = region.getText(subRegion);
- if (lastAttrName != null &&
- lastAttrName.startsWith(SdkConstants.XMLNS_PREFIX)) {
-
- // Resolves the android namespace prefix for this file
- if (SdkConstants.ANDROID_URI.equals(stripQuotes(lastAttrValue))) {
- String android_namespace_prefix = lastAttrName
- .substring(SdkConstants.XMLNS_PREFIX.length());
- android_name_attribute = android_namespace_prefix + ':'
- + AndroidManifest.ATTRIBUTE_NAME;
- }
- } else if (AndroidManifest.NODE_MANIFEST.equals(lastTagName)
- && AndroidManifest.ATTRIBUTE_PACKAGE.equals(lastAttrName)) {
-
- // Found an occurrence. Create a change for it.
- TextEdit edit = new ReplaceEdit(region.getStartOffset()
- + subRegion.getStart(), subRegion.getTextLength(),
- addQuotes(mNewPackageName.getFullyQualifiedName()));
-
- multiEdit.addChild(edit);
- editGroups.add(new TextEditGroup("Change Android package name", edit));
-
- } else if (MAIN_COMPONENT_TYPES_LIST.contains(lastTagName)
- && lastAttrName != null
- && lastAttrName.equals(android_name_attribute)) {
-
- String package_path = stripQuotes(lastAttrValue);
- String old_package_name_string = mOldPackageName.getFullyQualifiedName();
-
- String absolute_path = AndroidManifest.combinePackageAndClassName(
- old_package_name_string, package_path);
-
- TextEdit edit = new ReplaceEdit(region.getStartOffset()
- + subRegion.getStart(), subRegion.getTextLength(),
- addQuotes(absolute_path));
-
- multiEdit.addChild(edit);
-
- editGroups.add(new TextEditGroup("Update component path", edit));
- }
- }
- }
- }
-
- if (multiEdit.hasChildren()) {
- xmlChange.setEdit(multiEdit);
- for (TextEditGroup group : editGroups) {
- xmlChange.addTextEditChangeGroup(new TextEditChangeGroup(xmlChange, group));
- }
-
- return xmlChange;
- }
- return null;
- }
-
-
- /*
- * Iterates through all project files, taking distinct actions based on
- * whether the file is:
- * 1) a .java file (replaces or inserts the "import" statements)
- * 2) a .xml layout file (updates namespace declarations)
- * 3) the AndroidManifest.xml
- */
- class JavaFileVisitor implements IResourceVisitor {
-
- final List<TextFileChange> mChanges = new ArrayList<TextFileChange>();
-
- final ASTParser mParser = ASTParser.newParser(AST.JLS3);
-
- public CompositeChange getChange() {
-
- Collections.reverse(mChanges);
- CompositeChange change = new CompositeChange("Refactoring Application package name",
- mChanges.toArray(new Change[mChanges.size()]));
- change.markAsSynthetic();
- return change;
- }
-
- @Override
- public boolean visit(IResource resource) throws CoreException {
- if (resource instanceof IFile) {
- IFile file = (IFile) resource;
- if (SdkConstants.EXT_JAVA.equals(file.getFileExtension())) {
-
- ICompilationUnit icu = JavaCore.createCompilationUnitFrom(file);
-
- mParser.setSource(icu);
- CompilationUnit cu = (CompilationUnit) mParser.createAST(null);
-
- TextEdit textEdit = updateJavaFileImports(cu);
- if (textEdit != null && textEdit.hasChildren()) {
- MultiTextEdit edit = new MultiTextEdit();
- edit.addChild(textEdit);
-
- TextFileChange text_file_change = new TextFileChange(file.getName(), file);
- text_file_change.setTextType(SdkConstants.EXT_JAVA);
- text_file_change.setEdit(edit);
- mChanges.add(text_file_change);
- }
-
- // XXX Partially taken from ExtractStringRefactoring.java
- // Check this a Layout XML file and get the selection and
- // its context.
- } else if (SdkConstants.EXT_XML.equals(file.getFileExtension())) {
-
- if (SdkConstants.FN_ANDROID_MANIFEST_XML.equals(file.getName())) {
- // Ensure that this is the root manifest, not some other copy
- // (such as the one in bin/)
- IPath path = file.getFullPath();
- if (path.segmentCount() == 2) {
- TextFileChange manifest_change = editAndroidManifest(file);
- mChanges.add(manifest_change);
- }
- } else {
-
- // Currently we only support Android resource XML files,
- // so they must have a path similar to
- // project/res/<type>[-<configuration>]/*.xml
- // There is no support for sub folders, so the segment count must be 4.
- // We don't need to check the type folder name because
- // a/ we only accept an AndroidXmlEditor source and
- // b/ aapt generates a compilation error for unknown folders.
- IPath path = file.getFullPath();
- // check if we are inside the project/res/* folder.
- if (path.segmentCount() == 4) {
- if (path.segment(1).equalsIgnoreCase(SdkConstants.FD_RESOURCES)) {
-
-
- TextFileChange xmlChange = editXmlResourceFile(file);
- if (xmlChange != null) {
- mChanges.add(xmlChange);
- }
- }
- }
- }
- }
-
- return false;
-
- } else if (resource instanceof IFolder) {
- return !SdkConstants.FD_GEN_SOURCES.equals(resource.getName());
- }
-
- return true;
- }
- }
-
- private static class UsageVisitor extends ASTVisitor {
- private boolean mSeenManifest;
- private boolean mSeenR;
- private boolean mSeenBuildConfig;
-
- @Override
- public boolean visit(QualifiedName node) {
- Name qualifier = node.getQualifier();
- if (qualifier.isSimpleName()) {
- String name = qualifier.toString();
- if (name.equals(FN_RESOURCE_BASE)) {
- mSeenR = true;
- } else if (name.equals(FN_BUILD_CONFIG_BASE)) {
- mSeenBuildConfig = true;
- } else if (name.equals(FN_MANIFEST_BASE)) {
- mSeenManifest = true;
- }
- }
- return super.visit(node);
- };
-
- public boolean seenAny() {
- return mSeenR || mSeenBuildConfig || mSeenManifest;
- }
-
- public boolean hasSeenBuildConfig() {
- return mSeenBuildConfig;
- }
- public boolean hasSeenManifest() {
- return mSeenManifest;
- }
- public boolean hasSeenR() {
- return mSeenR;
- }
- }
-
- private class ImportVisitor extends ASTVisitor {
-
- final AST mAst;
- final ASTRewrite mRewriter;
-
- ImportVisitor(AST ast) {
- mAst = ast;
- mRewriter = ASTRewrite.create(ast);
- }
-
- public TextEdit getTextEdit() {
- try {
- return this.mRewriter.rewriteAST();
- } catch (JavaModelException e) {
- Status s = new Status(Status.ERROR, AdtPlugin.PLUGIN_ID, e.getMessage(), e);
- AdtPlugin.getDefault().getLog().log(s);
- } catch (IllegalArgumentException e) {
- Status s = new Status(Status.ERROR, AdtPlugin.PLUGIN_ID, e.getMessage(), e);
- AdtPlugin.getDefault().getLog().log(s);
- }
- return null;
- }
-
- @Override
- public boolean visit(ImportDeclaration id) {
-
- Name importName = id.getName();
- if (importName.isQualifiedName()) {
- QualifiedName qualifiedImportName = (QualifiedName) importName;
-
- String identifier = qualifiedImportName.getName().getIdentifier();
- if (identifier.equals(FN_RESOURCE_BASE)) {
- mRewriter.replace(qualifiedImportName.getQualifier(), mNewPackageName,
- null);
- } else if (identifier.equals(FN_BUILD_CONFIG_BASE)
- && mOldPackageName.toString().equals(
- qualifiedImportName.getQualifier().toString())) {
- mRewriter.replace(qualifiedImportName.getQualifier(), mNewPackageName,
- null);
-
- } else if (identifier.equals(FN_MANIFEST_BASE)
- && mOldPackageName.toString().equals(
- qualifiedImportName.getQualifier().toString())) {
- mRewriter.replace(qualifiedImportName.getQualifier(), mNewPackageName,
- null);
- }
- }
-
- return true;
- }
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-13 17:08:55 +0000