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Java ASTParser.setStatementsRecovery方法代碼示例

本文整理匯總了Java中org.eclipse.jdt.core.dom.ASTParser.setStatementsRecovery方法的典型用法代碼示例。如果您正苦於以下問題：Java ASTParser.setStatementsRecovery方法的具體用法？Java ASTParser.setStatementsRecovery怎麽用？Java ASTParser.setStatementsRecovery使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.eclipse.jdt.core.dom.ASTParser的用法示例。


在下文中一共展示了ASTParser.setStatementsRecovery方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: getRecoveredAST

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
private CompilationUnit getRecoveredAST(IDocument document, int offset, Document recoveredDocument) {
	CompilationUnit ast = SharedASTProvider.getInstance().getAST(fCompilationUnit, null);
	if (ast != null) {
		recoveredDocument.set(document.get());
		return ast;
	}

	char[] content= document.get().toCharArray();

	// clear prefix to avoid compile errors
	int index= offset - 1;
	while (index >= 0 && Character.isJavaIdentifierPart(content[index])) {
		content[index]= ' ';
		index--;
	}

	recoveredDocument.set(new String(content));

	final ASTParser parser= ASTParser.newParser(IASTSharedValues.SHARED_AST_LEVEL);
	parser.setResolveBindings(true);
	parser.setStatementsRecovery(true);
	parser.setSource(content);
	parser.setUnitName(fCompilationUnit.getElementName());
	parser.setProject(fCompilationUnit.getJavaProject());
	return (CompilationUnit) parser.createAST(new NullProgressMonitor());
}
開發者ID:eclipse，項目名稱:eclipse.jdt.ls，代碼行數:27，代碼來源:OverrideCompletionProposal.java

示例2: getRecoveredAST

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
private CompilationUnit getRecoveredAST(IDocument document, int offset, Document recoveredDocument) {
	CompilationUnit ast= SharedASTProvider.getAST(fCompilationUnit, SharedASTProvider.WAIT_ACTIVE_ONLY, null);
	if (ast != null) {
		recoveredDocument.set(document.get());
		return ast;
	}

	char[] content= document.get().toCharArray();

	// clear prefix to avoid compile errors
	int index= offset - 1;
	while (index >= 0 && Character.isJavaIdentifierPart(content[index])) {
		content[index]= ' ';
		index--;
	}

	recoveredDocument.set(new String(content));

	final ASTParser parser= ASTParser.newParser(ASTProvider.SHARED_AST_LEVEL);
	parser.setResolveBindings(true);
	parser.setStatementsRecovery(true);
	parser.setSource(content);
	parser.setUnitName(fCompilationUnit.getElementName());
	parser.setProject(fCompilationUnit.getJavaProject());
	return (CompilationUnit) parser.createAST(new NullProgressMonitor());
}
開發者ID:trylimits，項目名稱:Eclipse-Postfix-Code-Completion，代碼行數:27，代碼來源:OverrideCompletionProposal.java

示例3: newASTParser

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
public static ASTParser newASTParser() {
	final ASTParser parser = ASTParser.newParser(IASTSharedValues.SHARED_AST_LEVEL);
	parser.setResolveBindings(true);
	parser.setStatementsRecovery(IASTSharedValues.SHARED_AST_STATEMENT_RECOVERY);
	parser.setBindingsRecovery(IASTSharedValues.SHARED_BINDING_RECOVERY);
	return parser;
}
開發者ID:eclipse，項目名稱:eclipse.jdt.ls，代碼行數:8，代碼來源:SharedASTProvider.java

示例4: getExpectedTypeForGenericParameters

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
private ITypeBinding getExpectedTypeForGenericParameters() {
	char[][] chKeys= context.getExpectedTypesKeys();
	if (chKeys == null || chKeys.length == 0) {
		return null;
	}

	String[] keys= new String[chKeys.length];
	for (int i= 0; i < keys.length; i++) {
		keys[i]= String.valueOf(chKeys[0]);
	}

	final ASTParser parser = ASTParser.newParser(IASTSharedValues.SHARED_AST_LEVEL);
	parser.setProject(compilationUnit.getJavaProject());
	parser.setResolveBindings(true);
	parser.setStatementsRecovery(true);

	final Map<String, IBinding> bindings= new HashMap<>();
	ASTRequestor requestor= new ASTRequestor() {
		@Override
		public void acceptBinding(String bindingKey, IBinding binding) {
			bindings.put(bindingKey, binding);
		}
	};
	parser.createASTs(new ICompilationUnit[0], keys, requestor, null);

	if (bindings.size() > 0) {
		return (ITypeBinding) bindings.get(keys[0]);
	}

	return null;
}
開發者ID:eclipse，項目名稱:eclipse.jdt.ls，代碼行數:32，代碼來源:CompletionProposalReplacementProvider.java

示例5: initParser

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
public static void initParser(ASTParser parser) {
	Map<String, String> options = getCompilerOptions();

	options.put(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_7);
	options.put(JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaCore.VERSION_1_7);
	options.put(JavaCore.COMPILER_COMPLIANCE, JavaCore.VERSION_1_7);

	JavaCore.setComplianceOptions(JavaCore.VERSION_1_7, options);
	parser.setCompilerOptions(options);

	parser.setResolveBindings(true);
	parser.setStatementsRecovery(true);
	parser.setBindingsRecovery(true);
	parser.setIgnoreMethodBodies(false);
}
開發者ID:viatra，項目名稱:java-refactoring-ttc-viatra，代碼行數:16，代碼來源:EMFBuilder.java

示例6: parseCus

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
public static List<ParsedCu> parseCus(IJavaProject javaProject, String compilerCompliance, String text) {
	ASTParser parser= ASTParser.newParser(ASTProvider.SHARED_AST_LEVEL);
	if (javaProject != null) {
		parser.setProject(javaProject);
	} else if (compilerCompliance != null) {
		Map<String, String> options= JavaCore.getOptions();
		JavaModelUtil.setComplianceOptions(options, compilerCompliance);
		parser.setCompilerOptions(options);
	}
	parser.setSource(text.toCharArray());
	parser.setStatementsRecovery(true);
	CompilationUnit unit= (CompilationUnit) parser.createAST(null);

	if (unit.types().size() > 0)
		return parseAsTypes(text, unit);

	parser.setProject(javaProject);
	parser.setSource(text.toCharArray());
	parser.setStatementsRecovery(true);
	parser.setKind(ASTParser.K_CLASS_BODY_DECLARATIONS);
	ASTNode root= parser.createAST(null);
	if (root instanceof TypeDeclaration) {
		List<BodyDeclaration> bodyDeclarations= ((TypeDeclaration) root).bodyDeclarations();
		if (bodyDeclarations.size() > 0)
			return Collections.singletonList(new ParsedCu(text, ASTParser.K_CLASS_BODY_DECLARATIONS, null, null));
	}

	parser.setProject(javaProject);
	parser.setSource(text.toCharArray());
	parser.setStatementsRecovery(true);
	parser.setKind(ASTParser.K_STATEMENTS);
	root= parser.createAST(null);
	if (root instanceof Block) {
		List<Statement> statements= ((Block) root).statements();
		if (statements.size() > 0)
			return Collections.singletonList(new ParsedCu(text, ASTParser.K_STATEMENTS, null, null));
	}

	return Collections.emptyList();
}
開發者ID:trylimits，項目名稱:Eclipse-Postfix-Code-Completion，代碼行數:41，代碼來源:PasteAction.java

示例7: createCleanUpASTParser

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
public static ASTParser createCleanUpASTParser() {
	ASTParser result= ASTParser.newParser(ASTProvider.SHARED_AST_LEVEL);

	result.setResolveBindings(true);
	result.setStatementsRecovery(ASTProvider.SHARED_AST_STATEMENT_RECOVERY);
	result.setBindingsRecovery(ASTProvider.SHARED_BINDING_RECOVERY);

	return result;
}
開發者ID:trylimits，項目名稱:Eclipse-Postfix-Code-Completion，代碼行數:10，代碼來源:CleanUpRefactoring.java

示例8: getExpectedType

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
/**
 * Returns the type binding of the expected type as it is contained in the
 * code completion context.
 *
 * @return the binding of the expected type
 */
private ITypeBinding getExpectedType() {
	char[][] chKeys= fInvocationContext.getCoreContext().getExpectedTypesKeys();
	if (chKeys == null || chKeys.length == 0)
		return null;

	String[] keys= new String[chKeys.length];
	for (int i= 0; i < keys.length; i++) {
		keys[i]= String.valueOf(chKeys[0]);
	}

	final ASTParser parser= ASTParser.newParser(ASTProvider.SHARED_AST_LEVEL);
	parser.setProject(fCompilationUnit.getJavaProject());
	parser.setResolveBindings(true);
	parser.setStatementsRecovery(true);

	final Map<String, IBinding> bindings= new HashMap<String, IBinding>();
	ASTRequestor requestor= new ASTRequestor() {
		@Override
		public void acceptBinding(String bindingKey, IBinding binding) {
			bindings.put(bindingKey, binding);
		}
	};
	parser.createASTs(new ICompilationUnit[0], keys, requestor, null);

	if (bindings.size() > 0)
		return (ITypeBinding) bindings.get(keys[0]);

	return null;
}
開發者ID:trylimits，項目名稱:Eclipse-Postfix-Code-Completion，代碼行數:36，代碼來源:LazyGenericTypeProposal.java

示例9: createQuickFixAST

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
public static CompilationUnit createQuickFixAST(ICompilationUnit compilationUnit, IProgressMonitor monitor) {
	ASTParser astParser= ASTParser.newParser(ASTProvider.SHARED_AST_LEVEL);
	astParser.setSource(compilationUnit);
	astParser.setResolveBindings(true);
	astParser.setStatementsRecovery(ASTProvider.SHARED_AST_STATEMENT_RECOVERY);
	astParser.setBindingsRecovery(ASTProvider.SHARED_BINDING_RECOVERY);
	return (CompilationUnit) astParser.createAST(monitor);
}
開發者ID:trylimits，項目名稱:Eclipse-Postfix-Code-Completion，代碼行數:9，代碼來源:ASTResolving.java

示例10: createCU

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
public static CompilationUnit createCU(ICompilationUnit cu, boolean resolveBindings) {
    ASTParser parser = ASTParser.newParser(AST.JLS4);
    parser.setProject(cu.getJavaProject());
    parser.setSource(cu);
    parser.setResolveBindings(resolveBindings);
    parser.setStatementsRecovery(true);
    parser.setBindingsRecovery(true);
    CompilationUnit unit = (CompilationUnit) parser.createAST(null);
    return unit;
}
開發者ID:Flamefire，項目名稱:ImportSmaliVarNames，代碼行數:11，代碼來源:Util.java

示例11: getAST

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
public CompilationUnit getAST( String source ) {
    ASTParser parser = ASTParser.newParser(AST.JLS3);
 
    @SuppressWarnings( "unchecked" )
    Map<String,String> options = JavaCore.getOptions();
    if(VERSION_1_5.equals(targetJdk))
        JavaCore.setComplianceOptions(JavaCore.VERSION_1_5, options);
    else if(VERSION_1_6.equals(targetJdk))
        JavaCore.setComplianceOptions(JavaCore.VERSION_1_6, options);
    else {
        if(!VERSION_1_4.equals(targetJdk)) {
            log.warn("Unknown targetJdk ["+targetJdk+"]. Using "+VERSION_1_4+" for parsing. Supported values are: "
                    + VERSION_1_4 + ", "
                    + VERSION_1_5 + ", "
                    + VERSION_1_6 + ", "
                    + VERSION_1_7 + ", "
                    + VERSION_1_8
            );
        }
        JavaCore.setComplianceOptions(JavaCore.VERSION_1_4, options);
    }
    parser.setCompilerOptions(options);
 
    parser.setResolveBindings(false);
    parser.setStatementsRecovery(false);
    parser.setBindingsRecovery(false);
    parser.setSource(source.toCharArray());
    parser.setIgnoreMethodBodies(false);
 
    return (CompilationUnit) parser.createAST(null);
}
開發者ID:COMP603，項目名稱:LazyTester，代碼行數:32，代碼來源:EclipseAstParser.java

示例12: writeMarkersExtendedTestSuite

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
private void writeMarkersExtendedTestSuite() {
	System.out.println("**********  Writing markers in test suite" + suiteClass);

	String testClassFileName = getSuiteFileName(suiteClass);

	final IFile fileTestClass = ResourcesPlugin.getWorkspace().getRoot().getFileForLocation(new Path(testClassFileName));

	String fileContents = readFileToString(testClassFileName);
	
	
	ASTParser parser = ASTParser.newParser(AST.JLS8);
	parser.setKind(ASTParser.K_COMPILATION_UNIT);
	parser.setStatementsRecovery(true);
	
	Map<String, String> COMPILER_OPTIONS = new HashMap<String, String>(JavaCore.getOptions());
	 COMPILER_OPTIONS.put(JavaCore.COMPILER_COMPLIANCE, JavaCore.VERSION_1_7);
	    COMPILER_OPTIONS.put(JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaCore.VERSION_1_7);
	    COMPILER_OPTIONS.put(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_7);
	
	parser.setUnitName(suiteClass);
	String[] encodings = { ENCODING };
	String[] classpaths = { classPath };
	String[] sources = { new File(testClassFileName).getParent() };
	parser.setEnvironment(classpaths, sources, encodings, true);
	parser.setSource(fileContents.toCharArray());
	
	CompilationUnit compilationUnit = (CompilationUnit) parser.createAST(null);
	MethodExtractingVisitor visitor = new MethodExtractingVisitor();
	compilationUnit.accept(visitor);
	List<MethodDeclaration> methods = visitor.getMethods();
	
	Display.getDefault().syncExec(new Runnable() {
	    @Override
	    public void run() {
	        IWorkbenchWindow iw = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
	        IWorkbenchPage page = iw.getActivePage();
	        try {
				IDE.openEditor(page, fileTestClass, true);
			} catch (PartInitException e1) {
				System.out.println("Could not open test suite");
				e1.printStackTrace();
			}
	    }
	});
	if (Activator.markersEnabled()) {
		for (MethodDeclaration m : methods) {
			if (newTests.contains(m.getName().toString())) {
				int lineNumber = compilationUnit.getLineNumber(m.getStartPosition());
				try {
					IMarker mark = fileTestClass.createMarker("EvoSuiteQuickFixes.newtestmarker");
					mark.setAttribute(IMarker.MESSAGE, "This test case needs to be verified.");
					mark.setAttribute(IMarker.LINE_NUMBER, lineNumber);
					mark.setAttribute(IMarker.PRIORITY, IMarker.PRIORITY_HIGH);
					mark.setAttribute(IMarker.SEVERITY, IMarker.SEVERITY_WARNING);
					mark.setAttribute(IMarker.LOCATION, fileTestClass.getName());
					mark.setAttribute(IMarker.CHAR_START, m.getStartPosition());
					mark.setAttribute(IMarker.CHAR_END, m.getStartPosition() + 1);
				} catch (CoreException e) {
					e.printStackTrace();
				}
			}
		}
	}
}
開發者ID:EvoSuite，項目名稱:evosuite，代碼行數:65，代碼來源:TestExtensionJob.java

示例13: writeMarkersTestSuite

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
protected void writeMarkersTestSuite() {
	if (Activator.markersEnabled()) {
		System.out.println("**********  Writing markers in test suite" + suiteClass);

		String testClassFileName = getSuiteFileName(suiteClass);

		final IFile fileTestClass = ResourcesPlugin.getWorkspace().getRoot().getFileForLocation(new Path(testClassFileName));

		String fileContents = readFileToString(testClassFileName);
		if (fileContents.isEmpty()) {
			System.out.println("Not writing markers in test suite " + testClassFileName + " (not found)");
			return;
		}

		ASTParser parser = ASTParser.newParser(AST.JLS8);
		parser.setKind(ASTParser.K_COMPILATION_UNIT);
		parser.setStatementsRecovery(true);

		@SuppressWarnings("unchecked")
		Map<String, String> COMPILER_OPTIONS = new HashMap<String, String>(JavaCore.getOptions());
		COMPILER_OPTIONS.put(JavaCore.COMPILER_COMPLIANCE, JavaCore.VERSION_1_7);
		COMPILER_OPTIONS.put(JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaCore.VERSION_1_7);
		COMPILER_OPTIONS.put(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_7);

		parser.setUnitName(suiteClass);
		String[] encodings = { ENCODING };
		String[] classpaths = { classPath };
		String[] sources = { new File(testClassFileName).getParent() };
		parser.setEnvironment(classpaths, sources, encodings, true);
		parser.setSource(fileContents.toCharArray());

		CompilationUnit compilationUnit = (CompilationUnit) parser.createAST(null);
		MethodExtractingVisitor visitor = new MethodExtractingVisitor();
		compilationUnit.accept(visitor);
		List<MethodDeclaration> methods = visitor.getMethods();
	
		Display.getDefault().syncExec(new Runnable() {
			@Override
			public void run() {
				IWorkbenchWindow iw = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
				IWorkbenchPage page = iw.getActivePage();
				try {
					IDE.openEditor(page, fileTestClass, true);
				} catch (PartInitException e1) {
					System.out.println("Could not open test suite");
					e1.printStackTrace();
				}
			}
		});

		for (MethodDeclaration m : methods) {
			int lineNumber = compilationUnit.getLineNumber(m.getStartPosition());
			try {
				IMarker mark = fileTestClass.createMarker("EvoSuiteQuickFixes.newtestmarker");
				mark.setAttribute(IMarker.MESSAGE, "This test case needs to be verified.");
				mark.setAttribute(IMarker.LINE_NUMBER, lineNumber);
				mark.setAttribute(IMarker.PRIORITY, IMarker.PRIORITY_HIGH);
				mark.setAttribute(IMarker.SEVERITY, IMarker.SEVERITY_WARNING);
				mark.setAttribute(IMarker.LOCATION, fileTestClass.getName());
				mark.setAttribute(IMarker.CHAR_START, m.getStartPosition());
				mark.setAttribute(IMarker.CHAR_END, m.getStartPosition() + 1);
			} catch (CoreException e) {
				e.printStackTrace();
			}
		}
	} else
		System.out.println("**********  Markers are disabled");
}
開發者ID:EvoSuite，項目名稱:evosuite，代碼行數:69，代碼來源:TestGenerationJob.java

示例14: getAST

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
/**
 * Get the AST of a file, including additional source paths to resolve
 * cross-file bindings. It is assumed that a CompilationUnit will be
 * returned. A heuristic is used to set the file's path variable.
 * <p>
 * Note: this may only yield a big improvement if the above heuristic fails
 * and srcPaths contains the correct source path.
 *
 * @param file
 * @param srcPaths
 *            for binding resolution
 * @return the compilation unit of the file
 * @throws IOException
 */
public final CompilationUnit getAST(final File file,
		final Set<String> srcPaths) throws IOException {
	final String sourceFile = FileUtils.readFileToString(file);
	final ASTParser parser = ASTParser.newParser(AST.JLS8);
	parser.setKind(ASTParser.K_COMPILATION_UNIT);

	final Map<String, String> options = new Hashtable<String, String>();
	options.put(JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM,
			JavaCore.VERSION_1_8);
	options.put(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_8);
	if (useJavadocs) {
		options.put(JavaCore.COMPILER_DOC_COMMENT_SUPPORT, JavaCore.ENABLED);
	}
	parser.setCompilerOptions(options);
	parser.setSource(sourceFile.toCharArray()); // set source
	parser.setResolveBindings(useBindings);
	parser.setBindingsRecovery(useBindings);

	parser.setStatementsRecovery(true);

	parser.setUnitName(file.getAbsolutePath());

	// Heuristic to retrieve source file path
	final String srcFilePath;
	if (file.getAbsolutePath().contains("/src")) {
		srcFilePath = file.getAbsolutePath().substring(0,
				file.getAbsolutePath().indexOf("src", 0) + 3);
	} else {
		srcFilePath = "";
	}

	// Add file to source paths if not already present
	srcPaths.add(srcFilePath);

	final String[] sourcePathEntries = srcPaths.toArray(new String[srcPaths
			.size()]);
	final String[] classPathEntries = new String[0];
	parser.setEnvironment(classPathEntries, sourcePathEntries, null, true);

	final CompilationUnit compilationUnit = (CompilationUnit) parser
			.createAST(null);
	return compilationUnit;
}
開發者ID:mast-group，項目名稱:tassal，代碼行數:58，代碼來源:JavaASTExtractor.java

示例15: getASTNode

import org.eclipse.jdt.core.dom.ASTParser; //導入方法依賴的package包/類
/**
 * Return an ASTNode given the content
 *
 * @param content
 * @return
 */
public final ASTNode getASTNode(final char[] content,
		final ParseType parseType) {
	final ASTParser parser = ASTParser.newParser(AST.JLS8);
	final int astKind;
	switch (parseType) {
	case CLASS_BODY:
	case METHOD:
		astKind = ASTParser.K_CLASS_BODY_DECLARATIONS;
		break;
	case COMPILATION_UNIT:
		astKind = ASTParser.K_COMPILATION_UNIT;
		break;
	case EXPRESSION:
		astKind = ASTParser.K_EXPRESSION;
		break;
	case STATEMENTS:
		astKind = ASTParser.K_STATEMENTS;
		break;
	default:
		astKind = ASTParser.K_COMPILATION_UNIT;
	}
	parser.setKind(astKind);

	final Map<String, String> options = new Hashtable<String, String>();
	options.put(JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM,
			JavaCore.VERSION_1_8);
	options.put(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_8);
	if (useJavadocs) {
		options.put(JavaCore.COMPILER_DOC_COMMENT_SUPPORT, JavaCore.ENABLED);
	}
	parser.setCompilerOptions(options);
	parser.setSource(content); // set source
	parser.setResolveBindings(useBindings);
	parser.setBindingsRecovery(useBindings);

	parser.setStatementsRecovery(true);

	if (parseType != ParseType.METHOD) {
		return parser.createAST(null);
	} else {
		final ASTNode cu = parser.createAST(null);
		return getFirstMethodDeclaration(cu);
	}
}
開發者ID:mast-group，項目名稱:tassal，代碼行數:51，代碼來源:JavaASTExtractor.java


注：本文中的org.eclipse.jdt.core.dom.ASTParser.setStatementsRecovery方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。