List of usage examples for org.eclipse.jdt.core.formatter DefaultCodeFormatterConstants INDENT_ON_COLUMN
int INDENT_ON_COLUMN
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FORMATTER / The wrapping is done by indenting on column under the splitting location.Usage
From source file:com.thoratou.exact.processors.IndentUtil.java
License:Open Source License
public String javaCode(String input) { // take default Eclipse formatting options Map options = DefaultCodeFormatterConstants.getEclipseDefaultSettings(); options.put(JavaCore.COMPILER_COMPLIANCE, JavaCore.VERSION_1_7); options.put(JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaCore.VERSION_1_7); options.put(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_7); options.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, JavaCore.SPACE); // change the option to wrap each enum constant on a new line options.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_ENUM_CONSTANTS, DefaultCodeFormatterConstants.createAlignmentValue(true, DefaultCodeFormatterConstants.WRAP_ONE_PER_LINE, DefaultCodeFormatterConstants.INDENT_ON_COLUMN)); // change the option to wrap each enum constant on a new line options.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_ASSIGNMENT, DefaultCodeFormatterConstants.createAlignmentValue(false, DefaultCodeFormatterConstants.WRAP_NO_SPLIT, DefaultCodeFormatterConstants.INDENT_ON_COLUMN)); // change the option to wrap each enum constant on a new line options.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_SELECTOR_IN_METHOD_INVOCATION, DefaultCodeFormatterConstants.createAlignmentValue(false, DefaultCodeFormatterConstants.WRAP_NO_SPLIT, DefaultCodeFormatterConstants.INDENT_ON_COLUMN)); CodeFormatter cf = ToolFactory.createCodeFormatter(options); IDocument dc = new Document(input); TextEdit te = cf.format(CodeFormatter.K_COMPILATION_UNIT, dc.get(), 0, dc.get().length(), 0, null); try {/*from w w w . j a va 2s . c om*/ te.apply(dc); } catch (MalformedTreeException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (BadLocationException e) { // TODO Auto-generated catch block e.printStackTrace(); } return dc.get(); }From source file:eu.artist.migration.modernization.uml2java.repackaged.gen.java.services.WorkspaceServices.java
License:Open Source License
public void formatProjectCode(String projectName) { if (!EMFPlugin.IS_ECLIPSE_RUNNING) { return;//from w w w. java 2 s. c o m } try { IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName); project.refreshLocal(IResource.DEPTH_INFINITE, new NullProgressMonitor()); Map<String, String> options = DefaultCodeFormatterConstants.getEclipseDefaultSettings(); // initialize the compiler settings to be able to format 1.5 code options.put(JavaCore.COMPILER_COMPLIANCE, JavaCore.VERSION_1_5); options.put(JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaCore.VERSION_1_5); options.put(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_5); // change the option to wrap each enum constant on a new line options.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_ENUM_CONSTANTS, DefaultCodeFormatterConstants.createAlignmentValue(true, DefaultCodeFormatterConstants.WRAP_ONE_PER_LINE, DefaultCodeFormatterConstants.INDENT_ON_COLUMN)); // instanciate the default code formatter with the given options final CodeFormatter codeFormatter = ToolFactory.createCodeFormatter(options); project.accept(new IResourceVisitor() { public boolean visit(IResource resource) throws CoreException { if (resource.isAccessible() && resource instanceof IFile && "java".equals(((IFile) resource).getFileExtension())) { IFile iFile = (IFile) resource; ICompilationUnit compilationUnit = JavaCore.createCompilationUnitFrom(iFile); String contents = compilationUnit.getBuffer().getContents(); final TextEdit edit = codeFormatter.format(CodeFormatter.K_COMPILATION_UNIT, contents, // source to format 0, // starting position contents.length(), // length 0, // initial indentation System.getProperty("line.separator") // line separator ); IDocument document = new Document(contents); try { if (edit != null) { edit.apply(document); } } catch (MalformedTreeException e) { e.printStackTrace(); } catch (BadLocationException e) { e.printStackTrace(); } iFile.setContents(new ByteArrayInputStream(document.get().getBytes()), IResource.FORCE, new NullProgressMonitor()); return true; } return true; } }); project.build(IncrementalProjectBuilder.FULL_BUILD, new NullProgressMonitor()); } catch (CoreException e) { e.printStackTrace(); } }From source file:org.dyno.visual.swing.base.JavaUtil.java
License:Open Source License
private static CodeFormatter getCodeFormatter() { if (codeFormatter == null) { Map options = DefaultCodeFormatterConstants.getEclipseDefaultSettings(); options.put(JavaCore.COMPILER_COMPLIANCE, JavaCore.VERSION_1_5); options.put(JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaCore.VERSION_1_5); options.put(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_5); options.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_ENUM_CONSTANTS, DefaultCodeFormatterConstants.createAlignmentValue(true, DefaultCodeFormatterConstants.WRAP_ONE_PER_LINE, DefaultCodeFormatterConstants.INDENT_ON_COLUMN)); options.put(DefaultCodeFormatterConstants.FORMATTER_LINE_SPLIT, "160"); //$NON-NLS-1$ codeFormatter = ToolFactory.createCodeFormatter(options); }// w w w. ja va 2 s. com return codeFormatter; }From source file:org.eclipse.umlgen.gen.java.services.WorkspaceServices.java
License:Open Source License
/** * Format code of the given project.// ww w .j ava 2 s .c o m * * @param projectName * The name of the project to format. */ public void formatProjectCode(String projectName) { if (!EMFPlugin.IS_ECLIPSE_RUNNING) { return; } try { IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName); project.refreshLocal(IResource.DEPTH_INFINITE, new NullProgressMonitor()); Map<String, String> options = DefaultCodeFormatterConstants.getEclipseDefaultSettings(); // initialize the compiler settings to be able to format 1.5 code options.put(JavaCore.COMPILER_COMPLIANCE, JavaCore.VERSION_1_5); options.put(JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaCore.VERSION_1_5); options.put(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_5); // change the option to wrap each enum constant on a new line options.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_ENUM_CONSTANTS, DefaultCodeFormatterConstants.createAlignmentValue(true, DefaultCodeFormatterConstants.WRAP_ONE_PER_LINE, DefaultCodeFormatterConstants.INDENT_ON_COLUMN)); // Instantiate the default code formatter with the given options final CodeFormatter codeFormatter = ToolFactory.createCodeFormatter(options); // CHECKSTYLE:OFF project.accept(new IResourceVisitor() { // CHECKSTYLE:ON public boolean visit(IResource resource) throws CoreException { if (resource.isAccessible() && resource instanceof IFile && "java".equals(((IFile) resource).getFileExtension())) { IFile iFile = (IFile) resource; ICompilationUnit compilationUnit = JavaCore.createCompilationUnitFrom(iFile); String contents = compilationUnit.getBuffer().getContents(); final TextEdit edit = codeFormatter.format(CodeFormatter.K_COMPILATION_UNIT, contents, // source to format 0, // starting position contents.length(), // length 0, // initial indentation System.getProperty(LINE_SEPARATOR) // line separator ); IDocument document = new Document(contents); try { if (edit != null) { edit.apply(document); } } catch (MalformedTreeException e) { e.printStackTrace(); } catch (BadLocationException e) { e.printStackTrace(); } iFile.setContents(new ByteArrayInputStream(document.get().getBytes()), IResource.FORCE, new NullProgressMonitor()); return true; } return true; } }); project.build(IncrementalProjectBuilder.FULL_BUILD, new NullProgressMonitor()); } catch (CoreException e) { e.printStackTrace(); } }From source file:org.gw4e.eclipse.facade.JDTManager.java
License:Open Source License
/** * Format a Unit Source Code//from w w w . j a v a2 s. c o m * * @param testInterface * @param monitor * @throws CoreException */ @SuppressWarnings("unchecked") public static void formatUnitSourceCode(IFile file, IProgressMonitor monitor) throws CoreException { @SuppressWarnings("rawtypes") SubMonitor subMonitor = SubMonitor.convert(monitor, 100); ICompilationUnit unit = JavaCore.createCompilationUnitFrom(file); subMonitor.split(50); ICompilationUnit workingCopy = unit.getWorkingCopy(monitor); Map options = DefaultCodeFormatterConstants.getEclipseDefaultSettings(); options.put(JavaCore.COMPILER_COMPLIANCE, JavaCore.VERSION_1_7); options.put(JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaCore.VERSION_1_7); options.put(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_7); options.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_ENUM_CONSTANTS, DefaultCodeFormatterConstants.createAlignmentValue(true, DefaultCodeFormatterConstants.WRAP_ONE_PER_LINE, DefaultCodeFormatterConstants.INDENT_ON_COLUMN)); final CodeFormatter codeFormatter = ToolFactory.createCodeFormatter(options); ISourceRange range = unit.getSourceRange(); TextEdit formatEdit = codeFormatter.format(CodeFormatter.K_COMPILATION_UNIT, unit.getSource(), range.getOffset(), range.getLength(), 0, null); subMonitor.split(30); if (formatEdit != null /* && formatEdit.hasChildren()*/) { workingCopy.applyTextEdit(formatEdit, monitor); workingCopy.reconcile(ICompilationUnit.NO_AST, false, null, null); workingCopy.commitWorkingCopy(true, null); workingCopy.discardWorkingCopy(); } file.refreshLocal(IResource.DEPTH_INFINITE, subMonitor); subMonitor.split(20); }From source file:org.onehippo.cms7.essentials.dashboard.utils.JavaSourceUtils.java
License:Apache License
/** * Format java code for given input/*from w w w. ja va2 s . c o m*/ * * @param source source to format * @return formatted source code or original on error */ @SuppressWarnings({ RAWTYPES, UNCHECKED }) public static String formatCode(final String source) { final Map options = DefaultCodeFormatterConstants.getEclipseDefaultSettings(); options.put(JavaCore.COMPILER_COMPLIANCE, JavaCore.VERSION_1_7); options.put(JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaCore.VERSION_1_7); options.put(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_7); final String alignmentValue = DefaultCodeFormatterConstants.createAlignmentValue(true, DefaultCodeFormatterConstants.WRAP_ONE_PER_LINE, DefaultCodeFormatterConstants.INDENT_ON_COLUMN); options.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_ENUM_CONSTANTS, alignmentValue); final CodeFormatter codeFormatter = ToolFactory.createCodeFormatter(options); final TextEdit edit = codeFormatter.format(CodeFormatter.K_COMPILATION_UNIT, source, 0, source.length(), 0, System.getProperty("line.separator")); final ASTParser parser = ASTParser.newParser(AST.JLS3); final IDocument document = new Document(source); parser.setSource(document.get().toCharArray()); try { edit.apply(document); return document.get(); } catch (BadLocationException e) { log.error("Error formatting java code", e); } return source; }