Java Document.set方法代碼示例

import org.eclipse.jface.text.Document; //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());
}
 

import org.eclipse.jface.text.Document; //導入方法依賴的package包/類
@Test
public void testWillSaveWaitUntil() throws Exception {

	URI srcUri = project.getFile("src/java/Foo4.java").getRawLocationURI();
	ICompilationUnit cu = JDTUtils.resolveCompilationUnit(srcUri);

	StringBuilder buf = new StringBuilder();
	buf.append("package java;\n");
	buf.append("\n");
	buf.append("public class Foo4 {\n");
	buf.append("}\n");

	WillSaveTextDocumentParams params = new WillSaveTextDocumentParams();
	TextDocumentIdentifier document = new TextDocumentIdentifier();
	document.setUri(srcUri.toString());
	params.setTextDocument(document);

	List<TextEdit> result = handler.willSaveWaitUntil(params, monitor);

	Document doc = new Document();
	doc.set(cu.getSource());
	assertEquals(TextEditUtil.apply(doc, result), buf.toString());
}
 

import org.eclipse.jface.text.Document; //導入方法依賴的package包/類
private String evaluateCodeActionCommand(Command c)
		throws BadLocationException, JavaModelException {
	Assert.assertEquals(CodeActionHandler.COMMAND_ID_APPLY_EDIT, c.getCommand());
	Assert.assertNotNull(c.getArguments());
	Assert.assertTrue(c.getArguments().get(0) instanceof WorkspaceEdit);
	WorkspaceEdit we = (WorkspaceEdit) c.getArguments().get(0);
	Iterator<Entry<String, List<TextEdit>>> editEntries = we.getChanges().entrySet().iterator();
	Entry<String, List<TextEdit>> entry = editEntries.next();
	assertNotNull("No edits generated", entry);
	assertEquals("More than one resource modified", false, editEntries.hasNext());

	ICompilationUnit cu = JDTUtils.resolveCompilationUnit(entry.getKey());
	assertNotNull("CU not found: " + entry.getKey(), cu);

	Document doc = new Document();
	doc.set(cu.getSource());

	return TextEditUtil.apply(doc, entry.getValue());
}
 

import org.eclipse.jface.text.Document; //導入方法依賴的package包/類
@Test
public void test() {
	Document document = new Document();
	DocumentLineList lineList = new DocumentLineList(document);
	
	System.err.println(lineList.getSize());
	document.set("var");
	//document.set("var\nv");
	System.err.println(lineList.getSize());
}
 

import org.eclipse.jface.text.Document; //導入方法依賴的package包/類
private String getOrganizeImportResult(ICompilationUnit cu, WorkspaceEdit we) throws BadLocationException, CoreException {
	List<TextEdit> change = we.getChanges().get(JDTUtils.getFileURI(cu));
	Document doc = new Document();
	doc.set(cu.getSource());

	return TextEditUtil.apply(doc, change);
}
 

import org.eclipse.jface.text.Document; //導入方法依賴的package包/類
void writeToMarkFile() {
	File markfile = getRealFile("Ԥ����");
	if (markfile != null && markfile.exists()) {
		ioThread io = new ioThread(b);
		if (marktextIsChanged) {
			Document docu = new Document();
			docu.set(marktext);
			io.writeBlackFile(markfile, docu, null);
			marktextIsChanged = false;
		}
		File statfile = new File(b.projectFile.getParentFile().getAbsolutePath() + "\\Settings\\markstat");
		if (!statfile.exists()) {
			if (!statfile.getParentFile().exists())
				statfile.getParentFile().mkdir();
			try {
				statfile.createNewFile();
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
				getMessageBox("�����Ƶ����", "����Ԥ�����ļ���Ƶ����ʱ����");
			}
		}
		if (markstat.size() > 0 && markstatIsChanged) {
			io.writeObjFile(statfile, markstat);
		}

	}
}
 

import org.eclipse.jface.text.Document; //導入方法依賴的package包/類
/**
 * Creates a document containing the full Xtext and diagram contents.
 *
 * @return a new document with Xtext and diagram contents.
 */
@Override
public IDocument createFullContentsDocument() {
  Document result = new Document();
  result.set(this.get() + myResource.getDiagramText(), this.getModificationStamp());
  return result;
}
 

import org.eclipse.jface.text.Document; //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 CheASTParser parser = CheASTParser.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());
}
 

import org.eclipse.jface.text.Document; //導入方法依賴的package包/類
public void createPartControl(Composite parent)
{
	int VERTICAL_RULER_WIDTH = 12;

	int styles = SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI | SWT.BORDER | SWT.FULL_SELECTION;
	ISharedTextColors sharedColors = EditorsPlugin.getDefault().getSharedTextColors();
	IOverviewRuler overviewRuler = new OverviewRuler(null, VERTICAL_RULER_WIDTH, sharedColors);
	CompositeRuler ruler = new CompositeRuler(VERTICAL_RULER_WIDTH);

	_document = new Document();
	_document.set(_docString);

	_annotationModel = new AnnotationModel();
	_annotationModel.connect(_document);

	_sourceViewer = new SourceViewer(parent, ruler, overviewRuler, true, styles);
	_sourceViewer.configure(new SourceViewerConfiguration());

	_sds = new SourceViewerDecorationSupport(_sourceViewer, overviewRuler, null, sharedColors);

	AnnotationPreference ap = new AnnotationPreference();
	ap.setColorPreferenceKey(ANNO_KEY_COLOR);
	ap.setHighlightPreferenceKey(ANNO_KEY_HIGHLIGHT);
	ap.setVerticalRulerPreferenceKey(ANNO_KEY_VERTICAL);
	ap.setOverviewRulerPreferenceKey(ANNO_KEY_OVERVIEW);
	ap.setTextPreferenceKey(ANNO_KEY_TEXT);
	ap.setAnnotationType(ANNO_TYPE);
	_sds.setAnnotationPreference(ap);

	//		_sds.install(EditorsPlugin.getDefault().getPreferenceStore());

	_sourceViewer.setDocument(_document, _annotationModel);

	_sourceViewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

	ruler.addDecorator(0, new LineNumberRulerColumn());

	Annotation annotation = new Annotation(false);
	annotation.setType(ANNO_TYPE);
	Position position = new Position(0, 4);
	_annotationModel.addAnnotation(annotation, position);
	parent.layout();
}