Examples of org.eclipse.text.edits.TextEdit.apply()

org.eclipse.text.edits.TextEdit.apply()
Applies the edit tree rooted by this edit to the given document. To check if the edit tree can be applied to the document either catch MalformedTreeException or use TextEditProcessor to execute an edit tree. @param document the document to be manipulated @param style flags controlling the execution of the edit tree. Validflags are: CREATE_UNDO and UPDATE_REGIONS. @return a undo edit, if CREATE_UNDO is specified. Otherwisenull is returned. @exception MalformedTreeException is thrown if the tree isn'tin a valid state. This exception is thrown before any edit is executed. So the document is still in its original state. @exception BadLocationException is thrown if one of the editsin the tree can't be executed. The state of the document is undefined if this exception is thrown. @see TextEditProcessor#performEdits()

        markers[i]= new RangeMarker(this.positions[i], 0);
        insert(edits, markers[i]);
      }
    }
    try {
      edits.apply(document, TextEdit.UPDATE_REGIONS);
      if (this.positions != null) {
        for (int i= 0, max = markers.length; i < max; i++) {
          this.positions[i]= markers[i].getOffset();
        }
      }

View Full Code Here

      String contents = new String(org.aspectj.org.eclipse.jdt.internal.compiler.util.Util.getFileCharContent(file, null));
      // format the file (the meat and potatoes)
      doc.set(contents);
      TextEdit edit = codeFormatter.format(CodeFormatter.K_COMPILATION_UNIT, contents, 0, contents.length(), 0, null);
      if (edit != null) {
        edit.apply(doc);
      } else {
        System.err.println(Messages.bind(Messages.FormatProblem, file.getAbsolutePath()));
        return;
      }

View Full Code Here

    AST ast = astCU.getAST();
    ASTRewrite rewriter = ASTRewrite.create(ast);
    rewriter.remove(node, null);
     TextEdit edits = rewriter.rewriteAST(document, null);
     try {
       edits.apply(document);
     } catch (BadLocationException e) {
       throw new JavaModelException(e, IJavaModelStatusConstants.INVALID_CONTENTS);
     }
  }

View Full Code Here

            ASTRewrite rewrite = ASTRewrite.create(ast);
            updatePackageStatement(astCU, newFragName, rewrite);
            IDocument document = getDocument(cu);
            TextEdit edits = rewrite.rewriteAST(document, null);
            try {
              edits.apply(document);
            } catch (BadLocationException e) {
              throw new JavaModelException(e, IJavaModelStatusConstants.INVALID_CONTENTS);
            }      
            cu.save(null, false);
          }

View Full Code Here

    Util.setReadOnly(destFile, false);
    ICompilationUnit destCU = dest.getCompilationUnit(destName);
    IDocument document = getDocument(destCU);
    TextEdit edits = rewrite.rewriteAST(document, null);
    try {
      edits.apply(document);
    } catch (BadLocationException e) {
      throw new JavaModelException(e, IJavaModelStatusConstants.INVALID_CONTENTS);
    }
    destCU.save(getSubProgressMonitor(1), this.force);
  }

View Full Code Here

    initializeDefaultPosition();
  }
  protected void apply(ASTRewrite rewriter, IDocument document, Map options) throws JavaModelException {
    TextEdit edits = rewriter.rewriteAST(document, options);
     try {
       edits.apply(document);
     } catch (BadLocationException e) {
       throw new JavaModelException(e, IJavaModelStatusConstants.INVALID_CONTENTS);
     }
  }
  /**

View Full Code Here

    options.put(DefaultCodeFormatterConstants.FORMATTER_JOIN_WRAPPED_LINES, DefaultCodeFormatterConstants.FALSE);


    CodeFormatter codeFormatter = ToolFactory.createCodeFormatter(options);
    TextEdit format = codeFormatter.format(CodeFormatter.K_COMPILATION_UNIT, text, 0, text.length(), 0, null);
    IDocument document = new Document(text);
    format.apply(document);
    return document.get();
  }


  static Pattern EMPLINE = Pattern.compile("\\s*;?// line [0-9]+.*");

View Full Code Here

      
        TextEdit text = ToolFactory.createCodeFormatter(null).format(CodeFormatter.K_COMPILATION_UNIT, builderSource, 0, builderSource.length(), 0, "\n");
        // text is null if source cannot be formatted
        if (text != null) {
          Document simpleDocument = new Document(builderSource);
          text.apply(simpleDocument);
          buffer.setContents(simpleDocument.get());
        } 
      } else {
        buffer.replace(pos, 0, sw.toString());  
      }

View Full Code Here

    try {
      String contents = new String(org.eclipse.jdt.internal.compiler.util.Util.getFileCharContent(file, null));
      doc.set(contents);
      TextEdit edit = codeFormatter.format(CodeFormatter.K_COMPILATION_UNIT, contents, 0, contents.length(), 0, null);
      if (edit != null) {
        edit.apply(doc);
      } else {        
        return false; // most likely syntax errror
      }


      // write the file

View Full Code Here

      Name name = ast.newName(cName);
      Type interfaceType = ast.newSimpleType(name);
      list.add(interfaceType);
      TextEdit edits = cunit.rewrite(document, icunit.getJavaProject()
          .getOptions(true));
      edits.apply(document);
      String newSource = document.get();
      icunit.getBuffer().setContents(newSource);
    } catch (Exception e) {
      ParserPlugin.getLogger().error(e);
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.