Examples of MultiTextEdit

org.eclipse.text.edits.MultiTextEdit
A multi-text edit can be used to aggregate several edits into one edit. The edit itself doesn't modify a document.
Clients are allowed to implement subclasses of a multi-text edit.Subclasses must implement doCopy() to ensure the a copy of the right type is created. Not implementing doCopy() in subclasses will result in an assertion failure during copying. @since 3.0
org.epic.perleditor.templates.textmanipulation.MultiTextEdit

Examples of org.eclipse.text.edits.MultiTextEdit


                if ((content = readFile(drlFile))==null)
                    return null;


                TextFileChange change = new TextFileChange(drlFile.getName(), drlFile);
                MultiTextEdit mte = new MultiTextEdit();
                change.setEdit(mte);


                // rename the field name
                Pattern pattern = Pattern.compile(FIELD_NAME.replaceAll("FIELD_NAME", currentName));
                matcher = pattern.matcher(content);
                while (matcher.find()) {
                    ReplaceEdit replace = new ReplaceEdit(matcher.start(), currentName.length(), newName);
                    mte.addChild(replace);
                }


                // search all the variables of the type to replace the getters/setters
                pattern = Pattern.compile(VARIABLE_ASSIGNED.replace("TYPE", typeName));
                matcher = pattern.matcher(content);

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Examples of org.eclipse.text.edits.MultiTextEdit

            Pattern pattern = Pattern.compile(toReplace);
            matcher = pattern.matcher(content);


            if (matcher.find()) {
                TextFileChange change = new TextFileChange(drlFile.getName(), drlFile);
                MultiTextEdit mte = new MultiTextEdit();
                change.setEdit(mte);
                ReplaceEdit replace = new ReplaceEdit(matcher.start(), toReplace.length(), replaceWith);
                mte.addChild(replace);
                changes.add(change);
                refactoringContent.updateContent(drlFile, content.replace(toReplace, replaceWith));
            }
        }
        return (changes.getChildren().length > 0)?changes:null;

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Examples of org.eclipse.text.edits.MultiTextEdit


      String lineDelim= this.compilationUnit.findRecommendedLineSeparator();
      IBuffer buffer= this.compilationUnit.getBuffer();


      int currPos= importsStart;
      MultiTextEdit resEdit= new MultiTextEdit();


      if ((this.flags & F_NEEDS_LEADING_DELIM) != 0) {
        // new import container
        resEdit.addChild(new InsertEdit(currPos, lineDelim));
      }


      PackageEntry lastPackage= null;


      Set onDemandConflicts= null;
      if (this.findAmbiguousImports) {
        onDemandConflicts= evaluateStarImportConflicts(monitor);
      }


      int spacesBetweenGroups= getSpacesBetweenImportGroups();


      ArrayList stringsToInsert= new ArrayList();


      int nPackageEntries= this.packageEntries.size();
      for (int i= 0; i < nPackageEntries; i++) {
        PackageEntry pack= (PackageEntry) this.packageEntries.get(i);
        if (this.filterImplicitImports && !pack.isStatic() && isImplicitImport(pack.getName())) {
          pack.filterImplicitImports(this.useContextToFilterImplicitImports);
        }
        int nImports= pack.getNumberOfImports();
        if (nImports == 0) {
          continue;
        }


        if (spacesBetweenGroups > 0) {
          // add a space between two different groups by looking at the two adjacent imports
          if (lastPackage != null && !pack.isComment() && !pack.isSameGroup(lastPackage)) {
            ImportDeclEntry last= lastPackage.getImportAt(lastPackage.getNumberOfImports() - 1);
            ImportDeclEntry first= pack.getImportAt(0);
            if (!lastPackage.isComment() && (last.isNew() || first.isNew())) {
              for (int k= spacesBetweenGroups; k > 0; k--) {
                stringsToInsert.add(lineDelim);
              }
            }
          }
        }
        lastPackage= pack;


        boolean isStatic= pack.isStatic();
        int threshold= isStatic ? this.staticImportOnDemandThreshold : this.importOnDemandThreshold;


        boolean doStarImport= pack.hasStarImport(threshold, onDemandConflicts);
        if (doStarImport && (pack.find("*") == null)) { //$NON-NLS-1$
          String[] imports = getNewImportStrings(pack, isStatic, lineDelim);
          for (int j = 0, max = imports.length; j < max; j++) {
            stringsToInsert.add(imports[j]);
          }
        }


        for (int k= 0; k < nImports; k++) {
          ImportDeclEntry currDecl= pack.getImportAt(k);
          IRegion region= currDecl.getSourceRange();


          if (region == null) { // new entry
            if (!doStarImport || currDecl.isOnDemand() || (onDemandConflicts != null && onDemandConflicts.contains(currDecl.getSimpleName()))) {
              String str= getNewImportString(currDecl.getElementName(), isStatic, lineDelim);
              stringsToInsert.add(str);
            } else if (doStarImport && !currDecl.isOnDemand()) {
              String simpleName = currDecl.getTypeQualifiedName();
              if (simpleName.indexOf('.') != -1) {
                String str= getNewImportString(currDecl.getElementName(), isStatic, lineDelim);
                if (stringsToInsert.indexOf(str) == -1) {
                  stringsToInsert.add(str);
                }
              }
            }
          } else if (!doStarImport || currDecl.isOnDemand() || onDemandConflicts == null || onDemandConflicts.contains(currDecl.getSimpleName())) {
            int offset= region.getOffset();
            removeAndInsertNew(buffer, currPos, offset, stringsToInsert, resEdit);
            stringsToInsert.clear();
            currPos= offset + region.getLength();
          } else if (doStarImport && !currDecl.isOnDemand()) {
            String simpleName = currDecl.getTypeQualifiedName();
            if (simpleName.indexOf('.') != -1) {
              String str= getNewImportString(currDecl.getElementName(), isStatic, lineDelim);
              if (stringsToInsert.indexOf(str) == -1) {
                stringsToInsert.add(str);
              }
            }
          }
        }
      }


      int end= importsStart + importsLen;
      removeAndInsertNew(buffer, currPos, end, stringsToInsert, resEdit);


      if (importsLen == 0) {
        if (!this.importsCreated.isEmpty() || !this.staticImportsCreated.isEmpty()) { // new import container
          if ((this.flags & F_NEEDS_TRAILING_DELIM) != 0) {
            resEdit.addChild(new InsertEdit(currPos, lineDelim));
          }
        } else {
          return new MultiTextEdit(); // no changes
        }
      }
      return resEdit;
    } finally {
      monitor.done();

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Examples of org.eclipse.text.edits.MultiTextEdit

      throw new IllegalArgumentException();
    }


    ASTNode rootNode= getRootNode();
    if (rootNode == null) {
      return new MultiTextEdit(); // no changes
    }


    char[] content= document.get().toCharArray();
    LineInformation lineInfo= LineInformation.create(document);
    String lineDelim= TextUtilities.getDefaultLineDelimiter(document);

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Examples of org.eclipse.text.edits.MultiTextEdit

   * @since 3.2
   */
  public TextEdit rewriteAST() throws JavaModelException, IllegalArgumentException {
    ASTNode rootNode= getRootNode();
    if (rootNode == null) {
      return new MultiTextEdit(); // no changes
    }


    ASTNode root= rootNode.getRoot();
    if (!(root instanceof CompilationUnit)) {
      throw new IllegalArgumentException("This API can only be used if the AST is created from a compilation unit or class file"); //$NON-NLS-1$

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Examples of org.eclipse.text.edits.MultiTextEdit


    return internalRewriteAST(content, lineInfo, lineDelim, astRoot.getCommentList(), options, rootNode, (RecoveryScannerData)astRoot.getStatementsRecoveryData());
  }


  private TextEdit internalRewriteAST(char[] content, LineInformation lineInfo, String lineDelim, List commentNodes, Map options, ASTNode rootNode, RecoveryScannerData recoveryScannerData) {
    TextEdit result= new MultiTextEdit();
    //validateASTNotModified(rootNode);


    TargetSourceRangeComputer sourceRangeComputer= getExtendedSourceRangeComputer();
    this.eventStore.prepareMovedNodes(sourceRangeComputer);

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Examples of org.eclipse.text.edits.MultiTextEdit

   * @param options the given options
   * @throws IllegalArgumentException if the rewrite fails
   * @return Returns the edit describing the text changes.
   */
  public TextEdit rewriteAST(IDocument document, Map options) {
    TextEdit result = new MultiTextEdit();


    final CompilationUnit rootNode = getRootNode();
    if (rootNode != null) {
      TargetSourceRangeComputer xsrComputer = new TargetSourceRangeComputer() {
        /**

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Examples of org.eclipse.text.edits.MultiTextEdit

    try {
      monitor.beginTask(Messages.bind(Messages.importRewrite_processDescription), 2);
      if (!hasRecordedChanges()) {
        this.createdImports= CharOperation.NO_STRINGS;
        this.createdStaticImports= CharOperation.NO_STRINGS;
        return new MultiTextEdit();
      }


      CompilationUnit usedAstRoot= this.astRoot;
      if (usedAstRoot == null) {
        ASTParser parser= ASTParser.newParser(AST.JLS4);

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Examples of org.eclipse.text.edits.MultiTextEdit

        ITypedRegion partition = getPartition(document, DEFAULT_PARTITIONING, charPos, false);
        if ("__string".equals(partition.getType())) {
          continue;
        }
        if (rootEdit == null) {
          rootEdit = new MultiTextEdit();
        }
        rootEdit.addChild(new DeleteEdit(charPos, lineEnd - charPos));
      }
    }
    return rootEdit;

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Examples of org.eclipse.text.edits.MultiTextEdit

          // return new MultiTextEdit();
          // // throw new IllegalArgumentException("illegal format context");
          // // System.err.println("illegal format context");
          // }
        } else {
          return new MultiTextEdit();
        }
      }
    }
    return null;
  }

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