| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Eclipse Public License, Version 1.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.eclipse.org/org/documents/epl-v10.php |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.ide.eclipse.adt.internal.lint; |
| |
| import com.android.ide.eclipse.adt.AdtPlugin; |
| |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.jface.text.BadLocationException; |
| import org.eclipse.jface.text.IDocument; |
| |
| /** Quickfix for correcting line endings in the file */ |
| class DosLineEndingsFix extends LintFix { |
| |
| protected DosLineEndingsFix(String id, IMarker marker) { |
| super(id, marker); |
| } |
| |
| @Override |
| public boolean needsFocus() { |
| return false; |
| } |
| |
| @Override |
| public boolean isCancelable() { |
| return false; |
| } |
| |
| @Override |
| public String getDisplayString() { |
| return "Fix line endings"; |
| } |
| |
| @Override |
| public void apply(IDocument document) { |
| char next = 0; |
| for (int i = document.getLength() - 1; i >= 0; i--) { |
| try { |
| char c = document.getChar(i); |
| if (c == '\r' && next != '\n') { |
| document.replace(i, 1, "\n"); //$NON-NLS-1$ |
| } |
| next = c; |
| } catch (BadLocationException e) { |
| AdtPlugin.log(e, null); |
| return; |
| } |
| } |
| |
| deleteMarker(); |
| } |
| } |