| /******************************************************************************* |
| * Copyright (c) 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.html.core.tests.utils; |
| |
| import java.io.IOException; |
| import java.io.StringReader; |
| |
| public class StringCompareUtil { |
| |
| public boolean equalsIgnoreLineSeperator(String string1, String string2) { |
| |
| if (string1 == null) |
| return false; |
| if (string2 == null) |
| return false; |
| |
| StringReader s1Reader = new StringReader(string1); |
| StringReader s2Reader = new StringReader(string2); |
| |
| // assume true unless find evidence to the contrary |
| boolean result = true; |
| int s1Char = -1; |
| int s2Char = -1; |
| do { |
| |
| s1Char = getNextChar(s1Reader); |
| |
| s2Char = getNextChar(s2Reader); |
| |
| if (s1Char != s2Char) { |
| result = false; |
| break; |
| } |
| } |
| while (s1Char != -1 && s2Char != -1); |
| |
| return result; |
| } |
| |
| /** |
| * Method getNextChar. |
| * @param s1Reader |
| * @return char |
| */ |
| private int getNextChar(StringReader reader) { |
| int nextChar = -1; |
| try { |
| nextChar = reader.read(); |
| while (isEOL(nextChar)) { |
| nextChar = reader.read(); |
| } |
| } |
| catch (IOException e) { |
| e.printStackTrace(); |
| } |
| return nextChar; |
| } |
| |
| private boolean isEOL(int aChar) { |
| return (aChar == '\n' || aChar == '\r'); |
| } |
| |
| } |