MultiBytePatternMatcher.java

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 * Pentaho Data Integration
 *
 * Copyright (C) 2002-2017 by Pentaho : http://www.pentaho.com
 *
 *******************************************************************************
 *
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
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package org.pentaho.di.trans.steps.csvinput;

public class MultiBytePatternMatcher implements PatternMatcherInterface {

  public boolean matchesPattern( byte[] source, int location, byte[] pattern ) {
    int start = location;
    for ( int i = 0; i < pattern.length; i++ ) {
      if ( source[start + i] != pattern[i] ) {
        return false;
      }
    }
    return true;
  }

}