001/**
002 * www.jcoverage.com
003 * Copyright (C)2003 jcoverage ltd.
004 *
005 * This file is part of jcoverage.
006 *
007 * jcoverage is free software; you can redistribute it and/or modify
008 * it under the terms of the GNU General Public License as published
009 * by the Free Software Foundation; either version 2 of the License,
010 * or (at your option) any later version.
011 *
012 * jcoverage is distributed in the hope that it will be useful, but
013 * WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * General Public License for more details.
016 *
017 * You should have received a copy of the GNU General Public License
018 * along with jcoverage; if not, write to the Free Software
019 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
020 * USA
021 *
022 */
023package com.jcoverage.coverage;
024
025/**
026 * A conditional records the position of a conditional branch
027 * instruction, and the position of the branch target. Conditionals
028 * are used internally by the instrumentation to determine branch
029 * coverage.
030 */
031class ConditionalImpl implements Conditional,HasBeenInstrumented {
032  int lineNumber;
033  int targetLineNumber;
034
035  ConditionalImpl() {
036  }
037
038  ConditionalImpl(int lineNumber,int targetLineNumber) {
039    this.lineNumber=lineNumber;
040    this.targetLineNumber=targetLineNumber;
041  }
042
043  public int getLineNumber() {
044    return lineNumber;
045  }
046
047  public int getTargetLineNumber() {
048    return targetLineNumber;
049  }
050
051  public String toString() {
052    StringBuffer sb=new StringBuffer();
053    sb.append('[');
054    sb.append("line: ");
055    sb.append(getLineNumber());
056    sb.append(", target: ");
057    sb.append(getTargetLineNumber());
058    sb.append(']');
059    return sb.toString();
060  }
061}