soot.tagkit.SourceLnPosTag Maven / Gradle / Ivy
package soot.tagkit;
/*-
* #%L
* Soot - a J*va Optimization Framework
* %%
* Copyright (C) 2004 Jennifer Lhotak
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 2.1 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* .
* #L%
*/
public class SourceLnPosTag implements Tag {
private final int startLn;
private final int endLn;
private final int startPos;
private final int endPos;
public SourceLnPosTag(int sline, int eline, int spos, int epos) {
startLn = sline;
endLn = eline;
startPos = spos;
endPos = epos;
}
public int startLn() {
return startLn;
}
public int endLn() {
return endLn;
}
public int startPos() {
return startPos;
}
public int endPos() {
return endPos;
}
public String getName() {
return "SourceLnPosTag";
}
public byte[] getValue() {
byte[] v = new byte[2];
v[0] = (byte) (startLn / 256);
v[1] = (byte) (startLn % 256);
return v;
}
public String toString() {
StringBuffer sb = new StringBuffer();
sb.append("Source Line Pos Tag: ");
sb.append("sline: ");
sb.append(startLn);
sb.append(" eline: ");
sb.append(endLn);
sb.append(" spos: ");
sb.append(startPos);
sb.append(" epos: ");
sb.append(endPos);
return sb.toString();
}
}