/*
 * FindBugs - Find bugs in Java programs
 * Copyright (C) 2003, University of Maryland
 * 
 * This library 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 library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package edu.umd.cs.findbugs;
import org.apache.bcel.classfile.*;
import edu.umd.cs.pugh.visitclass.Constants2;

public class StartInConstructor extends BytecodeScanningDetector implements   Constants2 {
   private BugReporter bugReporter;

   public StartInConstructor(BugReporter bugReporter) {
	this.bugReporter = bugReporter;
	}

   boolean isFinal;
   public void visit(JavaClass obj) {
	isFinal = (obj.getAccessFlags() & ACC_FINAL) != 0
			|| (obj.getAccessFlags() & ACC_PUBLIC) == 0;
	}
   public void visit(Code obj) {
		if (methodName.equals("<init>")) super.visit(obj);
		}

   public void sawOpcode(int seen) {
	if (!isFinal && seen == INVOKEVIRTUAL && nameConstant.equals("start")
				&& sigConstant.equals("()V"))
		bugReporter.reportBug(new BugInstance("SC_START_IN_CTOR", NORMAL_PRIORITY)
			.addClassAndMethod(this)
			.addCalledMethod(this));
	}
}

@@ -1686,16 +1686,40 @@
 od(this)
+%0A%09%09%09.addSourceLine(this)
 );%0A%09%7D%0A%7D%0A

Add source line annotation for call to start().