/**
* analysis and data structure per method
*
* @param method
*/
private void flowMethod(final MethodNode method) {
final InsnList instructions = method.instructions;
ControlFlowGraphDataStructure controlFlow = new ControlFlowGraphDataStructure(instructions);
for (int idx = 0; idx < instructions.size(); ++idx) {
final AbstractInsnNode instruction = instructions.get(idx);
controlFlow.appendInstruction(instruction, idx);
}
controlFlow.dottyPrint();
}
/* (non-Javadoc)
* @see ch.usi.inf.gustarim.apt.analysis.SpecificAnalyzer#analyzeMethod(org.objectweb.asm.tree.MethodNode)
*/
@Override
protected Collection<Problem> analyzeMethod(final MethodNode methodNode) {
final LinkedList<Problem> problems = new LinkedList<Problem>();
final InsnList instructions = methodNode.instructions;
for (int i = 0; i < instructions.size(); i++) {
final AbstractInsnNode insnNode = instructions.get(i);
if (insnNode.getOpcode() == Opcodes.PUTSTATIC) {
final FieldInsnNode field = (FieldInsnNode) insnNode;
final String fieldName = field.name;
if (!isFinal(fieldName)) {
final Problem problem = new Problem(insnNode);
problems.add(problem);
}
}
}
return problems;
}