public List<AsmMethod> getCallsToMethod() {
List<AsmMethod> callsToMethod = new ArrayList<AsmMethod>();
for (AsmEdge usage : getOutgoingEdges()) {
if (usage.getUsage() == SourceCodeEdgeUsage.CALLS_METHOD) {
callsToMethod.add((AsmMethod) usage.getTo());
}
}
return callsToMethod;
}
public List<AsmField> getCallsToField() {
List<AsmField> callsToField = new ArrayList<AsmField>();
for (AsmEdge usage : getOutgoingEdges()) {
if (usage.getUsage() == SourceCodeEdgeUsage.CALLS_FIELD) {
callsToField.add((AsmField) usage.getTo());
}
}
return callsToField;
}
private void computeAccessedField() {
if (!isConstructor()) {
for (AsmEdge edge : getOutgoingEdges()) {
if (isCallToNonStaticInternalField(edge)) {
if (isFieldAccesingDifferentField((AsmField) edge.getTo())) {
accessedField = null;
break;
}
accessedField = (AsmField) edge.getTo();
} else if (isCallToNonStaticInternalMethod(edge)) {
AsmMethod method = (AsmMethod) edge.getTo();
if (isMethodNotAccessorOrAccessingDifferentField(method)) {
accessedField = null;
break;
}
accessedField = method.getAccessedField();
}
}
}
}
@Test
public void testVisitObjectField() {
AsmClass asmClass = asmClassProvider.getClass("tags/SourceFile");
AsmEdge pathAsmEdge = asmClass.getField("path").getOutgoingEdges().iterator().next();
assertThat(pathAsmEdge.getTargetAsmClass().getInternalName()).isEqualTo("java/lang/String");
}
private boolean isCallToNonStaticInternalMethod(AsmEdge edge) {
return edge.getTargetAsmClass() == (AsmClass) getParent()
&& edge.getUsage() == SourceCodeEdgeUsage.CALLS_METHOD
&& !((AsmMethod) edge.getTo()).isStatic();
}
