/*
* @see ITypeBinding#getDeclaredMethods()
*/
public synchronized IMethodBinding[] getDeclaredMethods() {
if (this.methods != null) {
return this.methods;
}
try {
if (isClass() || isInterface() || isEnum()) {
ReferenceBinding referenceBinding = (ReferenceBinding) this.binding;
org.eclipse.jdt.internal.compiler.lookup.MethodBinding[] internalMethods =
referenceBinding.availableMethods(); // be resilient
int length = internalMethods.length;
if (length != 0) {
int convertedMethodCount = 0;
IMethodBinding[] newMethods = new IMethodBinding[length];
for (int i = 0; i < length; i++) {
org.eclipse.jdt.internal.compiler.lookup.MethodBinding methodBinding =
internalMethods[i];
if (methodBinding.isDefaultAbstract()
|| methodBinding.isSynthetic()
|| (methodBinding.isConstructor() && isInterface())) {
continue;
}
IMethodBinding methodBinding2 = this.resolver.getMethodBinding(methodBinding);
if (methodBinding2 != null) {
newMethods[convertedMethodCount++] = methodBinding2;
}
}
if (convertedMethodCount != length) {
if (convertedMethodCount == 0) {
return this.methods = NO_METHOD_BINDINGS;
}
System.arraycopy(
newMethods,
0,
(newMethods = new IMethodBinding[convertedMethodCount]),
0,
convertedMethodCount);
}
return this.methods = newMethods;
}
}
} catch (RuntimeException e) {
/* in case a method cannot be resolvable due to missing jars on the classpath
* see https://bugs.eclipse.org/bugs/show_bug.cgi?id=57871
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=63550
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=64299
*/
org.eclipse.jdt.internal.core.util.Util.log(
e, "Could not retrieve declared methods"); // $NON-NLS-1$
}
return this.methods = NO_METHOD_BINDINGS;
}
private void searchVisibleLocalMethods(
MethodBinding[] methods,
ReferenceBinding receiverType,
Scope scope,
InvocationSite invocationSite,
Scope invocationScope,
boolean onlyStaticMethods,
ObjectVector methodsFound) {
ObjectVector newMethodsFound = new ObjectVector();
// Inherited methods which are hidden by subclasses are filtered out
// No visibility checks can be performed without the scope & invocationSite
next:
for (int f = methods.length; --f >= 0; ) {
MethodBinding method = methods[f];
if (method.isSynthetic()) continue next;
if (method.isDefaultAbstract()) continue next;
if (method.isConstructor()) continue next;
if (onlyStaticMethods && !method.isStatic()) continue next;
if (!method.canBeSeenBy(receiverType, invocationSite, scope)) continue next;
for (int i = methodsFound.size; --i >= 0; ) {
MethodBinding otherMethod = (MethodBinding) methodsFound.elementAt(i);
if (method == otherMethod) continue next;
if (CharOperation.equals(method.selector, otherMethod.selector, true)) {
if (this.lookupEnvironment.methodVerifier().isMethodSubsignature(otherMethod, method)) {
continue next;
}
}
}
newMethodsFound.add(method);
}
methodsFound.addAll(newMethodsFound);
}
