private boolean checkParameters(
char[] methodDescriptor,
char[][] parameterSimpleNames,
char[][] parameterQualifications,
boolean isCaseSensitive,
boolean isCamelCase) {
char[][] arguments = Signature.getParameterTypes(methodDescriptor);
int parameterCount = parameterSimpleNames.length;
if (parameterCount != arguments.length) return false;
for (int i = 0; i < parameterCount; i++)
if (!checkTypeName(
parameterSimpleNames[i],
parameterQualifications[i],
Signature.toCharArray(arguments[i]),
isCaseSensitive,
isCamelCase)) return false;
return true;
}
boolean matchField(FieldPattern pattern, Object binaryInfo, IBinaryType enclosingBinaryType) {
if (!pattern.findDeclarations) return false; // only relevant when finding declarations
if (!(binaryInfo instanceof IBinaryField)) return false;
IBinaryField field = (IBinaryField) binaryInfo;
if (!pattern.matchesName(pattern.name, field.getName())) return false;
if (!checkDeclaringType(
enclosingBinaryType,
pattern.declaringSimpleName,
pattern.declaringQualification,
pattern.isCaseSensitive(),
pattern.isCamelCase())) return false;
char[] fieldTypeSignature = Signature.toCharArray(convertClassFileFormat(field.getTypeName()));
return checkTypeName(
pattern.typeSimpleName,
pattern.typeQualification,
fieldTypeSignature,
pattern.isCaseSensitive(),
pattern.isCamelCase());
}
boolean matchMethod(MethodPattern pattern, Object binaryInfo, IBinaryType enclosingBinaryType) {
if (!pattern.findDeclarations) return false; // only relevant when finding declarations
if (!(binaryInfo instanceof IBinaryMethod)) return false;
IBinaryMethod method = (IBinaryMethod) binaryInfo;
if (!pattern.matchesName(pattern.selector, method.getSelector())) return false;
if (!checkDeclaringType(
enclosingBinaryType,
pattern.declaringSimpleName,
pattern.declaringQualification,
pattern.isCaseSensitive(),
pattern.isCamelCase())) return false;
// look at return type only if declaring type is not specified
boolean checkReturnType =
pattern.declaringSimpleName == null
&& (pattern.returnSimpleName != null || pattern.returnQualification != null);
boolean checkParameters = pattern.parameterSimpleNames != null;
if (checkReturnType || checkParameters) {
char[] methodDescriptor = convertClassFileFormat(method.getMethodDescriptor());
if (checkReturnType) {
char[] returnTypeSignature =
Signature.toCharArray(Signature.getReturnType(methodDescriptor));
if (!checkTypeName(
pattern.returnSimpleName,
pattern.returnQualification,
returnTypeSignature,
pattern.isCaseSensitive(),
pattern.isCamelCase())) return false;
}
if (checkParameters
&& !checkParameters(
methodDescriptor,
pattern.parameterSimpleNames,
pattern.parameterQualifications,
pattern.isCaseSensitive(),
pattern.isCamelCase())) return false;
}
return true;
}
private boolean checkAnnotation(IBinaryAnnotation annotation, TypeReferencePattern pattern) {
if (checkTypeName(
pattern.simpleName,
pattern.qualification,
convertClassFileFormat(Signature.toCharArray(annotation.getTypeName())),
pattern.isCaseSensitive,
pattern.isCamelCase)) {
return true;
}
IBinaryElementValuePair[] valuePairs = annotation.getElementValuePairs();
if (valuePairs != null) {
for (int j = 0, vpLength = valuePairs.length; j < vpLength; j++) {
IBinaryElementValuePair valuePair = valuePairs[j];
Object pairValue = valuePair.getValue();
if (pairValue instanceof IBinaryAnnotation) {
if (checkAnnotation((IBinaryAnnotation) pairValue, pattern)) {
return true;
}
}
}
}
return false;
}