Examples with ExceptionsAttribute javassist.bytecode.ExceptionsAttribute used on opensource projects

Example 1 with ExceptionsAttribute

use of javassist.bytecode.ExceptionsAttribute in project fakereplace by fakereplace.

the class MethodReplacementTransformer method copyMethodAttributes.

public static void copyMethodAttributes(MethodInfo oldMethod, MethodInfo newMethod) {
    AnnotationsAttribute annotations = (AnnotationsAttribute) oldMethod.getAttribute(AnnotationsAttribute.visibleTag);
    ParameterAnnotationsAttribute pannotations = (ParameterAnnotationsAttribute) oldMethod.getAttribute(ParameterAnnotationsAttribute.visibleTag);
    ExceptionsAttribute exAt = (ExceptionsAttribute) oldMethod.getAttribute(ExceptionsAttribute.tag);
    SignatureAttribute sigAt = (SignatureAttribute) oldMethod.getAttribute(SignatureAttribute.tag);
    if (annotations != null) {
        AttributeInfo newAnnotations = annotations.copy(newMethod.getConstPool(), Collections.EMPTY_MAP);
        newMethod.addAttribute(newAnnotations);
    }
    if (pannotations != null) {
        AttributeInfo newAnnotations = pannotations.copy(newMethod.getConstPool(), Collections.EMPTY_MAP);
        newMethod.addAttribute(newAnnotations);
    }
    if (sigAt != null) {
        AttributeInfo newAnnotations = sigAt.copy(newMethod.getConstPool(), Collections.EMPTY_MAP);
        newMethod.addAttribute(newAnnotations);
    }
    if (exAt != null) {
        AttributeInfo newAnnotations = exAt.copy(newMethod.getConstPool(), Collections.EMPTY_MAP);
        newMethod.addAttribute(newAnnotations);
    }
}