edu.umd.cs.findbugs.bytecode

Class MemberUtils

java.lang.Object

edu.umd.cs.findbugs.bytecode.MemberUtils

public final class MemberUtils
extends java.lang.Object

Utility to analyze class members.

Method Summary

Modifier and Type	Method and Description
static boolean	couldBeLambda(org.apache.bcel.classfile.Method m) Checks if the method could be a lambda.
static boolean	couldBeLambda(org.apache.bcel.generic.MethodGen m) Checks if the method could be a lambda.
static boolean	couldBeLambda(XMethod m) Checks if the method could be a lambda.
static boolean	isUserGenerated(ClassMember m) Checks if the the given method was user-generated.
static boolean	isUserGenerated(org.apache.bcel.generic.FieldGenOrMethodGen m) Checks if the the given method was user-generated.
static boolean	isUserGenerated(org.apache.bcel.classfile.FieldOrMethod m) Checks if the the given method was user-generated.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

couldBeLambda

public static boolean couldBeLambda(org.apache.bcel.classfile.Method m)

Checks if the method could be a lambda. Notice this is a best-check, since once compiled lambda methods are not univocally distinguishable.

Parameters:

m - The method to check if it's a lambda

Returns:

True if this could be a lambda, false otherwise

couldBeLambda

public static boolean couldBeLambda(XMethod m)

Checks if the method could be a lambda. Notice this is a best-check, since once compiled lambda methods are not univocally distinguishable.

Parameters:

m - The method to check if it's a lambda

Returns:

True if this could be a lambda, false otherwise

couldBeLambda

public static boolean couldBeLambda(org.apache.bcel.generic.MethodGen m)

Checks if the method could be a lambda. Notice this is a best-check, since once compiled lambda methods are not univocally distinguishable.

Parameters:

m - The method to check if it's a lambda

Returns:

True if this could be a lambda, false otherwise

isUserGenerated

public static boolean isUserGenerated(org.apache.bcel.classfile.FieldOrMethod m)

Checks if the the given method was user-generated. This takes into account for instance lambda methods, that even though they are marked as "synthetic", they are user-generated, and therefore interesting to analysis.

Parameters:

m - The field or method to check.

Returns:

True if the given member is user generated, false otherwise.

isUserGenerated

public static boolean isUserGenerated(ClassMember m)

Checks if the the given method was user-generated. This takes into account for instance lambda methods, that even though they are marked as "synthetic", they are user-generated, and therefore interesting to analysis.

Parameters:

m - The field or method to check.

Returns:

True if the given member is user generated, false otherwise.

isUserGenerated

public static boolean isUserGenerated(org.apache.bcel.generic.FieldGenOrMethodGen m)

Checks if the the given method was user-generated. This takes into account for instance lambda methods, that even though they are marked as "synthetic", they are user-generated, and therefore interesting to analysis.

Parameters:

m - The field or method to check.

Returns:

True if the given member is user generated, false otherwise.