io.cdap.common.internal.asm

Class Signatures

java.lang.Object

io.cdap.common.internal.asm.Signatures

public final class Signatures
extends Object

Util class for generating class signature.

Method Summary

Modifier and Type	Method and Description
static String	getClassSignature(com.google.common.reflect.TypeToken<?> interfaceType)
static String	getFieldSignature(com.google.common.reflect.TypeToken<?> fieldType)
static String	getMethodSignature(org.objectweb.asm.commons.Method method, com.google.common.reflect.TypeToken<?>... types) Generates signature for the given method.
static void	visitTypeSignature(com.google.common.reflect.TypeToken<?> type, org.objectweb.asm.signature.SignatureVisitor visitor)

Methods inherited from class java.lang.Object

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

Method Detail

getClassSignature

public static String getClassSignature(com.google.common.reflect.TypeToken<?> interfaceType)

getMethodSignature

public static String getMethodSignature(org.objectweb.asm.commons.Method method,
                                        com.google.common.reflect.TypeToken<?>... types)

Generates signature for the given method.

Parameters:

method - Method that needs signature to be generated

types - List of TypeToken that matches with the number of arguments in the given method. For a given method argument, if the coresponding TypeToken is non-null, it will be used to generate the type parameter in the signature, otherwise, the one in the method will be used. It's useful if the method is parameterized so that parameterize type information can be passed through the type tokens.

Returns:

A method signature string

getFieldSignature

public static String getFieldSignature(com.google.common.reflect.TypeToken<?> fieldType)

visitTypeSignature

public static void visitTypeSignature(com.google.common.reflect.TypeToken<?> type,
                                      org.objectweb.asm.signature.SignatureVisitor visitor)