net.malisis.core.asm

Class AsmUtils

java.lang.Object

net.malisis.core.asm.AsmUtils

public class AsmUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
AsmUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.reflect.Field	changeFieldAccess(java.lang.Class clazz, java.lang.String fieldName) Changes the access level for the specified field for a class.
static java.lang.reflect.Field	changeFieldAccess(java.lang.Class clazz, java.lang.String fieldName, java.lang.String srgName) Changes the access level for the specified field for a class.
static java.lang.reflect.Method	changeMethodAccess(java.lang.Class clazz, java.lang.String methodName, java.lang.Class<?>... params) Changes the access level for the specified method for a class.
static java.lang.reflect.Method	changeMethodAccess(java.lang.Class clazz, java.lang.String methodName, java.lang.String params)
static java.lang.reflect.Method	changeMethodAccess(java.lang.Class clazz, java.lang.String methodName, java.lang.String srgName, java.lang.Class<?>... params) Changes the access level for the specified method for a class.
static java.lang.reflect.Method	changeMethodAccess(java.lang.Class clazz, java.lang.String methodName, java.lang.String srgName, java.lang.String params)
static org.objectweb.asm.tree.InsnList	cloneList(org.objectweb.asm.tree.InsnList list)
static boolean	fieldInsnEqual(org.objectweb.asm.tree.FieldInsnNode insn1, org.objectweb.asm.tree.FieldInsnNode insn2)
static org.objectweb.asm.tree.AbstractInsnNode	findInstruction(org.objectweb.asm.tree.MethodNode method, org.objectweb.asm.tree.InsnList matches)
static org.objectweb.asm.tree.AbstractInsnNode	findInstruction(org.objectweb.asm.tree.MethodNode method, org.objectweb.asm.tree.InsnList matches, int index)
static org.objectweb.asm.tree.MethodNode	findMethod(org.objectweb.asm.tree.ClassNode clazz, java.lang.String name) find the method with the given name.
static org.objectweb.asm.tree.MethodNode	findMethod(org.objectweb.asm.tree.ClassNode clazz, java.lang.String name, java.lang.String desc) find the method with the given name and method descriptor.
static java.lang.String	getMethodNodeAsString(org.objectweb.asm.tree.MethodNode methodNode)
static boolean	iincInsnEqual(org.objectweb.asm.tree.IincInsnNode node1, org.objectweb.asm.tree.IincInsnNode node2)
static boolean	insnEqual(org.objectweb.asm.tree.AbstractInsnNode node1, org.objectweb.asm.tree.AbstractInsnNode node2)
static boolean	intInsnEqual(org.objectweb.asm.tree.IntInsnNode node1, org.objectweb.asm.tree.IntInsnNode node2)
static boolean	ldcInsnEqual(org.objectweb.asm.tree.LdcInsnNode insn1, org.objectweb.asm.tree.LdcInsnNode insn2)
static boolean	methodInsnEqual(org.objectweb.asm.tree.MethodInsnNode insn1, org.objectweb.asm.tree.MethodInsnNode insn2)
static boolean	typeInsnEqual(org.objectweb.asm.tree.TypeInsnNode insn1, org.objectweb.asm.tree.TypeInsnNode insn2)
static boolean	varInsnEqual(org.objectweb.asm.tree.VarInsnNode insn1, org.objectweb.asm.tree.VarInsnNode insn2)

Methods inherited from class java.lang.Object

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

Constructor Detail

AsmUtils

public AsmUtils()

Method Detail

findMethod

public static org.objectweb.asm.tree.MethodNode findMethod(org.objectweb.asm.tree.ClassNode clazz,
                                                           java.lang.String name)

find the method with the given name. If multiple methods with the same parameters exist, the first one will be returned

Parameters:

clazz - the class

name - the method name to search for

Returns:

the first method with the given name or null if no such method is found

findMethod

public static org.objectweb.asm.tree.MethodNode findMethod(org.objectweb.asm.tree.ClassNode clazz,
                                                           java.lang.String name,
                                                           java.lang.String desc)

find the method with the given name and method descriptor.

Parameters:

clazz - the class

name - the method name to search for

desc - the method descriptor to search for

Returns:

the method with the given name and descriptor or null if no such method is found

See Also:

Type.getMethodDescriptor(org.objectweb.asm.Type, org.objectweb.asm.Type...)

findInstruction

public static org.objectweb.asm.tree.AbstractInsnNode findInstruction(org.objectweb.asm.tree.MethodNode method,
                                                                      org.objectweb.asm.tree.InsnList matches)

findInstruction

public static org.objectweb.asm.tree.AbstractInsnNode findInstruction(org.objectweb.asm.tree.MethodNode method,
                                                                      org.objectweb.asm.tree.InsnList matches,
                                                                      int index)

insnEqual

public static boolean insnEqual(org.objectweb.asm.tree.AbstractInsnNode node1,
                                org.objectweb.asm.tree.AbstractInsnNode node2)

varInsnEqual

public static boolean varInsnEqual(org.objectweb.asm.tree.VarInsnNode insn1,
                                   org.objectweb.asm.tree.VarInsnNode insn2)

methodInsnEqual

public static boolean methodInsnEqual(org.objectweb.asm.tree.MethodInsnNode insn1,
                                      org.objectweb.asm.tree.MethodInsnNode insn2)

fieldInsnEqual

public static boolean fieldInsnEqual(org.objectweb.asm.tree.FieldInsnNode insn1,
                                     org.objectweb.asm.tree.FieldInsnNode insn2)

ldcInsnEqual

public static boolean ldcInsnEqual(org.objectweb.asm.tree.LdcInsnNode insn1,
                                   org.objectweb.asm.tree.LdcInsnNode insn2)

typeInsnEqual

public static boolean typeInsnEqual(org.objectweb.asm.tree.TypeInsnNode insn1,
                                    org.objectweb.asm.tree.TypeInsnNode insn2)

iincInsnEqual

public static boolean iincInsnEqual(org.objectweb.asm.tree.IincInsnNode node1,
                                    org.objectweb.asm.tree.IincInsnNode node2)

intInsnEqual

public static boolean intInsnEqual(org.objectweb.asm.tree.IntInsnNode node1,
                                   org.objectweb.asm.tree.IntInsnNode node2)

getMethodNodeAsString

public static java.lang.String getMethodNodeAsString(org.objectweb.asm.tree.MethodNode methodNode)

cloneList

public static org.objectweb.asm.tree.InsnList cloneList(org.objectweb.asm.tree.InsnList list)

changeFieldAccess

public static java.lang.reflect.Field changeFieldAccess(java.lang.Class clazz,
                                                        java.lang.String fieldName)

Changes the access level for the specified field for a class.

Parameters:

clazz - the clazz

fieldName - the field name

Returns:

the field

changeFieldAccess

public static java.lang.reflect.Field changeFieldAccess(java.lang.Class clazz,
                                                        java.lang.String fieldName,
                                                        java.lang.String srgName)

Changes the access level for the specified field for a class.

Parameters:

clazz - the clazz

fieldName - the field name

srgName - the srg name

Returns:

the field

changeMethodAccess

public static java.lang.reflect.Method changeMethodAccess(java.lang.Class clazz,
                                                          java.lang.String methodName,
                                                          java.lang.String params)

changeMethodAccess

public static java.lang.reflect.Method changeMethodAccess(java.lang.Class clazz,
                                                          java.lang.String methodName,
                                                          java.lang.String srgName,
                                                          java.lang.String params)

changeMethodAccess

public static java.lang.reflect.Method changeMethodAccess(java.lang.Class clazz,
                                                          java.lang.String methodName,
                                                          java.lang.Class<?>... params)

Changes the access level for the specified method for a class.

Parameters:

clazz - the clazz

methodName - the field name

Returns:

the field

changeMethodAccess

public static java.lang.reflect.Method changeMethodAccess(java.lang.Class clazz,
                                                          java.lang.String methodName,
                                                          java.lang.String srgName,
                                                          java.lang.Class<?>... params)

Changes the access level for the specified method for a class.

Parameters:

clazz - the clazz

methodName - the field name

srgName - the srg name

Returns:

the field