com.alibaba.testable.agent.util

Class ClassUtil

java.lang.Object

com.alibaba.testable.agent.util.ClassUtil

public class ClassUtil
extends Object

Author:

flin

Constructor Summary

Constructors

Constructor and Description
ClassUtil()

Method Summary

Modifier and Type	Method and Description
static String	fitCompanionClassName(String name) Fit kotlin companion class name to original name
static String	fitKotlinAccessorName(String name) Fit kotlin accessor method name to original name
static org.objectweb.asm.tree.ClassNode	getClassNode(String className) Read class from current context
static String	getMockClassName(String sourceClassName) Get mock class name from source class name
static org.objectweb.asm.tree.MethodInsnNode	getPrimaryTypeConvertMethod(Byte type) Get method node to convert primary type to wrapper type
static int	getReturnOpsCode(String type) Get byte code for return specified private type
static String	getSourceClassName(String testClassName) Get source class name from test class name
static String	getTestClassName(String sourceClassName) Get test class name from source class name
static ImmutablePair<String,String>	getWrapperTypeConvertMethod(byte primaryType) Get method name and descriptor to convert wrapper type to primary type
static boolean	isCompanionClassName(String name) Fit kotlin companion class name to original name
static String	toByteCodeClassName(String className) Convert dot separated name to byte code class name
static String	toDotSeparatedName(String name) Convert slash separated name to dot separated name
static String	toJavaStyleClassName(String className) Convert byte code class name to dot separated human readable name
static String	toOuterClassName(String name) Get outer class name from a inner class name
static String	toSlashSeparatedName(String name) Convert dot separated name to slash separated name
static String	toSlashSeparateJavaStyleName(String className) Convert byte code class name to slash separated human readable name
static String	toWrapperClass(Byte primaryType) Get wrapper class of specified private type

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassUtil

public ClassUtil()

Method Detail

isCompanionClassName

public static boolean isCompanionClassName(String name)

Fit kotlin companion class name to original name

Parameters:

name - a class name (which could be a companion class)

Returns:

is companion class or not

fitCompanionClassName

public static String fitCompanionClassName(String name)

Fit kotlin companion class name to original name

Parameters:

name - a class name (which could be a companion class)

Returns:

original name

fitKotlinAccessorName

public static String fitKotlinAccessorName(String name)

Fit kotlin accessor method name to original name

Parameters:

name - a accessor name (which could be a common kotlin method)

Returns:

original name

getMockClassName

public static String getMockClassName(String sourceClassName)

Get mock class name from source class name

Parameters:

sourceClassName - source class name

Returns:

mock class name

getTestClassName

public static String getTestClassName(String sourceClassName)

Get test class name from source class name

Parameters:

sourceClassName - source class name

Returns:

test class name

getSourceClassName

public static String getSourceClassName(String testClassName)

Get source class name from test class name

Parameters:

testClassName - test class name

Returns:

source class name

toWrapperClass

public static String toWrapperClass(Byte primaryType)

Get wrapper class of specified private type

Parameters:

primaryType - byte code of private type

Returns:

byte code of wrapper class

getWrapperTypeConvertMethod

public static ImmutablePair<String,String> getWrapperTypeConvertMethod(byte primaryType)

Get method name and descriptor to convert wrapper type to primary type

Parameters:

primaryType - byte code of private type

Returns:

pair of [method-name, method-descriptor]

getReturnOpsCode

public static int getReturnOpsCode(String type)

Get byte code for return specified private type

Parameters:

type - class type

Returns:

byte code of return operation

getPrimaryTypeConvertMethod

public static org.objectweb.asm.tree.MethodInsnNode getPrimaryTypeConvertMethod(Byte type)

Get method node to convert primary type to wrapper type

Parameters:

type - primary type to convert

Returns:

converter method node

toDotSeparatedName

public static String toDotSeparatedName(String name)

Convert slash separated name to dot separated name

Parameters:

name - original name

Returns:

converted name

toSlashSeparatedName

public static String toSlashSeparatedName(String name)

Convert dot separated name to slash separated name

Parameters:

name - original name

Returns:

converted name

toByteCodeClassName

public static String toByteCodeClassName(String className)

Convert dot separated name to byte code class name

Parameters:

className - original name

Returns:

converted name

toSlashSeparateJavaStyleName

public static String toSlashSeparateJavaStyleName(String className)

Convert byte code class name to slash separated human readable name

Parameters:

className - original name

Returns:

converted name

toJavaStyleClassName

public static String toJavaStyleClassName(String className)

Convert byte code class name to dot separated human readable name

Parameters:

className - original name

Returns:

converted name

getClassNode

public static org.objectweb.asm.tree.ClassNode getClassNode(String className)

Read class from current context

Parameters:

className - class name

Returns:

loaded class

toOuterClassName

public static String toOuterClassName(String name)

Get outer class name from a inner class name

Parameters:

name - inner class name

Returns:

outer class name