org.voovan.tools.weave

Class WeaveUtils

java.lang.Object

org.voovan.tools.weave.WeaveUtils

public class WeaveUtils
extends Object

代码织入工具类

Field Summary

Fields

Modifier and Type	Field and Description
static javassist.ClassPool	CLASSPOOL

Constructor Summary

Constructors

Constructor and Description
WeaveUtils()

Method Summary

Modifier and Type	Method and Description
static List<javassist.CtClass>	getAllSuperCtClass(javassist.CtClass type)
static javassist.CtClass	getCtClass(String className) 获取 CtClass 对象
static List<javassist.CtClass>	getDirectorCtClass(File rootfile, String pattern) 从指定 File 对象寻找 CtClass
static List<javassist.CtClass>	getJarCtClass(File jarFile, String pattern) 从指定jar 文件中寻找 CtClass
static javassist.CtClass	resourceToCtClass(String resourcePath) 将资源文件路径 转换成 CtClass
static List<javassist.CtClass>	searchCtClassInJavassist(String pattern) 从当前进程的Javaassist中寻找 Class

Methods inherited from class java.lang.Object

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

Field Detail

CLASSPOOL

public static javassist.ClassPool CLASSPOOL

Constructor Detail

WeaveUtils

public WeaveUtils()

Method Detail

getCtClass

public static javassist.CtClass getCtClass(String className)
                                    throws javassist.NotFoundException

获取 CtClass 对象

Parameters:

className - CtClass 对象完全现定名

Returns:

CtClass 对象

Throws:

javassist.NotFoundException - 无法找到对一个的 CtClass

getAllSuperCtClass

public static List<javassist.CtClass> getAllSuperCtClass(javassist.CtClass type)
                                                  throws javassist.NotFoundException

Throws:

javassist.NotFoundException

searchCtClassInJavassist

public static List<javassist.CtClass> searchCtClassInJavassist(String pattern)
                                                        throws IOException

从当前进程的Javaassist中寻找 Class

Parameters:

pattern - 确认匹配的正则表达式

Returns:

匹配到的 class 集合

Throws:

IOException - IO 异常

getDirectorCtClass

public static List<javassist.CtClass> getDirectorCtClass(File rootfile,
                                                         String pattern)
                                                  throws IOException

从指定 File 对象寻找 CtClass

Parameters:

rootfile - 文件目录 File 对象

pattern - 确认匹配的正则表达式

Returns:

匹配到的 class 集合

Throws:

IOException - IO 异常

getJarCtClass

public static List<javassist.CtClass> getJarCtClass(File jarFile,
                                                    String pattern)
                                             throws IOException

从指定jar 文件中寻找 CtClass

Parameters:

jarFile - jar 文件 File 对象

pattern - 确认匹配的正则表达式

Returns:

匹配到的 class

Throws:

IOException - IO 异常

resourceToCtClass

public static javassist.CtClass resourceToCtClass(String resourcePath)
                                           throws ClassNotFoundException

将资源文件路径 转换成 CtClass

Parameters:

resourcePath - 资源资源文件路径

Returns:

Class对象

Throws:

ClassNotFoundException - 类未找到异常