public class org.apache.ibatis.javassist.util.HotSwapAgent extends java.lang.Object
{
private static java.lang.instrument.Instrumentation instrumentation;
public void <init>()
{
org.apache.ibatis.javassist.util.HotSwapAgent v;
v := @this: org.apache.ibatis.javassist.util.HotSwapAgent;
specialinvoke v.<java.lang.Object: void <init>()>();
return;
}
public java.lang.instrument.Instrumentation instrumentation()
{
org.apache.ibatis.javassist.util.HotSwapAgent v;
java.lang.instrument.Instrumentation v;
v := @this: org.apache.ibatis.javassist.util.HotSwapAgent;
v = <org.apache.ibatis.javassist.util.HotSwapAgent: java.lang.instrument.Instrumentation instrumentation>;
return v;
}
public static void premain(java.lang.String, java.lang.instrument.Instrumentation) throws java.lang.Throwable
{
java.lang.instrument.Instrumentation v;
java.lang.String v;
v := @parameter: java.lang.String;
v := @parameter: java.lang.instrument.Instrumentation;
staticinvoke <org.apache.ibatis.javassist.util.HotSwapAgent: void agentmain(java.lang.String,java.lang.instrument.Instrumentation)>(v, v);
return;
}
public static void agentmain(java.lang.String, java.lang.instrument.Instrumentation) throws java.lang.Throwable
{
java.lang.instrument.Instrumentation v;
java.lang.RuntimeException v;
java.lang.String v;
boolean v;
v := @parameter: java.lang.String;
v := @parameter: java.lang.instrument.Instrumentation;
v = interfaceinvoke v.<java.lang.instrument.Instrumentation: boolean isRedefineClassesSupported()>();
if v != 0 goto label;
v = new java.lang.RuntimeException;
specialinvoke v.<java.lang.RuntimeException: void <init>(java.lang.String)>("this JVM does not support redefinition of classes");
throw v;
label:
<org.apache.ibatis.javassist.util.HotSwapAgent: java.lang.instrument.Instrumentation instrumentation> = v;
return;
}
public static void redefine(java.lang.Class, org.apache.ibatis.javassist.CtClass) throws org.apache.ibatis.javassist.NotFoundException, java.io.IOException, org.apache.ibatis.javassist.CannotCompileException
{
org.apache.ibatis.javassist.CtClass[] v;
java.lang.Class[] v;
java.lang.Class v;
org.apache.ibatis.javassist.CtClass v;
v := @parameter: java.lang.Class;
v := @parameter: org.apache.ibatis.javassist.CtClass;
v = newarray (java.lang.Class)[1];
v[0] = v;
v = newarray (org.apache.ibatis.javassist.CtClass)[1];
v[0] = v;
staticinvoke <org.apache.ibatis.javassist.util.HotSwapAgent: void redefine(java.lang.Class[],org.apache.ibatis.javassist.CtClass[])>(v, v);
return;
}
public static void redefine(java.lang.Class[], org.apache.ibatis.javassist.CtClass[]) throws org.apache.ibatis.javassist.NotFoundException, java.io.IOException, org.apache.ibatis.javassist.CannotCompileException
{
byte[] v;
org.apache.ibatis.javassist.CtClass v;
java.lang.instrument.ClassDefinition[] v;
int v, v, v;
java.lang.String v, v;
org.apache.ibatis.javassist.CtClass[] v;
java.lang.Class[] v;
org.apache.ibatis.javassist.NotFoundException v;
java.lang.instrument.ClassDefinition v;
java.lang.instrument.Instrumentation v;
java.lang.Class v;
java.lang.ClassNotFoundException v;
java.lang.instrument.UnmodifiableClassException v;
org.apache.ibatis.javassist.CannotCompileException v;
v := @parameter: java.lang.Class[];
v := @parameter: org.apache.ibatis.javassist.CtClass[];
staticinvoke <org.apache.ibatis.javassist.util.HotSwapAgent: void startAgent()>();
v = lengthof v;
v = newarray (java.lang.instrument.ClassDefinition)[v];
v = 0;
label:
v = lengthof v;
if v >= v goto label;
v = new java.lang.instrument.ClassDefinition;
v = v[v];
v = v[v];
v = virtualinvoke v.<org.apache.ibatis.javassist.CtClass: byte[] toBytecode()>();
specialinvoke v.<java.lang.instrument.ClassDefinition: void <init>(java.lang.Class,byte[])>(v, v);
v[v] = v;
v = v + 1;
goto label;
label:
v = <org.apache.ibatis.javassist.util.HotSwapAgent: java.lang.instrument.Instrumentation instrumentation>;
interfaceinvoke v.<java.lang.instrument.Instrumentation: void redefineClasses(java.lang.instrument.ClassDefinition[])>(v);
label:
goto label;
label:
v := @caughtexception;
v = new org.apache.ibatis.javassist.NotFoundException;
v = virtualinvoke v.<java.lang.ClassNotFoundException: java.lang.String getMessage()>();
specialinvoke v.<org.apache.ibatis.javassist.NotFoundException: void <init>(java.lang.String,java.lang.Exception)>(v, v);
throw v;
label:
v := @caughtexception;
v = new org.apache.ibatis.javassist.CannotCompileException;
v = virtualinvoke v.<java.lang.instrument.UnmodifiableClassException: java.lang.String getMessage()>();
specialinvoke v.<org.apache.ibatis.javassist.CannotCompileException: void <init>(java.lang.String,java.lang.Throwable)>(v, v);
throw v;
label:
return;
catch java.lang.ClassNotFoundException from label to label with label;
catch java.lang.instrument.UnmodifiableClassException from label to label with label;
}
private static void startAgent() throws org.apache.ibatis.javassist.NotFoundException
{
java.lang.management.RuntimeMXBean v;
com.sun.tools.attach.VirtualMachine v;
org.apache.ibatis.javassist.NotFoundException v, v;
java.io.File v;
java.lang.Exception v;
java.lang.instrument.Instrumentation v, v;
java.lang.InterruptedException v;
java.lang.Thread v;
int v, v;
java.lang.String v, v, v;
v = <org.apache.ibatis.javassist.util.HotSwapAgent: java.lang.instrument.Instrumentation instrumentation>;
if v == null goto label;
return;
label:
v = staticinvoke <org.apache.ibatis.javassist.util.HotSwapAgent: java.io.File createJarFile()>();
v = staticinvoke <java.lang.management.ManagementFactory: java.lang.management.RuntimeMXBean getRuntimeMXBean()>();
v = interfaceinvoke v.<java.lang.management.RuntimeMXBean: java.lang.String getName()>();
v = virtualinvoke v.<java.lang.String: int indexOf(int)>(64);
v = virtualinvoke v.<java.lang.String: java.lang.String substring(int,int)>(0, v);
v = staticinvoke <com.sun.tools.attach.VirtualMachine: com.sun.tools.attach.VirtualMachine attach(java.lang.String)>(v);
v = virtualinvoke v.<java.io.File: java.lang.String getAbsolutePath()>();
virtualinvoke v.<com.sun.tools.attach.VirtualMachine: void loadAgent(java.lang.String,java.lang.String)>(v, null);
virtualinvoke v.<com.sun.tools.attach.VirtualMachine: void detach()>();
label:
goto label;
label:
v := @caughtexception;
v = new org.apache.ibatis.javassist.NotFoundException;
specialinvoke v.<org.apache.ibatis.javassist.NotFoundException: void <init>(java.lang.String,java.lang.Exception)>("hotswap agent", v);
throw v;
label:
v = 0;
label:
if v >= 10 goto label;
v = <org.apache.ibatis.javassist.util.HotSwapAgent: java.lang.instrument.Instrumentation instrumentation>;
if v == null goto label;
return;
label:
staticinvoke <java.lang.Thread: void sleep(long)>(1000L);
label:
goto label;
label:
v := @caughtexception;
v = staticinvoke <java.lang.Thread: java.lang.Thread currentThread()>();
virtualinvoke v.<java.lang.Thread: void interrupt()>();
goto label;
label:
v = v + 1;
goto label;
label:
v = new org.apache.ibatis.javassist.NotFoundException;
specialinvoke v.<org.apache.ibatis.javassist.NotFoundException: void <init>(java.lang.String)>("hotswap agent (timeout)");
throw v;
catch java.lang.Exception from label to label with label;
catch java.lang.InterruptedException from label to label with label;
}
public static java.io.File createAgentJarFile(java.lang.String) throws java.io.IOException, org.apache.ibatis.javassist.CannotCompileException, org.apache.ibatis.javassist.NotFoundException
{
java.lang.String v;
java.io.File v, v;
v := @parameter: java.lang.String;
v = new java.io.File;
specialinvoke v.<java.io.File: void <init>(java.lang.String)>(v);
v = staticinvoke <org.apache.ibatis.javassist.util.HotSwapAgent: java.io.File createJarFile(java.io.File)>(v);
return v;
}
private static java.io.File createJarFile() throws java.io.IOException, org.apache.ibatis.javassist.CannotCompileException, org.apache.ibatis.javassist.NotFoundException
{
java.io.File v, v;
v = staticinvoke <java.io.File: java.io.File createTempFile(java.lang.String,java.lang.String)>("agent", ".jar");
virtualinvoke v.<java.io.File: void deleteOnExit()>();
v = staticinvoke <org.apache.ibatis.javassist.util.HotSwapAgent: java.io.File createJarFile(java.io.File)>(v);
return v;
}
private static java.io.File createJarFile(java.io.File) throws java.io.IOException, org.apache.ibatis.javassist.CannotCompileException, org.apache.ibatis.javassist.NotFoundException
{
java.lang.Throwable v;
java.util.jar.Manifest v;
byte[] v;
org.apache.ibatis.javassist.ClassPool v;
org.apache.ibatis.javassist.CtClass v;
java.util.jar.JarEntry v;
java.util.jar.Attributes$Name v, v, v, v, v;
java.lang.String v, v, v, v, v;
java.util.jar.JarOutputStream v, v;
java.io.FileOutputStream v;
java.util.jar.Attributes v;
java.io.File v;
java.lang.Class v, v, v;
v := @parameter: java.io.File;
v = new java.util.jar.Manifest;
specialinvoke v.<java.util.jar.Manifest: void <init>()>();
v = virtualinvoke v.<java.util.jar.Manifest: java.util.jar.Attributes getMainAttributes()>();
v = <java.util.jar.Attributes$Name: java.util.jar.Attributes$Name MANIFEST_VERSION>;
virtualinvoke v.<java.util.jar.Attributes: java.lang.Object put(java.lang.Object,java.lang.Object)>(v, "1.0");
v = new java.util.jar.Attributes$Name;
specialinvoke v.<java.util.jar.Attributes$Name: void <init>(java.lang.String)>("Premain-Class");
v = class "Lorg/apache/ibatis/javassist/util/HotSwapAgent;";
v = virtualinvoke v.<java.lang.Class: java.lang.String getName()>();
virtualinvoke v.<java.util.jar.Attributes: java.lang.Object put(java.lang.Object,java.lang.Object)>(v, v);
v = new java.util.jar.Attributes$Name;
specialinvoke v.<java.util.jar.Attributes$Name: void <init>(java.lang.String)>("Agent-Class");
v = class "Lorg/apache/ibatis/javassist/util/HotSwapAgent;";
v = virtualinvoke v.<java.lang.Class: java.lang.String getName()>();
virtualinvoke v.<java.util.jar.Attributes: java.lang.Object put(java.lang.Object,java.lang.Object)>(v, v);
v = new java.util.jar.Attributes$Name;
specialinvoke v.<java.util.jar.Attributes$Name: void <init>(java.lang.String)>("Can-Retransform-Classes");
virtualinvoke v.<java.util.jar.Attributes: java.lang.Object put(java.lang.Object,java.lang.Object)>(v, "true");
v = new java.util.jar.Attributes$Name;
specialinvoke v.<java.util.jar.Attributes$Name: void <init>(java.lang.String)>("Can-Redefine-Classes");
virtualinvoke v.<java.util.jar.Attributes: java.lang.Object put(java.lang.Object,java.lang.Object)>(v, "true");
v = null;
label:
v = new java.util.jar.JarOutputStream;
v = new java.io.FileOutputStream;
specialinvoke v.<java.io.FileOutputStream: void <init>(java.io.File)>(v);
specialinvoke v.<java.util.jar.JarOutputStream: void <init>(java.io.OutputStream,java.util.jar.Manifest)>(v, v);
v = v;
v = class "Lorg/apache/ibatis/javassist/util/HotSwapAgent;";
v = virtualinvoke v.<java.lang.Class: java.lang.String getName()>();
v = new java.util.jar.JarEntry;
v = virtualinvoke v.<java.lang.String: java.lang.String replace(char,char)>(46, 47);
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\u.class");
specialinvoke v.<java.util.jar.JarEntry: void <init>(java.lang.String)>(v);
virtualinvoke v.<java.util.jar.JarOutputStream: void putNextEntry(java.util.zip.ZipEntry)>(v);
v = staticinvoke <org.apache.ibatis.javassist.ClassPool: org.apache.ibatis.javassist.ClassPool getDefault()>();
v = virtualinvoke v.<org.apache.ibatis.javassist.ClassPool: org.apache.ibatis.javassist.CtClass get(java.lang.String)>(v);
v = virtualinvoke v.<org.apache.ibatis.javassist.CtClass: byte[] toBytecode()>();
virtualinvoke v.<java.util.jar.JarOutputStream: void write(byte[])>(v);
virtualinvoke v.<java.util.jar.JarOutputStream: void closeEntry()>();
label:
virtualinvoke v.<java.util.jar.JarOutputStream: void close()>();
goto label;
label:
v := @caughtexception;
if v == null goto label;
virtualinvoke v.<java.util.jar.JarOutputStream: void close()>();
label:
throw v;
label:
return v;
catch java.lang.Throwable from label to label with label;
}
static void <clinit>()
{
<org.apache.ibatis.javassist.util.HotSwapAgent: java.lang.instrument.Instrumentation instrumentation> = null;
return;
}
}