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add aejb-preprocessor
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Jason committed Mar 26, 2012
1 parent 759570b commit 44834cc
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Showing 11 changed files with 1,032 additions and 7 deletions.
117 changes: 117 additions & 0 deletions aejb-preprocessor/pom.xml
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<?xml version="1.0"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>org.nju.artemis.aejb</groupId>
<artifactId>aejb-preprocessor</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>AEJB Preprocessor 1.0</name>
<description>The AEJB Jar Preprocessor</description>

<properties>
<module.name>org.nju.artemis.preprocessor</module.name>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.jboss.spec</groupId>
<artifactId>jboss-javaee-6.0</artifactId>
<version>3.0.0.Beta1</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.ow2.asm</groupId>
<artifactId>asm-all</artifactId>
<version>4.0</version>
</dependency>
</dependencies>
</dependencyManagement>

<dependencies>

<!-- Import the Common Annotations API (JSR-250), we use provided scope
as the API is included in JBoss AS 7 -->
<dependency>
<groupId>org.jboss.spec.javax.annotation</groupId>
<artifactId>jboss-annotations-api_1.1_spec</artifactId>
<scope>provided</scope>
</dependency>

<!-- Import the EJB 3.1 API, we use provided scope as the API is included
in JBoss AS 7 -->
<dependency>
<groupId>org.jboss.spec.javax.ejb</groupId>
<artifactId>jboss-ejb-api_3.1_spec</artifactId>
<scope>provided</scope>
</dependency>

<dependency>
<groupId>org.ow2.asm</groupId>
<artifactId>asm-all</artifactId>
</dependency>
</dependencies>

<build>
<plugins>
<!-- JBoss AS plugin to deploy the application -->
<plugin>
<groupId>org.jboss.as.plugins</groupId>
<artifactId>jboss-as-maven-plugin</artifactId>
<version>7.1.0.Final</version>
<configuration>
<filename>${project.build.finalName}.jar</filename>
</configuration>
</plugin>
<!-- Compiler plugin enforces Java 1.6 compatibility and activates
annotation processors -->
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.1</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<inherited>false</inherited>
<version>1.6</version>
<executions>
<execution>
<id>build-dist</id>
<goals>
<goal>run</goal>
</goals>
<phase>package</phase>
<configuration>
<target>
<!-- Replace the '.' in ${module.name} with '/' to get its path -->
<tempfile property="temp.file" />
<echo message="${module.name}" file="${temp.file}" />
<replace file="${temp.file}" token="." value="/" />
<loadfile srcfile="${temp.file}" property="module.path" />
<delete file="${temp.file}" />

<delete dir="target/module" />
<property name="module.dir" value="modules/${module.path}/main" />

<copy file="src/main/resources/module/main/module.xml" tofile="${env.JBOSS_HOME}/${module.dir}/module.xml" />
<copy file="target/${project.artifactId}-${project.version}.jar" todir="${env.JBOSS_HOME}/${module.dir}" />

<echo>Module ${module.name} has been created in the JBoss_Home/module directory.</echo>
</target>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>

</project>
99 changes: 99 additions & 0 deletions aejb-preprocessor/src/main/java/org/nju/artemis/aejb/preprocessor/ControlFlow.java
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package org.nju.artemis.aejb.preprocessor;

import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;

import org.objectweb.asm.tree.AbstractInsnNode;
import org.objectweb.asm.tree.MethodNode;


public class ControlFlow {

List<flow> con=new LinkedList<flow>();

public flow getFlow(int src){
Iterator<flow> f = con.iterator();
while(f.hasNext()){
flow fn=f.next();
if(fn.src==src)
{
return fn;
}
}
return null;
}
public void addFlow(int src,int dst){
flow fl=getFlow(src);
if(fl!=null){
fl.setDst(dst);
}
else
{
con.add(new flow(src,dst));
}
//System.out.println(src+"->"+dst);
}
public int getDstSize(int src){
return getFlow(src).dst.size();
}
public List getDst(int src){
return getFlow(src).getDst();
}
public List<AbstractInsnNode> getDstNode(MethodNode mn,int src){
List<AbstractInsnNode> dstnode=new LinkedList<AbstractInsnNode>();
for(int i=0;i<getDstSize(src);i++){
dstnode.add((AbstractInsnNode)mn.instructions.get((Integer) getDst(src).get(i)));
}
return dstnode;

}
public void showControlFlow(){
Iterator<flow> f = con.iterator();
while(f.hasNext()){
flow fn=f.next();
System.out.print(fn.src+"->");
List d=getDst(fn.src);
for(int i=0;i<d.size();i++){
System.out.print(d.get(i)+",");
}
System.out.println();
}

}

}


class flow
{
int src;
boolean isWhile;
List dst=new LinkedList();
public flow(int src,int dst)
{
this.src=src;
this.dst.add(dst);
isWhile=false;
}
public void setSrc(int s){
src=s;
}
public void setDst(int d){
dst.add(d);
}
public int getSrc()
{
return src;
}
public List getDst(){
return dst;
}
public boolean getIsWhile()
{
return isWhile;
}
public void setIsWhile(boolean w){
isWhile=w;
}
}
68 changes: 68 additions & 0 deletions aejb-preprocessor/src/main/java/org/nju/artemis/aejb/preprocessor/Event.java
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package org.nju.artemis.aejb.preprocessor;

public class Event {
private int head;
/**
* @return the head
*/
private int tail;
private String event;

public Event(int head, int tail, String event) {
super();
this.head = head;
this.tail = tail;
this.event = event;
System.out.println(head+"-"+event+"-"+tail);
}

/**
* @param head
* @param tail
* @param event
*/
public int getHead() {
return head;
}
/**
* @param head the head to set
*/
public void setHead(int head) {
this.head = head;
}
/**
* @return the tail
*/
public int getTail() {
return tail;
}
/**
* @param tail the tail to set
*/
public void setTail(int tail) {
this.tail = tail;
}
/**
* @return the event
*/
public String getEvent() {
return event;
}
/**
* @param event the event to set
*/
public void setEvent(String event) {
this.event = event;
}
public String getPort(){
if(event.contains("Ejb"))
{
return event.split("\\.")[1];
}
return null;

}



}

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