/**
* 中断接受节点
*
* @param node ： 函数调用
*/
public void interruptAcceptNodeHandle(MethodInvocation node) {
int lineNumber = compilationUnit.getLineNumber(node.getStartPosition());
Node interruptedNode = new Node(filePath, lineNumber);
String threadKey;
Expression expression = node.getExpression();
ITypeBinding iTypeBinding = castHelper.getResolveTypeBinding(expression);
if (expression == null || iTypeBinding == null) {
System.out.println(filePath);
System.out.println(compilationUnit.getLineNumber(node.getStartPosition()));
System.out.println("interrupt iTypeBinding error!");
return;
}
// 普通变量
if (expression instanceof SimpleName && ((SimpleName) expression).resolveBinding() != null) {
SimpleName simpleName = (SimpleName) expression;
if (castHelper.getDecNode(simpleName) == null) {
return;
}
int decLineNumber =
compilationUnit.getLineNumber(castHelper.getDecNode(simpleName).getStartPosition());
String varKey =
filePath
+ "_"
+ decLineNumber
+ "_"
+ iTypeBinding.getName()
+ "_"
+ simpleName.getIdentifier();
System.out.println(varKey);
if (threadVarHashMap.containsKey(varKey)) {
threadKey = threadVarHashMap.get(varKey).getThreadInfoKey();
if (threadInfo.get(threadKey).getInterruptNodes() != null) {
threadInfo.get(threadKey).getInterruptNodes().add(interruptedNode);
}
} else {
System.out.println("ERROR: didn't contains the varKey");
}
}
// 其它调用
else if (((SimpleName) expression).resolveBinding() != null) {
threadKey = iTypeBinding.getBinaryName();
if (threadInfo.get(threadKey).getInterruptNodes() != null) {
threadInfo.get(threadKey).getInterruptNodes().add(interruptedNode);
}
}
}
/**
* 中断通知节点
*
* @param node ：函数调用
* @param threadInterruptNode ：中断节点类
*/
public void interruptNotifyNodeHandle(
MethodInvocation node, ThreadInterruptNode threadInterruptNode) {
String threadKey;
Expression expression = node.getExpression();
ITypeBinding iTypeBinding = castHelper.getResolveTypeBinding(expression);
if (expression == null || iTypeBinding == null) {
System.out.println(filePath);
System.out.println(compilationUnit.getLineNumber(node.getStartPosition()));
System.out.println("interrupt iTypeBinding error!");
return;
}
// 普通变量，从变量集中获取线程key
if (expression instanceof SimpleName && ((SimpleName) expression).resolveBinding() != null) {
SimpleName simpleName = (SimpleName) expression;
int lineNumber =
compilationUnit.getLineNumber(castHelper.getDecNode(simpleName).getStartPosition());
String varKey =
filePath
+ "_"
+ lineNumber
+ "_"
+ iTypeBinding.getName()
+ "_"
+ simpleName.getIdentifier();
System.out.println(varKey);
if (threadVarHashMap.containsKey(varKey)) {
threadKey = threadVarHashMap.get(varKey).getThreadInfoKey();
threadInterruptNode.getThreadKeyList().add(threadKey);
// 添加至中断通知节点集合
threadInterruptNodes.add(threadInterruptNode);
} else {
System.out.println("ERROR: didn't contains the varKey");
}
}
// 其它调用(函数返回值等)：直接从返回值类型推断具体线程key
else {
threadKey = iTypeBinding.getBinaryName();
threadInterruptNode.getThreadKeyList().add(threadKey);
}
}