/**
* Checks whether <code>node</code> escapes at most in the caller. ie it doesn't escape in an
* unanalyzed method, a thread or a static field.
*/
public boolean escapesOnlyInCaller(PANode node) {
if (hasEscapedIntoAMethod(node)) return false; // escapes into an unanalyzed method
for (Iterator it = nodeHolesSet(node).iterator(); it.hasNext(); ) {
PANode hole_node = (PANode) it.next();
if (hole_node.type() != PANode.PARAM) return false; // escapes into a thread or a static
}
return true;
}
