public IASTNode getChildById(int id) {
for (int i = 0; i < children.size(); i++) {
IASTNode child = children.get(i);
if (child.getId() == id) {
return child;
}
}
return null;
}
/** get specified type ancestor node */
public ASTNode getAncestor(int id) {
ASTNode ret = null;
IASTNode pNode = parent;
while (pNode != null) {
if (pNode.getId() == id) {
ret = (ASTNode) pNode;
break;
}
pNode = pNode.getParent();
}
return ret;
}
public ASTNode(IASTNode p, int id) {
parent = p;
this.id = id;
if (p != null) {
p.addChild(this);
}
}
public ScAcross_aspect(ASTNode node) {
super(node);
assert (node.getId() == ASTACROSS_ASPECT);
int i;
for (i = 0; i < node.getChildrenNum(); i++) {
IASTNode c = node.getChild(i);
int id = c.getId();
switch (id) {
case ASTIDENTIFIER_LIST:
idlist = new ScIdentifier_list((ASTNode) c);
break;
case ASTTOLERANCE_ASPECT:
tolerance_aspect = new ScTolerance_aspect((ASTNode) c);
break;
case ASTEXPRESSION:
expression = new ScExpression((ASTNode) c);
break;
default:
break;
}
}
}