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use Appendable rather than StringBuffer for toJava()
[sbp.git]
/
src
/
edu
/
berkeley
/
sbp
/
Tree.java
diff --git
a/src/edu/berkeley/sbp/Tree.java
b/src/edu/berkeley/sbp/Tree.java
index
62dfa9d
..
cce7bfe
100644
(file)
--- a/
src/edu/berkeley/sbp/Tree.java
+++ b/
src/edu/berkeley/sbp/Tree.java
@@
-45,7
+45,7
@@
public class Tree<NodeType>
public Tree(Input.Region loc, NodeType head, List<Tree<NodeType>> kids){
location = loc;
ihead = head;
public Tree(Input.Region loc, NodeType head, List<Tree<NodeType>> kids){
location = loc;
ihead = head;
- if (children.size() == 0)
+ if (kids.size() == 0)
children = emptyTree;
else {
children = new Tree[kids.size()];
children = emptyTree;
else {
children = new Tree[kids.size()];
@@
-88,7
+88,9
@@
public class Tree<NodeType>
if (head()==null) return null;
if (head() instanceof ToJava) {
StringBuffer sb = new StringBuffer();
if (head()==null) return null;
if (head() instanceof ToJava) {
StringBuffer sb = new StringBuffer();
- ((ToJava)head()).toJava(sb);
+ try {
+ ((ToJava)head()).toJava(sb);
+ } catch (IOException e) { throw new RuntimeException(e); }
return sb.toString();
}
return (head()==null?"null":("\""+StringUtil.toJavaString(head().toString())+"\""));
return sb.toString();
}
return (head()==null?"null":("\""+StringUtil.toJavaString(head().toString())+"\""));