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use Appendable rather than StringBuffer for toJava()
[sbp.git]
/
src
/
edu
/
berkeley
/
sbp
/
util
/
PrintableTree.java
diff --git
a/src/edu/berkeley/sbp/util/PrintableTree.java
b/src/edu/berkeley/sbp/util/PrintableTree.java
index
802296d
..
108f13e
100644
(file)
--- a/
src/edu/berkeley/sbp/util/PrintableTree.java
+++ b/
src/edu/berkeley/sbp/util/PrintableTree.java
@@
-70,7
+70,7
@@
public abstract class PrintableTree<T extends PrintableTree> implements Iterable
}
/** append Java code to <tt>sb</tt> which evaluates to this instance */
}
/** append Java code to <tt>sb</tt> which evaluates to this instance */
- public void toJava(StringBuffer sb) {
+ public void toJava(Appendable sb) throws IOException {
sb.append("new "+this.getClass().getName()+"(null, ");
String head = headToJava();
sb.append(head);
sb.append("new "+this.getClass().getName()+"(null, ");
String head = headToJava();
sb.append(head);