Mercurial > hg > truffle
changeset 5008:490b2c9ec9f6
NodeList.toString should not print null elements at the end of the array
author | Christian Wimmer <Christian.Wimmer@Oracle.com> |
---|---|
date | Fri, 02 Mar 2012 09:07:56 -0800 |
parents | f8e3ec43b514 |
children | e3cc0d407bc6 |
files | graal/com.oracle.max.graal.graph/src/com/oracle/max/graal/graph/NodeList.java |
diffstat | 1 files changed, 10 insertions(+), 1 deletions(-) [+] |
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line diff
--- a/graal/com.oracle.max.graal.graph/src/com/oracle/max/graal/graph/NodeList.java Fri Mar 02 09:07:14 2012 -0800 +++ b/graal/com.oracle.max.graal.graph/src/com/oracle/max/graal/graph/NodeList.java Fri Mar 02 09:07:56 2012 -0800 @@ -363,6 +363,15 @@ @Override public String toString() { - return Arrays.toString(nodes); + StringBuilder sb = new StringBuilder(); + sb.append('['); + for (int i = 0; i < size; i++) { + if (i != 0) { + sb.append(", "); + } + sb.append(nodes[i]); + } + sb.append(']'); + return sb.toString(); } }