edfa9ce16053094daff91c4d34aa6eccda815a9f,src/java/net/ggtools/grand/graph/GraphImpl.java,GraphImpl,unlinkNode,#Node#,209
Before Change
* @param node node to remove from the links.
*/
protected void unlinkNode(final Node node) {
Log.log("Unlinking node " + node, Log.MSG_DEBUG);
for (Iterator iter = node.getLinks().iterator(); iter.hasNext();) {
Link link = (Link) iter.next();
After Change
* node to remove from the links.
*/
protected void unlinkNode(final Node node) {
if (log.isTraceEnabled()) log.trace("Unlinking node " + node);
for (Iterator iter = node.getLinks().iterator(); iter.hasNext();) {
Link link = (Link) iter.next();