src/java.desktop/share/classes/javax/swing/event/TreeModelEvent.java
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rev 10536 : 8055723[client]: Replace concat String to append in StringBuilder parameters
Contributed-by: Otavio Santana <otaviojava@java.net>
@@ -292,24 +292,23 @@
* @return a String representation of this object
*/
public String toString() {
StringBuilder sb = new StringBuilder();
- sb.append(getClass().getName() + " " +
- Integer.toString(hashCode()));
+ sb.append(getClass().getName()).append(' ').append(hashCode());
if(path != null)
- sb.append(" path " + path);
+ sb.append(" path ").append(path);
if(childIndices != null) {
sb.append(" indices [ ");
for(int counter = 0; counter < childIndices.length; counter++)
- sb.append(Integer.toString(childIndices[counter])+ " ");
- sb.append("]");
+ sb.append(childIndices[counter]).append(' ');
+ sb.append(']');
}
if(children != null) {
sb.append(" children [ ");
for(int counter = 0; counter < children.length; counter++)
- sb.append(children[counter] + " ");
- sb.append("]");
+ sb.append(children[counter]).append(' ');
+ sb.append(']');
}
return sb.toString();
}
}