src/java.management/share/classes/java/lang/management/MemoryUsage.java
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rev 10537 : 8055723[core]: Replace concat String to append in StringBuilder parameters
Contributed-by: Otavio Santana <otaviojava@java.net>
@@ -235,17 +235,20 @@
/**
* Returns a descriptive representation of this memory usage.
*/
public String toString() {
- StringBuilder buf = new StringBuilder();
- buf.append("init = " + init + "(" + (init >> 10) + "K) ");
- buf.append("used = " + used + "(" + (used >> 10) + "K) ");
- buf.append("committed = " + committed + "(" +
- (committed >> 10) + "K) " );
- buf.append("max = " + max + "(" + (max >> 10) + "K)");
- return buf.toString();
+ StringBuilder sb = new StringBuilder();
+ sb.append("init = ").append(init).append('(').append(init >> 10)
+ .append("K) ");
+ sb.append("used = ").append(used).append('(').append(used >> 10)
+ .append("K) ");
+ sb.append("committed = ").append(committed).append('(')
+ .append(committed >> 10).append("K) ");
+ sb.append("max = ").append(max).append('(').append(max >> 10)
+ .append("K)");
+ return sb.toString();
}
/**
* Returns a <tt>MemoryUsage</tt> object represented by the
* given <tt>CompositeData</tt>. The given <tt>CompositeData</tt>