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Use StringBuilder over StringBuffer

This commit is contained in:
Eric Banks 2012-10-07 00:02:15 -04:00
parent 5d6aad67e2
commit 82e40340c0
1 changed files with 2 additions and 2 deletions
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4
public/java/src/org/broadinstitute/sting/utils/variantcontext/writer/VCFWriter.java
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@ -477,10 +477,10 @@ class VCFWriter extends IndexingVariantContextWriter {
else if ( val instanceof List ) {
result = formatVCFField(((List)val).toArray());
} else if ( val.getClass().isArray() ) {
int length = Array.getLength(val);
final int length = Array.getLength(val);
if ( length == 0 )
return formatVCFField(null);
StringBuffer sb = new StringBuffer(formatVCFField(Array.get(val, 0)));
final StringBuilder sb = new StringBuilder(formatVCFField(Array.get(val, 0)));
for ( int i = 1; i < length; i++) {
sb.append(",");
sb.append(formatVCFField(Array.get(val, i)));