git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2886 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
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@ -72,7 +72,8 @@ public class Table<T> implements Cloneable {
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result.append("\n");
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for (int j = 0; j < getNumberOfRows(); j++) {
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for (int i = 0; i < getNumberOfColumns(); i++) {
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StringBuffer element = new StringBuffer(getElement(j, i).toString());
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T e = getElement(j, i);
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StringBuffer element = e == null ? new StringBuffer() : new StringBuffer(e.toString());
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StringStuff.padWithSpaces(element, format[i]);
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result.append(element);
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}
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