package org.gradoop.flink.model.impl.operators.matching.common.debug;
import org.apache.commons.lang3.StringUtils;
import org.apache.log4j.Logger;
import org.gradoop.flink.model.impl.operators.matching.common.tuples.Embedding;
import java.util.Arrays;
<BUG>public class PrintEmbedding extends Printer<Embedding> {
private static final Logger LOG = Logger.getLogger(PrintEmbedding.class);</BUG>
@Override
<BUG>protected String getDebugString(Embedding embedding) {
</BUG>
return String.format("([%s],[%s])",

package org.gradoop.flink.model.impl.operators.matching.common.debug;
import org.apache.commons.lang3.StringUtils;
import org.apache.log4j.Logger;
import org.gradoop.flink.model.impl.operators.matching.common.tuples.Embedding;
import java.util.Arrays;
public class PrintEmbedding<K extends Comparable<K>>
extends Printer<Embedding<K>, K> {
private static final Logger LOG = Logger.getLogger(PrintEmbedding.class);
@Override
protected String getDebugString(Embedding<K> embedding) {
return String.format("([%s],[%s])",
