<BUG>package org.sonar.plugins.core.issue;
import org.apache.commons.lang.StringUtils;
import org.sonar.api.batch.SonarIndex;
import org.sonar.api.resources.Resource;
import org.sonar.batch.scan.LastSnapshots;

import org.sonar.plugins.core.issue.tracking.HashedSequence;

import org.sonar.plugins.core.issue.tracking.StringText;
import org.sonar.plugins.core.issue.tracking.StringTextComparator;</BUG>
import java.util.Collection;

package org.sonar.plugins.core.issue;
import org.sonar.api.batch.fs.InputFile.Status;
import org.sonar.api.batch.fs.internal.DefaultInputFile;
import org.sonar.batch.scan.LastLineHashes;
import org.sonar.plugins.core.issue.tracking.FileHashes;
import javax.annotation.CheckForNull;
import java.util.Collection;
