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| package net.sourceforge.pmd.cpd; |
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| import net.sourceforge.pmd.PMD; |
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| import java.util.Iterator; |
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| public class CSVRenderer implements Renderer { |
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| private char separator; |
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| public static final char defaultSeparator = ','; |
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| public CSVRenderer() {
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| this(defaultSeparator);
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| } |
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| public CSVRenderer(char separatorChar) {
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| separator = separatorChar;
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| } |
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| public String render(Iterator matches) {
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| StringBuffer rpt = new StringBuffer(1000);
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| rpt.append("lines").append(separator);
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| rpt.append("tokens").append(separator);
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| rpt.append("occurrences");
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| rpt.append(PMD.EOL);
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| Match match;
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| TokenEntry mark;
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| while (matches.hasNext()) {
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| match = (Match) matches.next();
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| rpt.append(match.getLineCount()).append(separator);
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| rpt.append(match.getTokenCount()).append(separator);
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| rpt.append(match.getMarkCount()).append(separator);
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| for (Iterator marks = match.iterator(); marks.hasNext();) {
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| mark = (TokenEntry) marks.next();
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| rpt.append(mark.getBeginLine()).append(separator);
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| rpt.append(mark.getTokenSrcID());
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| if (marks.hasNext()) {
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| rpt.append(separator);
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| } |
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| } |
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| rpt.append(PMD.EOL);
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| } |
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| return rpt.toString();
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| } |
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| } |