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| package net.sourceforge.pmd; |
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| import net.sourceforge.pmd.renderers.CSVRenderer; |
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| import net.sourceforge.pmd.renderers.EmacsRenderer; |
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| import net.sourceforge.pmd.renderers.HTMLRenderer; |
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| import net.sourceforge.pmd.renderers.IDEAJRenderer; |
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| import net.sourceforge.pmd.renderers.PapariTextRenderer; |
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| import net.sourceforge.pmd.renderers.Renderer; |
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| import net.sourceforge.pmd.renderers.SummaryHTMLRenderer; |
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| import net.sourceforge.pmd.renderers.TextRenderer; |
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| import net.sourceforge.pmd.renderers.VBHTMLRenderer; |
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| import net.sourceforge.pmd.renderers.XMLRenderer; |
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| import net.sourceforge.pmd.renderers.YAHTMLRenderer; |
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| |
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| import java.io.InputStreamReader; |
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| import java.text.MessageFormat; |
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| |
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| public class CommandLineOptions { |
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| |
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| private boolean debugEnabled; |
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| private String targetJDK = "1.4"; |
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| private boolean shortNamesEnabled; |
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| private int cpus = Runtime.getRuntime().availableProcessors(); |
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| |
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| private String excludeMarker = PMD.EXCLUDE_MARKER; |
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| private String inputPath; |
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| private String reportFormat; |
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| private String reportFile; |
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| private String ruleSets; |
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| private String encoding = new InputStreamReader(System.in).getEncoding(); |
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| private String linePrefix; |
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| private String linkPrefix; |
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| private int minPriority = Rule.LOWEST_PRIORITY; |
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| |
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| private boolean checkJavaFiles = true; |
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| private boolean checkJspFiles = false; |
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| |
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| private String[] args; |
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| |
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| public CommandLineOptions(String[] args) {
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| if (args == null || args.length < 3) {
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| throw new RuntimeException(usage());
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| } |
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| int optIndex = 0;
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| if (args[0].charAt(0) == '-') {
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| optIndex = args.length - 3;
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| } |
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| |
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| inputPath = args[optIndex];
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| reportFormat = args[optIndex+1];
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| ruleSets = new SimpleRuleSetNameMapper(args[optIndex+2]).getRuleSets();
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| this.args = args;
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| for (int i = 0; i < args.length; i++) {
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| if (args[i].equals("-debug")) {
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| debugEnabled = true;
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| } else if (args[i].equals("-shortnames")) {
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| shortNamesEnabled = true;
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| } else if (args[i].equals("-encoding")) {
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| encoding = args[++i];
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| } else if (args[i].equals("-cpus")) {
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| try {
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| cpus = Integer.parseInt(args[++i]);
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| } catch (NumberFormatException e) { |
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| throw new RuntimeException(MessageFormat.format(
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| "cpus parameter must be a whole number, {0} received", |
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| new String[] { args[i] })); |
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| } |
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| } else if (args[i].equals("-targetjdk")) {
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| targetJDK = args[++i];
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| } else if (args[i].equals("-excludemarker")) {
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| excludeMarker = args[++i];
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| } else if (args[i].equals("-jsp")) {
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| checkJspFiles = true;
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| } else if (args[i].equals("-nojava")) {
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| checkJavaFiles = false;
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| } else if (args[i].equals("-lineprefix")) {
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| linePrefix = args[++i];
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| } else if (args[i].equals("-linkprefix")) {
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| linkPrefix = args[++i];
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| } else if (args[i].equals("-minimumpriority")) {
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| try {
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| minPriority = Integer.parseInt(args[++i]);
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| } catch (NumberFormatException e) { |
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| throw new RuntimeException(MessageFormat.format(
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| "minimumpriority parameter must be a whole number, {0} received", |
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| new String[] { args[i] })); |
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| } |
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| } else if (args[i].equals("-reportfile")) {
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| reportFile = args[++i];
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| } |
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| } |
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| } |
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| |
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| public Renderer createRenderer() {
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| if (reportFormat.equals("xml")) {
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| return new XMLRenderer();
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| } else if (reportFormat.equals("ideaj")) {
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| return new IDEAJRenderer(args);
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| } else if (reportFormat.equals("papari")) {
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| return new PapariTextRenderer();
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| } else if (reportFormat.equals("text")) {
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| return new TextRenderer();
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| } else if (reportFormat.equals("emacs")) {
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| return new EmacsRenderer();
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| } else if (reportFormat.equals("csv")) {
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| return new CSVRenderer();
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| } else if (reportFormat.equals("html")) {
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| return new HTMLRenderer();
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| } else if (reportFormat.equals("yahtml")) {
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| return new YAHTMLRenderer();
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| } else if (reportFormat.equals("summaryhtml")) {
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| return new SummaryHTMLRenderer(linkPrefix, linePrefix);
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| } else if (reportFormat.equals("vbhtml")) {
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| return new VBHTMLRenderer();
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| } |
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| if (!reportFormat.equals("")) {
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| try {
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| return (Renderer) Class.forName(reportFormat).newInstance();
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| } catch (Exception e) { |
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| throw new IllegalArgumentException("Can't find the custom format " + reportFormat + ": " + e.getClass().getName());
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| } |
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| } |
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| throw new IllegalArgumentException("Can't create report with format of " + reportFormat);
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| } |
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| public boolean containsCommaSeparatedFileList() {
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| return inputPath.indexOf(',') != -1;
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| } |
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| public String getInputPath() {
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| return this.inputPath;
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| } |
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| public String getEncoding() {
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| return this.encoding;
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| } |
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| public String getReportFormat() {
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| return this.reportFormat;
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| } |
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| public String getReportFile() {
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| return this.reportFile;
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| } |
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| public String getRulesets() {
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| return this.ruleSets;
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| } |
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| public String getExcludeMarker() {
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| return this.excludeMarker;
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| } |
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| public boolean debugEnabled() {
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| return debugEnabled;
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| } |
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| public int getCpus() {
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| return cpus;
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| } |
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| public String getTargetJDK() {
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| return targetJDK;
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| } |
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| public boolean shortNamesEnabled() {
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| return shortNamesEnabled;
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| } |
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| public int getMinPriority() {
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| return minPriority;
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| } |
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| public String usage() {
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| return PMD.EOL + PMD.EOL +
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| "Mandatory arguments:" + PMD.EOL + |
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| "1) A java source code filename or directory" + PMD.EOL + |
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| "2) A report format " + PMD.EOL + |
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| "3) A ruleset filename or a comma-delimited string of ruleset filenames" + PMD.EOL + |
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| PMD.EOL + |
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| "For example: " + PMD.EOL + |
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| "c:\\> java -jar pmd-" + PMD.VERSION + ".jar c:\\my\\source\\code html unusedcode" + PMD.EOL + |
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| PMD.EOL + |
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| "Optional arguments that may be put before or after the mandatory arguments: " + PMD.EOL + |
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| "-debug: prints debugging information" + PMD.EOL + |
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| "-targetjdk: specifies a language version to target - 1.3, 1.4, 1.5 or 1.6" + PMD.EOL + |
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| "-cpus: specifies the number of threads to create" + PMD.EOL + |
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| "-encoding: specifies the character set encoding of the source code files PMD is reading (i.e., UTF-8)" + PMD.EOL + |
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| "-excludemarker: specifies the String that marks the a line which PMD should ignore; default is NOPMD" + PMD.EOL + |
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| "-shortnames: prints shortened filenames in the report" + PMD.EOL + |
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| "-linkprefix: path to HTML source, for summary html renderer only" + PMD.EOL + |
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| "-lineprefix: custom anchor to affected line in the source file, for summary html renderer only" + PMD.EOL + |
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| "-minimumpriority: rule priority threshold; rules with lower priority than they will not be used" + PMD.EOL + |
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| "-reportfile: send report output to a file; default to System.out" + PMD.EOL + |
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| PMD.EOL + |
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| "For example: " + PMD.EOL + |
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| "c:\\> java -jar pmd-" + PMD.VERSION + ".jar c:\\my\\source\\code text unusedcode,imports -targetjdk 1.5 -debug" + PMD.EOL + |
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| "c:\\> java -jar pmd-" + PMD.VERSION + ".jar c:\\my\\source\\code xml basic,design -encoding UTF-8" + PMD.EOL + |
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| PMD.EOL; |
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| } |
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| public boolean isCheckJavaFiles() {
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| return checkJavaFiles;
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| } |
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| public boolean isCheckJspFiles() {
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| return checkJspFiles;
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| } |
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| } |
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