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Added ability to pass in comma-delimited list of files to PMD's command line

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git-svn-id: https://pmd.svn.sourceforge.net/svnroot/pmd/trunk@2060 51baf565-9d33-0410-a72c-fc3788e3496d
This commit is contained in:
Tom Copeland
2003-07-01 15:25:20 +00:00
parent b64dc670ae
commit c66b9a1f7b
1 changed files with 32 additions and 10 deletions
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42
pmd/src/net/sourceforge/pmd/PMD.java
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@ -22,6 +22,7 @@ import java.io.Reader;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.StringTokenizer;
public class PMD {
public static final String EOL = System.getProperty("line.separator", "\n");
@ -68,18 +69,11 @@ public class PMD {
String reportFormat = args[1];
String ruleSets = args[2];
File inputFile = new File(inputFileName);
if (!inputFile.exists()) {
throw new RuntimeException("File " + inputFileName + " doesn't exist");
}
List files;
if (!inputFile.isDirectory()) {
files = new ArrayList();
files.add(inputFile);
if (inputFileName.indexOf(',') != -1) {
files = collectFromCommaDelimitedString(inputFileName);
} else {
FileFinder finder = new FileFinder();
files = finder.findFilesFrom(inputFile.getAbsolutePath(), new JavaLanguage.JavaFileOrDirectoryFilter(), true);
files = collectFilesFromOneName(inputFileName);
}
PMD pmd = new PMD();
@ -131,6 +125,34 @@ public class PMD {
System.out.println(renderer.render(ctx.getReport()));
}
private static List collectFilesFromOneName(String inputFileName) {
return collect(inputFileName);
}
private static List collectFromCommaDelimitedString(String fileList) {
List files = new ArrayList();
for (StringTokenizer st = new StringTokenizer(fileList, ","); st.hasMoreTokens();) {
files.addAll(collect(st.nextToken()));
}
return files;
}
private static List collect(String filename) {
File inputFile = new File(filename);
if (!inputFile.exists()) {
throw new RuntimeException("File " + inputFile.getName() + " doesn't exist");
}
List files;
if (!inputFile.isDirectory()) {
files = new ArrayList();
files.add(inputFile);
} else {
FileFinder finder = new FileFinder();
files = finder.findFilesFrom(inputFile.getAbsolutePath(), new JavaLanguage.JavaFileOrDirectoryFilter(), true);
}
return files;
}
private static void usage() {
final String EOL = System.getProperty("line.separator");
System.err.println(EOL +