diff options
Diffstat (limited to 'sandbox/kgoodson/SourceExplore')
| -rw-r--r-- | sandbox/kgoodson/SourceExplore/src/main/java/spiversioning/SPIVersioning.java | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/sandbox/kgoodson/SourceExplore/src/main/java/spiversioning/SPIVersioning.java b/sandbox/kgoodson/SourceExplore/src/main/java/spiversioning/SPIVersioning.java deleted file mode 100644 index 536a55f13e..0000000000 --- a/sandbox/kgoodson/SourceExplore/src/main/java/spiversioning/SPIVersioning.java +++ /dev/null @@ -1,161 +0,0 @@ -package spiversioning; - -import java.io.BufferedReader; -import java.io.File; -import java.io.FileFilter; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.FileReader; -import java.io.IOException; -import java.io.InputStream; -import java.math.BigInteger; -import java.security.MessageDigest; -import java.security.NoSuchAlgorithmException; - - - -public class SPIVersioning { - - /** - * alter this to your own environment. The format must match the systems canonical filename form. - */ - static final String sourceRoot = "C:\\Dev3\\SCA\\modules\\"; - - public static void main(String[] args) throws Throwable { - - - File root = new File(sourceRoot); - File rootf =root.getAbsoluteFile(); - File[] contents = rootf.listFiles(); - - SPIVersioning hs = new SPIVersioning(); - - System.out.println("<spifiles>"); - for (File file : contents) { - hs.analyseProjectDir(file); - } - System.out.println("</spifiles>"); - - - } - - private void analyseProjectDir(File pdir) { - - try { - File javaSrc = new File(pdir.getAbsolutePath() + "/src/main/java"); - File jsrcdir = javaSrc.getAbsoluteFile(); - File[] pkgRoots = jsrcdir.listFiles(); - - - for (File proot : pkgRoots) { - analyzeJavaFiles(proot); - } - - } catch (Exception e) { - // TODO: handle exception - } - - - - } - - String fileToString (File f) throws java.io.IOException{ - StringBuffer sb = new StringBuffer(1000); - BufferedReader reader = new BufferedReader(new FileReader(f)); - char[] buf = new char[1024]; - int count = 0; - while((count=reader.read(buf)) != -1){ - String readData = String.valueOf(buf, 0, count); - sb.append(readData); - buf = new char[1024]; - } - reader.close(); - return sb.toString(); - } - - static class PkgDirFilter implements FileFilter { - - public boolean accept(File pathname) { - boolean rv = false; - if (pathname.isDirectory()) { - rv = true; - } else if(pathname.getName().endsWith(".java")) { - rv = true; - } else if (pathname.getName().equals("package.html")) { - rv = true; - } - - return rv; - } - - } - private void analyzeJavaFiles(File proot) throws Exception { - - - File[] filesOfInterest = proot.listFiles(new PkgDirFilter()); - for (File file : filesOfInterest) { - if(file.isDirectory()) { - analyzeJavaFiles(file); - } else if (file.getName().equals("package.html")) { - // TODO decide if this means every java file in this package is implicitly spi - } else { - String fcontents = fileToString(file); - if(fcontents.contains("@tuscany.spi.extension")) { - String digest = md5(file); - String cpath = file.getCanonicalPath(); - cpath = cpath.replace(sourceRoot, ""); - System.out.println(" <file path=\""+cpath+"\" md5=\"" +digest + "\"/>"); - } - - - } - - } - - } - - private static String md5(File f) { - MessageDigest digest = null; - try { - digest = MessageDigest.getInstance("MD5"); - } catch (NoSuchAlgorithmException e1) { - // TODO Auto-generated catch block - e1.printStackTrace(); - } - - InputStream is = null; - String output = null; - try { - is = new FileInputStream(f); - } catch (FileNotFoundException e1) { - // TODO Auto-generated catch block - e1.printStackTrace(); - } - byte[] buffer = new byte[8192]; - int read = 0; - try { - while( (read = is.read(buffer)) > 0) { - digest.update(buffer, 0, read); - } - byte[] md5sum = digest.digest(); - BigInteger bigInt = new BigInteger(1, md5sum); - output = bigInt.toString(16); - } - catch(IOException e) { - throw new RuntimeException("Unable to process file for MD5", e); - } - finally { - try { - is.close(); - } - catch(IOException e) { - throw new RuntimeException("Unable to close input stream for MD5 calculation", e); - } - } - return output; - } - - - - -}
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