protected void removeTableDir() {
File tableDirFile = new File(getTablePath().toString());
if (tableDirFile.exists()) {
// Remove the director where the table will be imported to,
// prior to running the MapReduce job.
if (!DirUtil.deleteDir(tableDirFile)) {
LOG.warn("Could not delete table directory: " + tableDirFile.getAbsolutePath());
}
}
}
@Override
public void execute() throws BuildException {
DirUtil.checkDir(dir1, "dir1", false); // $NON-NLS-1$
DirUtil.checkDir(dir2, "dir2", false); // $NON-NLS-1$
if (mapper == null) {
add(new IdentityMapper());
}
try {
DirectoryScanner ds = super.getDirectoryScanner(dir1);
// use default includes if unset:
if (!getImplicitFileSet().hasPatterns())
ds.setIncludes(new String[] {"**/*.properties"}); // $NON-NLS-1$
ds.scan();
String[] files = ds.getIncludedFiles();
for (int i = 0; i < files.length; i++) {
String prop1Filename = files[i];
File prop1File = new File(dir1, prop1Filename);
String[] outFile = mapper.getImplementation().mapFileName(prop1Filename);
if (outFile == null || outFile.length == 0) {
if (failOnNull)
throw new BuildException("Input filename " + prop1File + " mapped to null");
log("Skipping " + prop1File + ": filename mapped to null", Project.MSG_VERBOSE);
continue;
}
String prop2Filename = outFile[0]; // FIXME support multiple output mappings?
File prop2File = new File(dir2, prop2Filename);
Properties props1 = new Properties();
InputStream in1 = new FileInputStream(prop1File);
try {
props1.load(in1);
Properties props2 = new Properties();
InputStream in2 = new FileInputStream(prop2File);
try {
props2.load(in2);
int errorCount = 0;
StringBuilder errors = new StringBuilder();
errors.append(prop1File.getPath() + " is different from " + prop2File.getPath() + ": ");
errors.append(System.getProperty("line.separator")); // $NON-NLS-1$
for (Map.Entry<Object, Object> entry : props1.entrySet()) {
String propName = (String) entry.getKey();
String prop1Val = (String) entry.getValue();
String prop2Val = (String) props2.remove(propName);
if (!equivalent(prop1Val, prop2Val)) {
++errorCount;
recordError(
errors,
propName + " -> {" + prop1Val + ", " + prop2Val
+ "}"); //$NON-NLS-1$ //$NON-NLS-2$//$NON-NLS-3$
}
}
if (!props2.isEmpty()) {
++errorCount;
String message = "second file contains extra keys: " + props2.keySet();
recordError(errors, message);
}
if (errorCount != 0) throw new BuildException(errors.toString());
} finally {
in2.close();
}
} finally {
in1.close();
}
}
log("Verified .properties files in " + dir1 + " against " + dir2, Project.MSG_VERBOSE);
} catch (Exception e) {
throw new BuildException(e);
}
}