private Map getOverwrittenProtectedFiles()

in src/main/java/org/apache/jackrabbit/filevault/maven/packaging/mojo/VaultMojo.java [400:430]

• 29 lines of code
• 8 McCabe index (conditional complexity)

    private Map<File, File> getOverwrittenProtectedFiles(FileSet fileSet, boolean isProtected) {
        // copied from PlexusIoFileResourceCollection.getResources()
        Map<File, File> overwrittenFiles = new HashMap<>();
        final DirectoryScanner ds = new DirectoryScanner();
        final File dir = fileSet.getDirectory();
        ds.setBasedir(dir);
        final String[] inc = fileSet.getIncludes();
        if (inc != null && inc.length > 0) {
            ds.setIncludes(inc);
        }
        final String[] exc = fileSet.getExcludes();
        if (exc != null && exc.length > 0) {
            ds.setExcludes(exc);
        }
        if (fileSet.isUsingDefaultExcludes()) {
            ds.addDefaultExcludes();
        }
        ds.setCaseSensitive(fileSet.isCaseSensitive());
        ds.setFollowSymlinks(false);
        ds.scan();

        String[] files = ds.getIncludedFiles();
        for (String file : files) {
            File zipFileEntry = new File(fileSet.getPrefix() + file);
            File sourceFile = new File(fileSet.getDirectory(), file);
            if (isOverwritingProtectedFile(zipFileEntry, sourceFile, isProtected)) {
                overwrittenFiles.put(zipFileEntry, sourceFile);
            }
        }
        return overwrittenFiles;
    }