private Manifest getManifest()

in src/main/java/org/apache/sling/installer/factories/deploypck/impl/DeploymentPackageInstaller.java [92:120]

• 23 lines of code
• 5 McCabe index (conditional complexity)

    private Manifest getManifest(final InputStream ins) throws IOException {
        Manifest result = null;

        if ( ins != null ) {
            JarInputStream jis = null;
            try {
                jis = new JarInputStream(ins);
                result= jis.getManifest();

            } finally {

                // close the jar stream or the inputstream, if the jar
                // stream is set, we don't need to close the input stream
                // since closing the jar stream closes the input stream
                if (jis != null) {
                    try {
                        jis.close();
                    } catch (final IOException ignore) {
                    }
                } else {
                    try {
                        ins.close();
                    } catch (final IOException ignore) {
                    }
                }
            }
        }
        return result;
    }