protected final void processArchive()

in src/main/java/org/apache/maven/plugins/jarsigner/AbstractJarsignerMojo.java [460:547]
70 lines of code
15 McCabe index (conditional complexity)

    protected final void processArchive(final File archive) throws MojoExecutionException {
        if (archive == null) {
            throw new NullPointerException("archive");
        }

        preProcessArchive(archive);

        if (this.verbose) {
            getLog().info(getMessage("processing", archive));
        } else if (getLog().isDebugEnabled()) {
            getLog().debug(getMessage("processing", archive));
        }

        JarSignerRequest request = createRequest(archive);
        request.setVerbose(verbose);
        request.setAlias(alias);
        request.setArchive(archive);
        request.setKeystore(keystore);
        request.setStoretype(storetype);
        request.setProviderArg(providerArg);
        request.setProviderClass(providerClass);
        request.setProviderName(providerName);
        request.setWorkingDirectory(workingDirectory);
        request.setMaxMemory(maxMemory);
        request.setProtectedAuthenticationPath(protectedAuthenticationPath);

        // Preserves 'file.encoding' the plugin is executed with.
        final List<String> additionalArguments = new ArrayList<>();

        boolean fileEncodingSeen = false;

        if (this.arguments != null) {
            for (final String argument : this.arguments) {
                if (argument.trim().startsWith("-J-Dfile.encoding=")) {
                    fileEncodingSeen = true;
                }

                additionalArguments.add(argument);
            }
        }

        if (!fileEncodingSeen) {
            additionalArguments.add("-J-Dfile.encoding=" + ReaderFactory.FILE_ENCODING);
        }

        // Adds proxy information.
        if (this.settings != null
                && this.settings.getActiveProxy() != null
                && StringUtils.isNotEmpty(this.settings.getActiveProxy().getHost())) {
            additionalArguments.add(
                    "-J-Dhttp.proxyHost=" + this.settings.getActiveProxy().getHost());
            additionalArguments.add(
                    "-J-Dhttps.proxyHost=" + this.settings.getActiveProxy().getHost());
            additionalArguments.add(
                    "-J-Dftp.proxyHost=" + this.settings.getActiveProxy().getHost());

            if (this.settings.getActiveProxy().getPort() > 0) {
                additionalArguments.add(
                        "-J-Dhttp.proxyPort=" + this.settings.getActiveProxy().getPort());
                additionalArguments.add(
                        "-J-Dhttps.proxyPort=" + this.settings.getActiveProxy().getPort());
                additionalArguments.add(
                        "-J-Dftp.proxyPort=" + this.settings.getActiveProxy().getPort());
            }

            if (StringUtils.isNotEmpty(this.settings.getActiveProxy().getNonProxyHosts())) {
                additionalArguments.add("-J-Dhttp.nonProxyHosts=\""
                        + this.settings.getActiveProxy().getNonProxyHosts() + "\"");

                additionalArguments.add("-J-Dftp.nonProxyHosts=\""
                        + this.settings.getActiveProxy().getNonProxyHosts() + "\"");
            }
        }

        request.setArguments(
                !additionalArguments.isEmpty()
                        ? additionalArguments.toArray(new String[additionalArguments.size()])
                        : null);

        // Special handling for passwords through the Maven Security Dispatcher
        request.setStorepass(decrypt(storepass));

        try {
            executeJarSigner(jarSigner, request);
        } catch (JavaToolException e) {
            throw new MojoExecutionException(getMessage("commandLineException", e.getMessage()), e);
        }
    }