public void performPackaging()

in src/main/java/org/apache/maven/plugins/war/packaging/OverlayPackagingTask.java [52:83]

24 lines of code
5 McCabe index (conditional complexity)


    public void performPackaging(WarPackagingContext context) throws MojoExecutionException {
        context.getLog()
                .debug("OverlayPackagingTask performPackaging overlay.getTargetPath() " + overlay.getTargetPath());
        if (overlay.shouldSkip()) {
            context.getLog().info("Skipping overlay [" + overlay + "]");
        } else {
            try {
                context.getLog().info("Processing overlay [" + overlay + "]");

                // Step1: Extract if necessary
                final File tmpDir = unpackOverlay(context, overlay);

                // Step2: setup
                final PathSet includes = getFilesToIncludes(tmpDir, overlay.getIncludes(), overlay.getExcludes());

                // Copy
                if (null == overlay.getTargetPath()) {
                    copyFiles(overlay.getId(), context, tmpDir, includes, overlay.isFiltered());
                } else {
                    // overlay.getTargetPath() must ended with /
                    // if not we add it
                    String targetPath = overlay.getTargetPath();
                    if (!targetPath.endsWith("/")) {
                        targetPath = targetPath + "/";
                    }
                    copyFiles(overlay.getId(), context, tmpDir, includes, targetPath, overlay.isFiltered());
                }
            } catch (IOException e) {
                throw new MojoExecutionException("Failed to copy file for overlay [" + overlay + "]", e);
            }
        }
    }