public void copyResources()

in src/main/java/org/apache/maven/plugins/war/packaging/WarProjectPackagingTask.java [281:312]
27 lines of code
8 McCabe index (conditional complexity)

    public void copyResources(WarPackagingContext context, Resource resource)
            throws IOException, MojoExecutionException {
        if (!context.getWebappDirectory().exists()) {
            context.getLog()
                    .warn("Not copying webapp webResources [" + resource.getDirectory()
                            + "]: webapp directory ["
                            + context.getWebappDirectory().getAbsolutePath()
                            + "] does not exist!");
        }

        context.getLog()
                .info("Copying webapp webResources [" + resource.getDirectory() + "] to ["
                        + context.getWebappDirectory().getAbsolutePath() + "]");
        String[] fileNames = getFilesToCopy(resource);
        for (String fileName : fileNames) {
            String targetFileName = fileName;
            if (resource.getTargetPath() != null) {
                // TODO make sure this thing is 100% safe
                // MWAR-129 if targetPath is only a dot <targetPath>.</targetPath> or ./
                // and the Resource is in a part of the warSourceDirectory the file from sources will override this
                // that's we don't have to add the targetPath yep not nice but works
                if (!Objects.equals(".", resource.getTargetPath()) && !Objects.equals("./", resource.getTargetPath())) {
                    targetFileName = resource.getTargetPath() + File.separator + targetFileName;
                }
            }
            if (resource.isFiltering() && !context.isNonFilteredExtension(fileName)) {
                copyFilteredFile(id, context, new File(resource.getDirectory(), fileName), targetFileName);
            } else {
                copyFile(id, context, new File(resource.getDirectory(), fileName), targetFileName);
            }
        }
    }