private void writeFilters()

in src/main/java/org/apache/jackrabbit/filevault/maven/packaging/mojo/GenerateMetadataMojo.java [763:783]

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

    private void writeFilters(String sourceFilters) throws IOException, MojoExecutionException {
        // if no filter is defined at all, fail
        if (filters.getFilterSets().isEmpty()) {
            throw new MojoExecutionException("No workspace filter defined!");
        }

        File filterFile = getGeneratedFilterFile(true);
        // if the source filters and the generated filters are the same, copy the source file to retain the comments
        if (filterSource != null && filters.getSourceAsString().equals(sourceFilters)) {
            FileUtils.copyFile(filterSource, filterFile);
        } else {
            // generate xml and write to filter.xml
            getLog().info("Generating filter.xml from plugin configuration");
            FileUtils.fileWrite(filterFile.getAbsolutePath(), filters.getSourceAsString());
        }

        // update the last modified time of filter.xml to for generated filters
        if (!filterFile.setLastModified(0)) {
            getLog().warn("Unable to set last modified of filters file. make sure to clean the project before next run.");
        }
    }