private Reader openPomUrl()

in maven-plugin-testing-harness/src/main/java/org/apache/maven/api/plugin/testing/MojoExtension.java [497:515]

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

    private Reader openPomUrl(Class<?> holder, String pom, Path[] modelPath) throws IOException {
        if (pom.startsWith("file:")) {
            Path path = Paths.get(getBasedir()).resolve(pom.substring("file:".length()));
            modelPath[0] = path;
            return Files.newBufferedReader(path);
        } else if (pom.startsWith("classpath:")) {
            URL url = holder.getResource(pom.substring("classpath:".length()));
            if (url == null) {
                throw new IllegalStateException("Unable to find pom on classpath: " + pom);
            }
            return new XmlStreamReader(url.openStream());
        } else if (pom.contains("<project>")) {
            return new StringReader(pom);
        } else {
            Path path = Paths.get(getBasedir()).resolve(pom);
            modelPath[0] = path;
            return Files.newBufferedReader(path);
        }
    }