private String getPackageRoot()

in maven-jxr/src/main/java/org/apache/maven/jxr/JavaCodeTransform.java [509:530]

• 16 lines of code
• 3 McCabe index (conditional complexity)

    private String getPackageRoot() {
        StringBuilder buff = new StringBuilder();

        JavaFile jf;

        try {
            jf = fileManager.getFile(this.getCurrentFilename());
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }

        String current = jf.getPackageType().getName();

        int count = this.getPackageCount(current);

        for (int i = 0; i < count; ++i) {
            buff.append("../");
        }

        return buff.toString();
    }