private void validate()

in src/main/org/apache/ant/compress/taskdefs/Pack200Normalize.java [98:111]

• 14 lines of code
• 6 McCabe index (conditional complexity)

    private void validate() {
        if (src == null) {
            throw new BuildException("srcFile attribute is required");
        }
        if (!src.exists()) {
            throw new BuildException(src + " doesn't exists");
        }
        if (!src.isFile()) {
            throw new BuildException(src + " must be a file");
        }
        if (dest != null && dest.isDirectory()) {
            throw new BuildException(dest + " must be a file");
        }
    }