Language: Java
Label: safe
CWE: NVD-CWE-noinfo \u2014 

Code:
    private ExactPathMapping(String prefix, String exactPath) {
        if (!Flags.allowSemicolonInPathComponent()) {
            checkArgument(prefix.indexOf(';') < 0, "prefix: %s (expected not to have a ';')", prefix);
            checkArgument(exactPath.indexOf(';') < 0, "exactPath: %s (expected not to have a ';')", exactPath);
        }
        this.prefix = prefix;
        this.exactPath = ensureAbsolutePath(exactPath, "exactPath");
        paths = ImmutableList.of(exactPath, exactPath);
    }