public void read()

in apache-rat-core/src/main/java/org/apache/rat/header/HeaderMatcher.java [53:72]

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

    public void read(Reader reader) throws IOException {
        final LineNumberReader lineNumberReader = new LineNumberReader(reader);
        read = factory.filter(lineNumberReader);
        if (lineNumberReader.read() == -1) {
            lines = lineNumberReader.getLineNumber();
        } else {
            lines = -1;
        }
        if (headers != null) {
            for (final HeaderBean headerBean : headers) {
                if (headerBean != null) {
                    final Pattern headerPattern = headerBean.getHeaderPattern();
                    if (headerPattern != null) {
                        final boolean matches = matches(headerPattern);
                        headerBean.setMatch(matches);
                    }
                }
            }
        }
    }