Examples of com.google.streamhtmlparser.util.CharacterRecorder

com.google.streamhtmlparser.util.CharacterRecorder

Records (stores) characters supplied one at a time conditional on whether recording is currently enabled.

When {@link #maybeRecord(char)} is called, it will add thesupplied character to the recording buffer but only if recording is in progress. This is useful in our {@link com.google.security.streamhtmlparser.HtmlParser}as the caller logic to enable/disable recording is decoupled from the logic of recording.

This is a specialized class - of no use to external code - which aims to be 100% compatible with the corresponding logic in the C-version of the HtmlParser, specifically in statemachine.c. In particular:

The {@code startRecording()} and {@code stopRecording()} methodsmay be called repeatedly without interleaving since the C version is not guaranteed to interleave them.
There is a size limit to the recording buffer as set in {@link #RECORDING_BUFFER_SIZE}. Once the size is reached, no further characters are recorded regardless of whether recording is currently enabled.

   * That code also maintains the mapping from internal states
   * ({@code InternalState}) to external states ({@code ExternalState}).
   */
  public HtmlParserImpl() {
    super(STATE_TABLE, STATE_MAPPING, TEXT);
    tag = new CharacterRecorder();
    attr = new CharacterRecorder();
    value = new CharacterRecorder();
    cdataCloseTag = new CharacterRecorder();
    entityResolver = new EntityResolver();
    jsParser = new JavascriptParserImpl();
    insideJavascript = false;
    valueIndex = 0;
    textInsideUrlValue = false;

   * 
   * @param aHtmlParserImpl the {@code HtmlParserImpl} object to copy
   */
  public HtmlParserImpl(HtmlParserImpl aHtmlParserImpl) {
    super(aHtmlParserImpl);
    tag = new CharacterRecorder(aHtmlParserImpl.tag);
    attr = new CharacterRecorder(aHtmlParserImpl.attr);
    value = new CharacterRecorder(aHtmlParserImpl.value);
    cdataCloseTag = new CharacterRecorder(aHtmlParserImpl.cdataCloseTag);
    entityResolver = new EntityResolver(aHtmlParserImpl.entityResolver);
    jsParser = new JavascriptParserImpl(aHtmlParserImpl.jsParser);
    insideJavascript = aHtmlParserImpl.insideJavascript;
    valueIndex = aHtmlParserImpl.valueIndex;
    textInsideUrlValue = aHtmlParserImpl.textInsideUrlValue;

Examples of com.google.streamhtmlparser.util.CharacterRecorder

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