Java Code Examples for org.apache.lucene.analysis.tokenattributes.CharTermAttribute#copyBuffer()

The following examples show how to use org.apache.lucene.analysis.tokenattributes.CharTermAttribute#copyBuffer() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: WikipediaTokenizerImpl.java    From lucene-solr with Apache License 2.0 4 votes vote down vote up 
/**
 * Fills Lucene token with the current token text.
 */
final void getText(CharTermAttribute t) {
  t.copyBuffer(zzBuffer, zzStartRead, zzMarkedPos-zzStartRead);
}
Example 2
Source File: ClassicTokenizerImpl.java    From lucene-solr with Apache License 2.0 4 votes vote down vote up 
/**
 * Fills CharTermAttribute with the current token text.
 */
public final void getText(CharTermAttribute t) {
  t.copyBuffer(zzBuffer, zzStartRead, zzMarkedPos-zzStartRead);
}
Example 3
Source File: StandardTokenizerImpl.java    From lucene-solr with Apache License 2.0 4 votes vote down vote up 
/**
 * Fills CharTermAttribute with the current token text.
 */
public final void getText(CharTermAttribute t) {
  t.copyBuffer(zzBuffer, zzStartRead, zzMarkedPos-zzStartRead);
}
Example 4
Source File: SimplePreAnalyzedParser.java    From lucene-solr with Apache License 2.0 4 votes vote down vote up 
private static AttributeSource.State createState(AttributeSource a, Tok state, int tokenEnd) {
  a.clearAttributes();
  CharTermAttribute termAtt = a.addAttribute(CharTermAttribute.class);
  char[] tokChars = state.token.toString().toCharArray();
  termAtt.copyBuffer(tokChars, 0, tokChars.length);
  int tokenStart = tokenEnd - state.token.length();
  for (Entry<String, String> e : state.attr.entrySet()) {
    String k = e.getKey();
    if (k.equals("i")) {
      // position increment
      int incr = Integer.parseInt(e.getValue());
      PositionIncrementAttribute posIncr = a.addAttribute(PositionIncrementAttribute.class);
      posIncr.setPositionIncrement(incr);
    } else if (k.equals("s")) {
      tokenStart = Integer.parseInt(e.getValue());
    } else if (k.equals("e")) {
      tokenEnd = Integer.parseInt(e.getValue());
    } else if (k.equals("y")) {
      TypeAttribute type = a.addAttribute(TypeAttribute.class);
      type.setType(e.getValue());
    } else if (k.equals("f")) {
      FlagsAttribute flags = a.addAttribute(FlagsAttribute.class);
      int f = Integer.parseInt(e.getValue(), 16);
      flags.setFlags(f);
    } else if (k.equals("p")) {
      PayloadAttribute p = a.addAttribute(PayloadAttribute.class);
      byte[] data = hexToBytes(e.getValue());
      if (data != null && data.length > 0) {
        p.setPayload(new BytesRef(data));
      }
    } else {
      // unknown attribute
    }
  }
  // handle offset attr
  OffsetAttribute offset = a.addAttribute(OffsetAttribute.class);
  offset.setOffset(tokenStart, tokenEnd);
  State resState = a.captureState();
  a.clearAttributes();
  return resState;
}
Example 5
Source File: StandardTokenizerImpl.java    From projectforge-webapp with GNU General Public License v3.0 4 votes vote down vote up 
/**
 * Fills CharTermAttribute with the current token text.
 */
public final void getText(final CharTermAttribute t) {
  t.copyBuffer(zzBuffer, zzStartRead, zzMarkedPos-zzStartRead);
}
Example 6
Source File: ClassicTokenizerImpl.java    From projectforge-webapp with GNU General Public License v3.0 4 votes vote down vote up 
/**
 * Fills CharTermAttribute with the current token text.
 */
public final void getText(CharTermAttribute t) {
  t.copyBuffer(zzBuffer, zzStartRead, zzMarkedPos-zzStartRead);
}