XML.ExistsHandler

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Sourc code of org.apache.derby.iapi.types.XML

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org.apache.derby.iapi.types
Class XML.ExistsHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.apache.derby.iapi.types.XML.ExistsHandler

All Implemented Interfaces:: org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

Enclosing class:: XML

private class XML.ExistsHandler
extends org.xml.sax.helpers.DefaultHandler

Field Summary

private boolean atLeastOneMatch


Constructor Summary

XML.ExistsHandler()


Method Summary

void characters(char[] ch, int start, int length)
          Receive notification of character data inside an element.

boolean exists()


Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endElement, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startElement, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

atLeastOneMatch

private boolean atLeastOneMatch

Constructor Detail

XML.ExistsHandler

public XML.ExistsHandler()

Method Detail

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Description copied from class: org.xml.sax.helpers.DefaultHandler

Receive notification of character data inside an element.

By default, do nothing. Application writers may override this method to take specific actions for each chunk of character data (such as adding the data to a node or buffer, or printing it to a file).