Class ResultFormatter

java.lang.Object
org.exolab.adaptx.util.ErrorObserverAdapter
org.exolab.adaptx.xslt.util.ResultFormatter
All Implemented Interfaces:
ErrorObserver
public class ResultFormatter extends ErrorObserverAdapter
The ResultFormatter class used by the RuleProcessor to send results to. This class wraps a ResultHandler and does some common processing, such as namespace management.
Version:
$Revision: 3633 $ $Date: 2003-03-01 08:38:44 +0100 (Sat, 01 Mar 2003) $
Author:
Keith Visco

  • Constructor Details

    • ResultFormatter

      public ResultFormatter(ResultHandler handler)
      Creates a new ResultFormatter using the given ResultHandler
      Parameters:
      handler - the ResultHandler to send data to

  • Method Details

    • attribute

      public void attribute(String name, String value, String nsURI)
      Adds the given attribute to the result tree if attributes are allowed at the given time
      Parameters:
      name - the name of the attribute
      value - the value of the attribute

    • attsAllowed

      public boolean attsAllowed()
      Returns true if an attribute can be successfully added to the current node.
      Returns:
      true if an attribute can be successfully added to the current node.

    • cdata

      public void cdata(String data)
      Signals a block of CDATA content.
      Parameters:
      data - the CDATA section content

    • cdata

      public void cdata(char[] chars, int start, int length)
      Signals a block of CDATA content.
      Parameters:
      chars - a char[] containing the CDATA section content
      start - the start offset into the char[]
      length - the number of characters

    • characters

      public void characters(String data)
      Signals a block of character content.
      Parameters:
      data - the character content

    • characters

      public void characters(char[] chars, int start, int length)
      Signals a block of character content.
      Parameters:
      chars - a char[] containing the characters
      start - the starting index into the char[]
      length - the number of characters

    • comment

      public void comment(String data)
      Signals to recieve a comment.
      Parameters:
      data - , the content of the comment

    • declareNamespace

      public void declareNamespace(String prefix, String uri)
      Declares the given namespace, the namespace will be added to the next element.

    • endElement

      public void endElement(String name, String nsURI)
      Signals the end of the current element.
      Parameters:
      name - the name of the element

    • entityReference

      public void entityReference(String name)
      Signals to recieve an entity reference with the given name.
      Parameters:
      name - the name of the entity reference

    • flush

      public void flush()
      The processor state doesn't always send data to the Formatter, until necessary. This method will force a "flush" of any saved data.

    • getResultHandler

      public ResultHandler getResultHandler()
      Returns the ResultHandler being used by this ResultFormatter.
      Returns:
      the ResultHandler being used by this ResultFormatter

    • ignorableWhitespace

      public void ignorableWhitespace(char[] chars, int start, int length)
      Signals the start of ignorable whitespace characters.
      Parameters:
      chars - the character array containing the characters to receive
      start - the index into the character array to start receiving characters at
      length - the number of characters to recieve

    • isNamespaceDeclared

      public boolean isNamespaceDeclared(String namespace)
      Returns true if the given namespace has been declared.
      Parameters:
      namespace - the namespace to check the declaration for
      Returns:
      true if the given namespace has been declared

    • processingInstruction

      public void processingInstruction(String target, String data)
      Signals to receive the processing instruction.
      Parameters:
      target -
      data -

    • startElement

      public void startElement(String name, String nsURI)
      Signals the start of an element.
      Parameters:
      name - the name of the element, this must be the local name of the element. Any prefixes will be automatically stripped.

    • unescapedCharacters

      public void unescapedCharacters(String data)
      Signals to receive characters which should not be escaped.
      Parameters:
      data - the character data to receive

    • unescapedCharacters

      public void unescapedCharacters(char[] chars, int start, int length)
      Signals to receive characters which should not be escaped.
      Parameters:
      chars - the character array containing the characters to receive
      start - the index into the character array to start receiving characters at
      length - the number of characters to recieve