Package com.sun.xml.rpc.streaming

Class XMLReaderImpl

java.lang.Object
com.sun.xml.rpc.streaming.XMLReaderBase
com.sun.xml.rpc.streaming.XMLReaderImpl
All Implemented Interfaces:
XMLReader
public class XMLReaderImpl extends XMLReaderBase

A concrete XMLReader implementation class.

This implementation uses a specially modified streaming parser to avoid duplicating work already done by the parser itself. This approach makes normal parsing very fast, but recording is expected to be quite poor performancewise.

Author:
JAX-RPC Development Team

  • Constructor Details

    • XMLReaderImpl

      public XMLReaderImpl(InputSource source)

    • XMLReaderImpl

      public XMLReaderImpl(InputSource source, boolean rejectDTDs)

  • Method Details

    • close

      public void close()
      Description copied from interface: XMLReader
      Close the XMLReader.

      All subsequent calls to XMLReader.next() will return EOF.

    • getState

      public int getState()
      Description copied from interface: XMLReader
      Return the current state of the XMLReader.

    • getName

      public QName getName()
      Description copied from interface: XMLReader
      Return the current qualified name.

      Meaningful only when the state is one of: START, END.

    • getURI

      public String getURI()
      Description copied from interface: XMLReader
      Return the current URI.

      Meaningful only when the state is one of: START, END.

    • getLocalName

      public String getLocalName()
      Description copied from interface: XMLReader
      Return the current local name.

      Meaningful only when the state is one of: START, END, PI.

    • getAttributes

      public Attributes getAttributes()
      Description copied from interface: XMLReader
      Return the current attribute list.

      Meaningful only when the state is one of: START.

      The returned Attributes object belong to the XMLReader and is only guaranteed to be valid until the XMLReader.next() method is called, directly or indirectly.

    • getValue

      public String getValue()
      Description copied from interface: XMLReader
      Return the current value.

      Meaningful only when the state is one of: CHARS, PI.

    • getElementId

      public int getElementId()
      Description copied from interface: XMLReader
      Return the current element ID.

    • getLineNumber

      public int getLineNumber()
      Description copied from interface: XMLReader
      Return the current line number.

      Due to aggressive parsing, this value may be off by a few lines.

    • getURI

      public String getURI(String prefix)
      Description copied from interface: XMLReader
      Return the URI for the given prefix.

      If there is no namespace declaration in scope for the given prefix, return null.

    • getPrefixes

      public Iterator getPrefixes()
      Description copied from interface: XMLReader
      Return an iterator on all prefixes in scope, except for the default prefix.

    • next

      public int next()
      Description copied from interface: XMLReader
      Return the next state of the XMLReader. The return value is one of: START, END, CHARS, PI, EOF.

    • recordElement

      public XMLReader recordElement()
      Description copied from interface: XMLReader
      Records the current element and leaves the reader positioned on its end tag.

      The XMLReader must be positioned on the start tag of the element. The returned reader will play back all events starting with the start tag of the element and ending with its end tag.

    • skipElement

      public void skipElement(int elementId)
      Description copied from interface: XMLReader
      Skip all nodes up to the end tag of the element with the given element ID.
      Specified by:
      skipElement in interface XMLReader
      Specified by:
      skipElement in class XMLReaderBase