Package net.sf.saxon.sxpath

Class SimpleContainer

  • All Implemented Interfaces:
    java.io.Serializable, javax.xml.transform.SourceLocator, Container
    public class SimpleContainer
extends java.lang.Object
implements Container
    A simple container for standalone XPath expressions
    See Also:
    Serialized Form

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getColumnNumber()
      Return the character position where the current document event ends.
      int getContainerGranularity()
      Get the granularity of the container.
      Executable getExecutable()
      Get the Executable (representing a complete stylesheet or query) of which this Container forms part
      int getHostLanguage()
      Get the host language (XSLT, XQuery, XPath) used to implement the code in this container
      int getLineNumber()
      Return the line number where the current document event ends.
      LocationProvider getLocationProvider()
      Get the LocationProvider allowing location identifiers to be resolved.
      java.lang.String getPublicId()
      Return the public identifier for the current document event.
      java.lang.String getSystemId()
      Return the system identifier for the current document event.
      void setLocation​(java.lang.String systemId, int lineNumber)
      Set location information if available

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • SimpleContainer

        public SimpleContainer​(Executable exec)

    • Method Detail

      • setLocation

        public void setLocation​(java.lang.String systemId,
                        int lineNumber)
        Set location information if available
        Parameters:
        systemId - the system Id
        lineNumber - the line number

      • getExecutable

        public Executable getExecutable()
        Get the Executable (representing a complete stylesheet or query) of which this Container forms part
        Specified by:
        getExecutable in interface Container
        Returns:
        the executable

      • getLocationProvider

        public LocationProvider getLocationProvider()
        Get the LocationProvider allowing location identifiers to be resolved.
        Specified by:
        getLocationProvider in interface Container
        Returns:
        the location provider

      • getContainerGranularity

        public int getContainerGranularity()
        Get the granularity of the container. During successive phases of compilation, growing expression trees are rooted in containers of increasing granularity. The granularity of the container is used to avoid "repotting" a tree more frequently than is required, as this requires a complete traversal of the tree which can take a measurable time.
        Specified by:
        getContainerGranularity in interface Container
        Returns:
        0 for a temporary container created during parsing; 1 for a container that operates at the level of an XPath expression; 2 for a container at the level of a global function or template

      • getPublicId

        public java.lang.String getPublicId()
        Return the public identifier for the current document event.

        The return value is the public identifier of the document entity or of the external parsed entity in which the markup that triggered the event appears.

        Specified by:
        getPublicId in interface javax.xml.transform.SourceLocator
        Returns:
        A string containing the public identifier, or null if none is available.
        See Also:
        getSystemId()

      • getSystemId

        public java.lang.String getSystemId()
        Return the system identifier for the current document event.

        The return value is the system identifier of the document entity or of the external parsed entity in which the markup that triggered the event appears.

        If the system identifier is a URL, the parser must resolve it fully before passing it to the application.

        Specified by:
        getSystemId in interface javax.xml.transform.SourceLocator
        Returns:
        A string containing the system identifier, or null if none is available.
        See Also:
        getPublicId()

      • getLineNumber

        public int getLineNumber()
        Return the line number where the current document event ends.

        Warning: The return value from the method is intended only as an approximation for the sake of error reporting; it is not intended to provide sufficient information to edit the character content of the original XML document.

        The return value is an approximation of the line number in the document entity or external parsed entity where the markup that triggered the event appears.

        Specified by:
        getLineNumber in interface javax.xml.transform.SourceLocator
        Returns:
        The line number, or -1 if none is available.
        See Also:
        getColumnNumber()

      • getColumnNumber

        public int getColumnNumber()
        Return the character position where the current document event ends.

        Warning: The return value from the method is intended only as an approximation for the sake of error reporting; it is not intended to provide sufficient information to edit the character content of the original XML document.

        The return value is an approximation of the column number in the document entity or external parsed entity where the markup that triggered the event appears.

        Specified by:
        getColumnNumber in interface javax.xml.transform.SourceLocator
        Returns:
        The column number, or -1 if none is available.
        See Also:
        getLineNumber()