Package nu.xom

Class XPathException

  • All Implemented Interfaces:
    java.io.Serializable
    Direct Known Subclasses:
    XPathTypeException
    public class XPathException
extends java.lang.RuntimeException

    Indicates problems with XPath syntax or evaluation.

    Version:
    1.1b3
    Author:
    Elliotte Rusty Harold
    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      XPathException​(java.lang.String message)
      Creates a new XPathException with a detail message.
      XPathException​(java.lang.String message, java.lang.Throwable cause)
      Creates a new IllegalNameException with a detail message and an underlying root cause.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Throwable getCause()
      Return the original cause that led to this exception, or null if there was no original exception.
      java.lang.String getXPath()
      Returns the specific XPath expression being evaluated when this excepiton was thrown.
      java.lang.Throwable initCause​(java.lang.Throwable cause)
      Sets the root cause of this exception.

      • Methods inherited from class java.lang.Throwable

        addSuppressed, fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • XPathException

        public XPathException​(java.lang.String message)

        Creates a new XPathException with a detail message.

        Parameters:
        message - a string indicating the specific problem

      • XPathException

        public XPathException​(java.lang.String message,
                      java.lang.Throwable cause)

        Creates a new IllegalNameException with a detail message and an underlying root cause.

        Parameters:
        message - a string indicating the specific problem
        cause - the original cause of this exception

    • Method Detail

      • getCause

        public java.lang.Throwable getCause()

        Return the original cause that led to this exception, or null if there was no original exception.

        Overrides:
        getCause in class java.lang.Throwable
        Returns:
        the root cause of this exception

      • initCause

        public java.lang.Throwable initCause​(java.lang.Throwable cause)

        Sets the root cause of this exception. This may only be called once. Subsequent calls throw an IllegalStateException.

        This method is unnecessary in Java 1.4 where it could easily be inherited from the superclass. However, including it here allows this method to be used in Java 1.3 and earlier.

        Overrides:
        initCause in class java.lang.Throwable
        Parameters:
        cause - the root cause of this exception
        Returns:
        this XMLException
        Throws:
        java.lang.IllegalArgumentException - if the cause is this exception (An exception cannot be its own cause.)
        java.lang.IllegalStateException - if this method is called twice

      • getXPath

        public java.lang.String getXPath()

        Returns the specific XPath expression being evaluated when this excepiton was thrown.

        Returns:
        the XPath expression that caused the exception