# Class XPathConstants

java.lang.Object
javax.xml.xpath.XPathConstants

public class XPathConstants extends Object

XPath constants.

Since:
  1.5
See Also:
  - XML Path Language (XPath) Version 1.0

## Field Summary

Fields
Modifier and Type
Field
Description
`static final QName`
`BOOLEAN`
The XPath 1.0 boolean data type.
`static final String`
`DOM_OBJECT_MODEL`
The URI for the DOM object model, "http://java.sun.com/jaxp/xpath/dom".
`static final QName`
`NODE`
The XPath 1.0 NodeSet data type.
`static final QName`
`NODESET`
The XPath 1.0 NodeSet data type.
`static final QName`
`NUMBER`
The XPath 1.0 number data type.
`static final QName`
`STRING`
The XPath 1.0 string data type.

## Method Summary

### Methods declared in class Object

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

## Field Details

### NUMBER

public static final QName NUMBER

The XPath 1.0 number data type.

Maps to Java `Double`.

### STRING

public static final QName STRING

The XPath 1.0 string data type.

Maps to Java `String`.

### BOOLEAN

public static final QName BOOLEAN

The XPath 1.0 boolean data type.

Maps to Java `Boolean`.

### NODESET

public static final QName NODESET

The XPath 1.0 NodeSet data type.

Maps to Java `NodeList`.

### NODE

public static final QName NODE

The XPath 1.0 NodeSet data type.

Maps to Java `Node`.

### DOM_OBJECT_MODEL

public static final String DOM_OBJECT_MODEL

The URI for the DOM object model, "http://java.sun.com/jaxp/xpath/dom".

See Also:
  - Constant Field Values