Div (Xalan-Java 2.7.2)

java.lang.Object
- org.apache.xpath.Expression
- - org.apache.xpath.operations.Operation
  - - org.apache.xpath.operations.Div

All Implemented Interfaces:

java.io.Serializable, javax.xml.transform.SourceLocator, ExpressionNode, ExpressionOwner, XPathVisitable
```
public class Div
extends Operation
```
The 'div' operation expression executer.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

Div()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`num(XPathContext xctxt)`	Evaluate this operation directly to a double.
`XObject`	`operate(XObject left, XObject right)`	Apply the operation to two operands, and return the result.

Methods inherited from class org.apache.xpath.operations.Operation
callVisitors, canTraverseOutsideSubtree, deepEquals, execute, fixupVariables, getExpression, getLeftOperand, getRightOperand, setExpression, setLeftRight

Methods inherited from class org.apache.xpath.Expression
asIterator, asIteratorRaw, asNode, assertion, bool, error, execute, execute, execute, executeCharsToContentHandler, exprAddChild, exprGetChild, exprGetNumChildren, exprGetParent, exprSetParent, getColumnNumber, getExpressionOwner, getLineNumber, getPublicId, getSystemId, isNodesetExpr, isStableNumber, warn, xstr

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Div
```
public Div()
```
- Method Detail
  - operate
```
public XObject operate(XObject left,
                       XObject right)
                throws javax.xml.transform.TransformerException
```
    Apply the operation to two operands, and return the result.
    
    Overrides:
    
    operate in class Operation
    
    Parameters:
    
    left - non-null reference to the evaluated left operand.
    
    right - non-null reference to the evaluated right operand.
    
    Returns:
    
    non-null reference to the XObject that represents the result of the operation.
    
    Throws:
    
    javax.xml.transform.TransformerException
  - num
```
public double num(XPathContext xctxt)
           throws javax.xml.transform.TransformerException
```
    Evaluate this operation directly to a double.
    
    Overrides:
    
    num in class Expression
    
    Parameters:
    
    xctxt - The runtime execution context.
    
    Returns:
    
    The result of the operation as a double.
    
    Throws:
    
    javax.xml.transform.TransformerException