Examples of org.dom4j.XPath.evaluate()

org.dom4j.XPath.evaluate()

evaluate evaluates an XPath expression and returns the result as an {@link Object}. The object returned can either be a {@link List} of {@link Node}instances, a {@link Node}instance, a {@link String} or a {@link Number}instance depending on the XPath expression.
@param context is either a node or a list of nodes on which to evalute theXPath @return the value of the XPath expression as a {@link List}of {@link Node} instances, a {@link Node}instance, a {@link String}or a {@link Number}instance depending on the XPath expression.

    @SuppressWarnings("unchecked")
    public List<Element> getElementList( String xpathExpr )
        throws XMLException
    {
        XPath xpath = createXPath( xpathExpr );
        Object evaluated = xpath.evaluate( document );


        if ( evaluated == null )
        {
            return null;
        }

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    @SuppressWarnings("unchecked")
    public List<Element> getElementList( String xpathExpr )
        throws XMLException
    {
        XPath xpath = createXPath( xpathExpr );
        Object evaluated = xpath.evaluate( document );


        if ( evaluated == null )
        {
            return null;
        }

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    // XPath methods
    public Object selectObject(String xpathExpression) {
        XPath xpath = createXPath(xpathExpression);


        return xpath.evaluate(this);
    }


    public List selectNodes(String xpathExpression) {
        XPath xpath = createXPath(xpathExpression);

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    // XPath methods
    public Object selectObject(String xpathExpression) {
        XPath xpath = createXPath(xpathExpression);


        return xpath.evaluate(this);
    }


    public List<Node> selectNodes(String xpathExpression) {
        XPath xpath = createXPath(xpathExpression);

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/*     */ 
/*     */   public Object selectObject(String xpathExpression)
/*     */   {
/* 158 */     XPath xpath = createXPath(xpathExpression);
/*     */ 
/* 160 */     return xpath.evaluate(this);
/*     */   }
/*     */ 
/*     */   public List selectNodes(String xpathExpression) {
/* 164 */     XPath xpath = createXPath(xpathExpression);
/*     */

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