net.sf.jasperreports.engine.util.json

Class DefaultJsonQLExecuter

java.lang.Object

net.sf.jasperreports.engine.util.json.DefaultJsonQLExecuter

All Implemented Interfaces:

JsonQLExecuter

public class DefaultJsonQLExecuter
extends Object
implements JsonQLExecuter

Author:

Narcis Marcu (narcism@users.sourceforge.net)

Constructor Summary

Constructors

Constructor and Description
DefaultJsonQLExecuter()

Method Summary

Methods

Modifier and Type	Method and Description
JsonNodeContainer	evaluateExpression(JRJsonNode jrJsonNode, String expression)
JsonQLExpressionEvaluator	getEvaluator()
protected JsonQLExpression	getJsonQLExpression(String expression)
JRJsonNode	selectNode(JRJsonNode contextNode, JRJsonNode rootNode, String expression)
List<JRJsonNode>	selectNodes(JRJsonNode rootNode, String expression)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultJsonQLExecuter

public DefaultJsonQLExecuter()

Method Detail

selectNodes

public List<JRJsonNode> selectNodes(JRJsonNode rootNode,
                           String expression)
                             throws JRException

Specified by:

selectNodes in interface JsonQLExecuter

Throws:

JRException

selectNode

public JRJsonNode selectNode(JRJsonNode contextNode,
                    JRJsonNode rootNode,
                    String expression)
                      throws JRException

Specified by:

selectNode in interface JsonQLExecuter

Throws:

JRException

evaluateExpression

public JsonNodeContainer evaluateExpression(JRJsonNode jrJsonNode,
                                   String expression)

getEvaluator

public JsonQLExpressionEvaluator getEvaluator()

getJsonQLExpression

protected JsonQLExpression getJsonQLExpression(String expression)