net.sourceforge.pmd.lang.java.xpath

Class MetricFunction

java.lang.Object

net.sourceforge.pmd.lang.java.xpath.MetricFunction

All Implemented Interfaces:

org.jaxen.Function

public class MetricFunction
extends java.lang.Object
implements org.jaxen.Function

Since:

6.0.0

Author:

Clément Fournier

Constructor Summary

Constructors

Constructor and Description
MetricFunction()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	badClassMetricKeyMessage()
static java.lang.String	badMetricKeyArgMessage()
static java.lang.String	badOperationMetricKeyMessage()
java.lang.Object	call(org.jaxen.Context context, java.util.List args)
static java.lang.String	genericBadNodeMessage()
static double	getMetric(Node n, java.lang.String metricKeyName)
static void	registerSelfInSimpleContext()

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricFunction

public MetricFunction()

Method Detail

call

public java.lang.Object call(org.jaxen.Context context,
                             java.util.List args)
                      throws org.jaxen.FunctionCallException

Specified by:

call in interface org.jaxen.Function

Throws:

org.jaxen.FunctionCallException

badOperationMetricKeyMessage

public static java.lang.String badOperationMetricKeyMessage()

badClassMetricKeyMessage

public static java.lang.String badClassMetricKeyMessage()

genericBadNodeMessage

public static java.lang.String genericBadNodeMessage()

badMetricKeyArgMessage

public static java.lang.String badMetricKeyArgMessage()

getMetric

public static double getMetric(Node n,
                               java.lang.String metricKeyName)

registerSelfInSimpleContext

public static void registerSelfInSimpleContext()