Package org.mvel2.util

Class PropertyTools

java.lang.Object

org.mvel2.util.PropertyTools

public class PropertyTools
extends Object

Constructor Summary

Constructors

Constructor	Description
PropertyTools()

Method Summary

Modifier and Type	Method	Description
static boolean	contains(Object toCompare, Object testValue)
static Member	getFieldOrAccessor(Class clazz, String property)
static Member	getFieldOrWriteAccessor(Class clazz, String property)
static Member	getFieldOrWriteAccessor(Class clazz, String property, Class type)
static Method	getGetter(Class clazz, String property)
static String	getJavaVersion()	Get the JVM version
static Object	getPrimitiveInitialValue(Class type)
static Class	getReturnType(Class clazz, String property, ParserContext ctx)
static Method	getSetter(Class clazz, String property)
static Method	getSetter(Class clazz, String property, Class type)
static boolean	hasGetter(Field field)
static boolean	hasSetter(Field field)
static boolean	isAssignable(Class to, Class from)
static boolean	isEmpty(Object o)

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyTools

public PropertyTools()

Method Detail

isEmpty

public static boolean isEmpty(Object o)

getSetter

public static Method getSetter(Class clazz,
                               String property)

getSetter

public static Method getSetter(Class clazz,
                               String property,
                               Class type)

hasGetter

public static boolean hasGetter(Field field)

hasSetter

public static boolean hasSetter(Field field)

getGetter

public static Method getGetter(Class clazz,
                               String property)

getReturnType

public static Class getReturnType(Class clazz,
                                  String property,
                                  ParserContext ctx)

getFieldOrAccessor

public static Member getFieldOrAccessor(Class clazz,
                                        String property)

getFieldOrWriteAccessor

public static Member getFieldOrWriteAccessor(Class clazz,
                                             String property)

getFieldOrWriteAccessor

public static Member getFieldOrWriteAccessor(Class clazz,
                                             String property,
                                             Class type)

contains

public static boolean contains(Object toCompare,
                               Object testValue)

getPrimitiveInitialValue

public static Object getPrimitiveInitialValue(Class type)

isAssignable

public static boolean isAssignable(Class to,
                                   Class from)

getJavaVersion

public static String getJavaVersion()

Get the JVM version

Returns:

first mvel.java.version, then java.version