org.hibernate.validator.engine
Class PathImpl

java.lang.Object
  org.hibernate.validator.engine.PathImpl

All Implemented Interfaces:

Serializable, Iterable<Path.Node>, Path

public final class PathImpl
extends Object
implements Path, Serializable

Author:

Hardy Ferentschik, Gunnar Morling, Kevin Pollet - SERLI - (kevin.pollet@serli.com)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface javax.validation.Path

Path.Node

Field Summary

static String

PROPERTY_PATH_SEPARATOR

Method Summary

NodeImpl	addNode(String nodeName)
String	asString()
void	buildHashCode()
static PathImpl	createCopy(PathImpl path)
static PathImpl	createNewPath(String name)
static PathImpl	createPathForMethodParameter(Method method, String parameterName) Creates a path representing the specified method parameter.
static PathImpl	createPathForMethodReturnValue(Method method)
static PathImpl	createPathFromString(String propertyPath) Returns a Path instance representing the path described by the given string.
static PathImpl	createRootPath()
boolean	equals(Object o)
NodeImpl	getLeafNode()
PathImpl	getPathWithoutLeafNode()
int	hashCode()
boolean	isRootPath()
Iterator<Path.Node>	iterator()
NodeImpl	makeLeafNodeIterable()
NodeImpl	setLeafNodeIndex(Integer index)
NodeImpl	setLeafNodeMapKey(Object key)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

PROPERTY_PATH_SEPARATOR

public static final String PROPERTY_PATH_SEPARATOR

See Also:

Constant Field Values

Method Detail

createPathFromString

public static PathImpl createPathFromString(String propertyPath)

Returns a Path instance representing the path described by the given string. To create a root node the empty string should be passed.

Parameters:

propertyPath - the path as string representation.

Returns:

a Path instance representing the path described by the given string.

Throws:

IllegalArgumentException - in case property == null or property cannot be parsed.

createPathForMethodParameter

public static PathImpl createPathForMethodParameter(Method method,
                                                    String parameterName)

Creates a path representing the specified method parameter.

Parameters:

method - The method hosting the parameter to represent.

parameterName - The parameter's name, e.g. "arg0" or "param1".

Returns:

A path representing the specified method parameter.

createPathForMethodReturnValue

public static PathImpl createPathForMethodReturnValue(Method method)

createNewPath

public static PathImpl createNewPath(String name)

createRootPath

public static PathImpl createRootPath()

createCopy

public static PathImpl createCopy(PathImpl path)

isRootPath

public final boolean isRootPath()

getPathWithoutLeafNode

public final PathImpl getPathWithoutLeafNode()

addNode

public final NodeImpl addNode(String nodeName)

makeLeafNodeIterable

public final NodeImpl makeLeafNodeIterable()

setLeafNodeIndex

public final NodeImpl setLeafNodeIndex(Integer index)

setLeafNodeMapKey

public final NodeImpl setLeafNodeMapKey(Object key)

getLeafNode

public final NodeImpl getLeafNode()

iterator

public final Iterator<Path.Node> iterator()

Specified by:

iterator in interface Iterable<Path.Node>

asString

public final String asString()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

buildHashCode

public void buildHashCode()