jodd.json

Class Path

java.lang.Object

jodd.json.Path

public class Path
extends java.lang.Object

Path to a property from JSON root.

Field Summary

Fields

Modifier and Type	Field and Description
protected Path	altPath
protected int	index
protected java.lang.String[]	paths

Constructor Summary

Constructors

Constructor and Description
Path()
Path(java.lang.String... fields) Creates path from given path elements.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
java.lang.String	get(int i) Returns path chunk at given index.
Path	getAltPath() Returns alternative path.
int	hashCode()
int	length() Returns path length.
static Path	parse(java.lang.String path) Parses input dot-separated string that represents a path.
java.lang.String	pop() Pop last element from the path.
Path	push(java.lang.String field) Push element to the path.
Path	push(java.lang.String field, java.lang.String altField)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

paths

protected java.lang.String[] paths

index

protected int index

altPath

protected Path altPath

Constructor Detail

Path

public Path()

Path

public Path(java.lang.String... fields)

Creates path from given path elements.

Method Detail

parse

public static Path parse(java.lang.String path)

Parses input dot-separated string that represents a path.

getAltPath

public Path getAltPath()

Returns alternative path.

push

public Path push(java.lang.String field)

Push element to the path.

push

public Path push(java.lang.String field,
                 java.lang.String altField)

pop

public java.lang.String pop()

Pop last element from the path.

length

public int length()

Returns path length.

get

public java.lang.String get(int i)

Returns path chunk at given index.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object