JsonValue (json 1.2 API)

All Known Subinterfaces:

JsonArray, JsonBoolLiteral, JsonExpLiteral, JsonFracLiteral, JsonIntLiteral, JsonLiteral, JsonNullLiteral, JsonObject, JsonStringLiteral

All Known Implementing Classes:

JsonArrayImpl, JsonBoolLiteralImpl, JsonExpLiteralImpl, JsonFracLiteralImpl, JsonIntLiteralImpl, JsonLiteralImpl, JsonNullLiteralImpl, JsonObjectImpl, JsonStringLiteralImpl, JsonValueImpl
```
public interface JsonValue
```
Generic json value. Represents all object, arrays and literals.

Author:

antons

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`JsonArray`	`asArray()` Cast this value instance to JsonArray
`JsonBoolLiteral`	`asBoolLiteral()` Cast this value instance to JsonBoolLiteral
`JsonExpLiteral`	`asExpLiteral()` Cast this value instance to JsonExpLiteralImpl
`JsonFracLiteral`	`asFracLiteral()` Cast this value instance to JsonFracLiteral
`JsonIntLiteral`	`asIntLiteral()` Cast this value instance to JsonIntLiteral
`JsonLiteral`	`asLiteral()` Cast this value instance to JsonLiteral
`JsonNullLiteral`	`asNullLiteral()` Cast this value instance to JsonNullLiteral
`JsonObject`	`asObject()` Cast this value instance to JsonObject
`JsonStringLiteral`	`asStringLiteral()` Cast this value instance to JsonStringLiteral
`List<JsonValue>`	`findAll(PathMatcher matcher)` Find all json values with defined path
`List<String>`	`findAllLiterals(PathMatcher matcher)` Find all json value with defined path and converts them to string value
`JsonValue`	`findFirst(PathMatcher matcher)` Find first json value with defined path
`String`	`findFirstLiteral(PathMatcher matcher)` Find first json value with defined path and converts it to string value
`boolean`	`isArray()` Checks if this value is instance of JsonArray
`boolean`	`isBoolLiteral()` Checks if this value is instance of JsonBoolLiteral
`boolean`	`isExpLiteral()` Checks if this value is instance of JsonExpLiteral
`boolean`	`isFracLiteral()` Checks if this value is instance of JsonFracLiteral
`boolean`	`isIntLiteral()` Checks if this value is instance of JsonIntLiteral
`boolean`	`isLiteral()` Checks if this value is instance of JsonLiteral
`boolean`	`isNullLiteral()` Checks if this value is instance of JsonNullLiteral
`boolean`	`isObject()` Checks if this value is instance of JsonObject
`boolean`	`isStringLiteral()` Checks if this value is instance of JsonStringLiteral
`JsonValue`	`parent()` Parent of this value in json structure
`int`	`parentIndex()` Index of this instance in parent object
`String[]`	`path()` Returns path of this value in json structure
`void`	`remove()` Removes this instance from parent object.
`String`	`toCompactString()` Produces compact string representation of this json value.
`String`	`toPrettyString(String indent)` Produces pretty (readable) string representation of this json value.

- Method Detail
  - toCompactString
```
String toCompactString()
```
    Produces compact string representation of this json value.
    
    Returns:
    
    compact string value
  - toPrettyString
```
String toPrettyString(String indent)
```
    Produces pretty (readable) string representation of this json value.
    
    Parameters:
    
    indent - string used for indend nested levels. (ussually tab or some spaces)
    
    Returns:
    
    pretty string value
  - asObject
```
JsonObject asObject()
```
    Cast this value instance to JsonObject
    
    Returns:
    
    this value instance bud narrow casted to JsonObject.
  - asArray
```
JsonArray asArray()
```
    Cast this value instance to JsonArray
    
    Returns:
    
    this value instance bud narrow casted to JsonArray.
  - asNullLiteral
```
JsonNullLiteral asNullLiteral()
```
    Cast this value instance to JsonNullLiteral
    
    Returns:
    
    this value instance bud narrow casted to JsonNullLiteral.
  - asBoolLiteral
```
JsonBoolLiteral asBoolLiteral()
```
    Cast this value instance to JsonBoolLiteral
    
    Returns:
    
    this value instance bud narrow casted to JsonBoolLiteral.
  - asExpLiteral
```
JsonExpLiteral asExpLiteral()
```
    Cast this value instance to JsonExpLiteralImpl
    
    Returns:
    
    this value instance bud narrow casted to JsonExpLiteral.
  - asFracLiteral
```
JsonFracLiteral asFracLiteral()
```
    Cast this value instance to JsonFracLiteral
    
    Returns:
    
    this value instance bud narrow casted to JsonFracLiteral.
  - asIntLiteral
```
JsonIntLiteral asIntLiteral()
```
    Cast this value instance to JsonIntLiteral
    
    Returns:
    
    this value instance bud narrow casted to JsonIntLiteral.
  - asStringLiteral
```
JsonStringLiteral asStringLiteral()
```
    Cast this value instance to JsonStringLiteral
    
    Returns:
    
    this value instance bud narrow casted to JsonStringLiteral.
  - asLiteral
```
JsonLiteral asLiteral()
```
    Cast this value instance to JsonLiteral
    
    Returns:
    
    this value instance bud narrow casted to JsonLiteral.
  - isObject
```
boolean isObject()
```
    Checks if this value is instance of JsonObject
    
    Returns:
    
    result of the check
  - isArray
```
boolean isArray()
```
    Checks if this value is instance of JsonArray
    
    Returns:
    
    result of the check
  - isNullLiteral
```
boolean isNullLiteral()
```
    Checks if this value is instance of JsonNullLiteral
    
    Returns:
    
    result of the check
  - isBoolLiteral
```
boolean isBoolLiteral()
```
    Checks if this value is instance of JsonBoolLiteral
    
    Returns:
    
    result of the check
  - isExpLiteral
```
boolean isExpLiteral()
```
    Checks if this value is instance of JsonExpLiteral
    
    Returns:
    
    result of the check
  - isFracLiteral
```
boolean isFracLiteral()
```
    Checks if this value is instance of JsonFracLiteral
    
    Returns:
    
    result of the check
  - isIntLiteral
```
boolean isIntLiteral()
```
    Checks if this value is instance of JsonIntLiteral
    
    Returns:
    
    result of the check
  - isStringLiteral
```
boolean isStringLiteral()
```
    Checks if this value is instance of JsonStringLiteral
    
    Returns:
    
    result of the check
  - isLiteral
```
boolean isLiteral()
```
    Checks if this value is instance of JsonLiteral
    
    Returns:
    
    result of the check
  - findAll
```
List<JsonValue> findAll(PathMatcher matcher)
```
    Find all json values with defined path
    
    Parameters:
    
    matcher - Matcher to used for identifying returned values.
    
    Returns:
    
    all json values defined by path
  - findFirst
```
JsonValue findFirst(PathMatcher matcher)
```
    Find first json value with defined path
    
    Parameters:
    
    matcher - Matcher to used for identifying returned value.
    
    Returns:
    
    first json value defined by path
  - findAllLiterals
```
List<String> findAllLiterals(PathMatcher matcher)
```
    Find all json value with defined path and converts them to string value
    
    Parameters:
    
    matcher - Matcher to used for identifying returned values.
    
    Returns:
    
    all json value defined by path converted to string
  - findFirstLiteral
```
String findFirstLiteral(PathMatcher matcher)
```
    Find first json value with defined path and converts it to string value
    
    Parameters:
    
    matcher - Matcher to used for identifying returned value.
    
    Returns:
    
    first json value defined by path converted to string
  - parent
```
JsonValue parent()
```
    Parent of this value in json structure
    
    Returns:
    
    parent json value or null if this instance is root
  - parentIndex
```
int parentIndex()
```
    Index of this instance in parent object
    
    Returns:
    
    index of this instance in parent object or -1 if this is root
  - path
```
String[] path()
```
    Returns path of this value in json structure
    
    Returns:
    
    path of this instance
  - remove
```
void remove()
```
    Removes this instance from parent object.

Interface JsonValue

Method Summary

Method Detail

toCompactString

toPrettyString

asObject

asArray

asNullLiteral

asBoolLiteral

asExpLiteral

asFracLiteral

asIntLiteral

asStringLiteral

asLiteral

isObject

isArray

isNullLiteral

isBoolLiteral

isExpLiteral

isFracLiteral

isIntLiteral

isStringLiteral

isLiteral

findAll

findFirst

findAllLiterals

findFirstLiteral

parent

parentIndex

path

remove