JsonArray (terrayazilim-json 1.0.5 API)

java.lang.Object
- tr.com.terrayazilim.json.JsonValue
- - tr.com.terrayazilim.json.JsonArray

All Implemented Interfaces:

Serializable, Iterable<Object>
```
public final class JsonArray
extends JsonValue
implements Iterable<Object>
```
A JsonArray is an ordered sequence of values. Its external text form is a string wrapped in square brackets with commas separating the values. The internal form is an object having get and opt methods for accessing the values by index, and put methods for adding or replacing values. The values can be any of these types: Boolean, JsonArray, JsonObject, Number, String, or the JsonObject.NULL object.
The constructor can convert a JSON text into a Java object. The toString method converts to JSON text.
A get method returns a value if one can be found, and throws an exception if one cannot be found. An opt method returns a default value instead of throwing an exception, and so is useful for obtaining optional values.
The generic get() and opt() methods return an object which you can cast or query for type. There are also typed get and opt methods that do type checking and type coercion for you.
The texts produced by the toString methods strictly conform to JSON syntax rules. The constructors are more forgiving in the texts they will accept:
- An extra , (comma) may appear just before the closing bracket.
- The null value will be inserted when there is , (comma) elision.
- Strings may be quoted with ' (single quote).
- Strings do not need to be quoted at all if they do not begin with a quote or single quote, and if they do not contain leading or trailing spaces, and if they do not contain any of these characters: { } [ ] / \ : , # and if they do not look like numbers and if they are not the reserved words true, false, or null.
Since:

1.0.3

Version:

2016-08/15, 1.0.3

Author:

JSON.org, M.Çağrı Tepebaşılı - cagritepebasili [at] protonmail [dot] com

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description
`JsonArray()` Construct an empty JSONArray.
`JsonArray(Collection<?> collection)` Construct a JSONArray from a Collection.
`JsonArray(JsonTokener x)` Construct a JSONArray from a JsonTokener.
`JsonArray(Object array)` Construct a JSONArray from an array
`JsonArray(String source)` Construct a JSONArray from a source JSON text.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Object`	`get(int index)` Get the object value associated with an index.
`BigDecimal`	`getBigDecimal(int index)` Get the BigDecimal value associated with an index.
`BigInteger`	`getBigInteger(int index)` Get the BigInteger value associated with an index.
`boolean`	`getBoolean(int index)` Get the boolean value associated with an index.
`double`	`getDouble(int index)` Get the double value associated with an index.
`<E extends Enum<E>> E`	`getEnum(Class<E> clazz, int index)` Get the enum value associated with an index.
`float`	`getFloat(int index)` Get the float value associated with a key.
`int`	`getInt(int index)` Get the int value associated with an index.
`JsonArray`	`getJSONArray(int index)` Get the JsonArray associated with an index.
`JsonObject`	`getJSONObject(int index)` Get the JsonObject associated with an index.
`long`	`getLong(int index)` Get the long value associated with an index.
`Number`	`getNumber(int index)` Get the Number value associated with a key.
`String`	`getString(int index)` Get the string associated with an index.
`JsonType`	`getType()`
`boolean`	`isNull(int index)` Determine if the value is null.
`Iterator<Object>`	`iterator()`
`String`	`join(String separator)` Make a string from the contents of this JsonArray.
`int`	`length()` Get the number of elements in the JsonArray, included nulls.
`Object`	`opt(int index)` Get the optional object value associated with an index.
`BigDecimal`	`optBigDecimal(int index, BigDecimal defaultValue)` Get the optional BigDecimal value associated with an index.
`BigInteger`	`optBigInteger(int index, BigInteger defaultValue)` Get the optional BigInteger value associated with an index.
`boolean`	`optBoolean(int index)` Get the optional boolean value associated with an index.
`boolean`	`optBoolean(int index, boolean defaultValue)` Get the optional boolean value associated with an index.
`double`	`optDouble(int index)` Get the optional double value associated with an index.
`double`	`optDouble(int index, double defaultValue)` Get the optional double value associated with an index.
`<E extends Enum<E>> E`	`optEnum(Class<E> clazz, int index)` Get the enum value associated with a key.
`<E extends Enum<E>> E`	`optEnum(Class<E> clazz, int index, E defaultValue)` Get the enum value associated with a key.
`float`	`optFloat(int index)` Get the optional float value associated with an index.
`float`	`optFloat(int index, float defaultValue)` Get the optional float value associated with an index.
`int`	`optInt(int index)` Get the optional int value associated with an index.
`int`	`optInt(int index, int defaultValue)` Get the optional int value associated with an index.
`JsonArray`	`optJSONArray(int index)` Get the optional JsonArray associated with an index.
`JsonObject`	`optJSONObject(int index)` Get the optional JsonObject associated with an index.
`long`	`optLong(int index)` Get the optional long value associated with an index.
`long`	`optLong(int index, long defaultValue)` Get the optional long value associated with an index.
`Number`	`optNumber(int index)` Get an optional `Number` value associated with a key, or `null` if there is no such key or if the value is not a number.
`Number`	`optNumber(int index, Number defaultValue)` Get an optional `Number` value associated with a key, or the default if there is no such key or if the value is not a number.
`Object`	`optQuery(JsonPointer jsonPointer)` Queries and returns a value from this object using `jsonPointer`, or returns null if the query fails due to a missing key.
`Object`	`optQuery(String jsonPointer)` Queries and returns a value from this object using `jsonPointer`, or returns null if the query fails due to a missing key.
`String`	`optString(int index)` Get the optional string value associated with an index.
`String`	`optString(int index, String defaultValue)` Get the optional string associated with an index.
`JsonArray`	`put(boolean value)` Append a boolean value.
`JsonArray`	`put(Collection<?> value)` Put a value in the JsonArray, where the value will be a JsonArray which is produced from a Collection.
`JsonArray`	`put(double value)` Append a double value.
`JsonArray`	`put(int value)` Append an int value.
`JsonArray`	`put(int index, boolean value)` Put or replace a boolean value in the JsonArray.
`JsonArray`	`put(int index, Collection<?> value)` Put a value in the JsonArray, where the value will be a JsonArray which is produced from a Collection.
`JsonArray`	`put(int index, double value)` Put or replace a double value.
`JsonArray`	`put(int index, int value)` Put or replace an int value.
`JsonArray`	`put(int index, long value)` Put or replace a long value.
`JsonArray`	`put(int index, Map<?,?> value)` Put a value in the JsonArray, where the value will be a JsonObject that is produced from a Map.
`JsonArray`	`put(int index, Object value)` Put or replace an object value in the JsonArray.
`JsonArray`	`put(long value)` Append an long value.
`JsonArray`	`put(Map<?,?> value)` Put a value in the JsonArray, where the value will be a JsonObject which is produced from a Map.
`JsonArray`	`put(Object value)` Append an object value.
`Object`	`query(JsonPointer jsonPointer)` Uses a uaer initialized JsonPointer and tries to match it to an item whithin this JsonArray.
`Object`	`query(String jsonPointer)` Creates a JsonPointer using an initialization string and tries to match it to an item within this JsonArray.
`Object`	`remove(int index)` Remove an index and close the hole.
`boolean`	`similar(Object other)` Determine if two JSONArrays are similar.
`JsonObject`	`toJSONObject(JsonArray names)` Produce a JsonObject by combining a JsonArray of names with the values of this JsonArray.
`List<Object>`	`toList()` Returns a java.util.List containing all of the elements in this array.
`String`	`toString()` Make a JSON text of this JsonArray.
`String`	`toString(int indentFactor)` Make a pretty-printed JSON text of this JsonArray.
`Writer`	`write(Writer writer)` Write the contents of the JsonArray as JSON text to a writer.
`Writer`	`write(Writer writer, int indentFactor, int indent)` Write the contents of the JsonArray as JSON text to a writer.

Methods inherited from class tr.com.terrayazilim.json.JsonValue
isJsonArray, isJsonLiteral, isJsonObject, toBuffer

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Constructor Detail
  - JsonArray
```
public JsonArray()
```
    Construct an empty JSONArray.
  - JsonArray
```
public JsonArray(JsonTokener x)
          throws JsonException
```
    Construct a JSONArray from a JsonTokener.
    
    Parameters:
    
    x - A JsonTokener
    
    Throws:
    
    JsonException - If there is a syntax error.
  - JsonArray
```
public JsonArray(String source)
          throws JsonException
```
    Construct a JSONArray from a source JSON text.
    
    Parameters:
    
    source - A string that begins with [ (left bracket) and ends with ] (right bracket).
    
    Throws:
    
    JsonException - If there is a syntax error.
  - JsonArray
```
public JsonArray(Collection<?> collection)
```
    Construct a JSONArray from a Collection.
    
    Parameters:
    
    collection - A Collection.
  - JsonArray
```
public JsonArray(Object array)
          throws JsonException
```
    Construct a JSONArray from an array
    
    Throws:
    
    JsonException - If not an array.
- Method Detail
  - iterator
```
public Iterator<Object> iterator()
```
    Specified by:
    
    iterator in interface Iterable<Object>
  - get
```
public Object get(int index)
           throws JsonException
```
    Get the object value associated with an index.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    An object value.
    
    Throws:
    
    JsonException - If there is no value for the index.
  - getBoolean
```
public boolean getBoolean(int index)
                   throws JsonException
```
    Get the boolean value associated with an index. The string values "true" and "false" are converted to boolean.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The truth.
    
    Throws:
    
    JsonException - If there is no value for the index or if the value is not convertible to boolean.
  - getDouble
```
public double getDouble(int index)
                 throws JsonException
```
    Get the double value associated with an index.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The value.
    
    Throws:
    
    JsonException - If the key is not found or if the value cannot be converted to a number.
  - getFloat
```
public float getFloat(int index)
               throws JsonException
```
    Get the float value associated with a key.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The numeric value.
    
    Throws:
    
    JsonException - if the key is not found or if the value is not a Number object and cannot be converted to a number.
  - getNumber
```
public Number getNumber(int index)
                 throws JsonException
```
    Get the Number value associated with a key.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The numeric value.
    
    Throws:
    
    JsonException - if the key is not found or if the value is not a Number object and cannot be converted to a number.
  - getEnum
```
public <E extends Enum<E>> E getEnum(Class<E> clazz,
                                     int index)
                              throws JsonException
```
    Get the enum value associated with an index.
    
    Parameters:
    
    clazz - The type of enum to retrieve.
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The enum value at the index location
    
    Throws:
    
    JsonException - if the key is not found or if the value cannot be converted to an enum.
  - getBigDecimal
```
public BigDecimal getBigDecimal(int index)
                         throws JsonException
```
    Get the BigDecimal value associated with an index.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The value.
    
    Throws:
    
    JsonException - If the key is not found or if the value cannot be converted to a BigDecimal.
  - getBigInteger
```
public BigInteger getBigInteger(int index)
                         throws JsonException
```
    Get the BigInteger value associated with an index.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The value.
    
    Throws:
    
    JsonException - If the key is not found or if the value cannot be converted to a BigInteger.
  - getInt
```
public int getInt(int index)
           throws JsonException
```
    Get the int value associated with an index.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The value.
    
    Throws:
    
    JsonException - If the key is not found or if the value is not a number.
  - getJSONArray
```
public JsonArray getJSONArray(int index)
                       throws JsonException
```
    Get the JsonArray associated with an index.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    A JsonArray value.
    
    Throws:
    
    JsonException - If there is no value for the index. or if the value is not a JsonArray
  - getJSONObject
```
public JsonObject getJSONObject(int index)
                         throws JsonException
```
    Get the JsonObject associated with an index.
    
    Parameters:
    
    index - subscript
    
    Returns:
    
    A JsonObject value.
    
    Throws:
    
    JsonException - If there is no value for the index or if the value is not a JsonObject
  - getLong
```
public long getLong(int index)
             throws JsonException
```
    Get the long value associated with an index.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The value.
    
    Throws:
    
    JsonException - If the key is not found or if the value cannot be converted to a number.
  - getString
```
public String getString(int index)
                 throws JsonException
```
    Get the string associated with an index.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    A string value.
    
    Throws:
    
    JsonException - If there is no string value for the index.
  - isNull
```
public boolean isNull(int index)
```
    Determine if the value is null.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    true if the value at the index is null, or if there is no value.
  - join
```
public String join(String separator)
            throws JsonException
```
    Make a string from the contents of this JsonArray. The separator string is inserted between each element. Warning: This method assumes that the data structure is acyclical.
    
    Parameters:
    
    separator - A string that will be inserted between the elements.
    
    Returns:
    
    a string.
    
    Throws:
    
    JsonException - If the array contains an invalid number.
  - length
```
public int length()
```
    Get the number of elements in the JsonArray, included nulls.
    
    Returns:
    
    The length (or size).
  - opt
```
public Object opt(int index)
```
    Get the optional object value associated with an index.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1. If not, null is returned.
    
    Returns:
    
    An object value, or null if there is no object at that index.
  - optBoolean
```
public boolean optBoolean(int index)
```
    Get the optional boolean value associated with an index. It returns false if there is no value at that index, or if the value is not Boolean.TRUE or the String "true".
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The truth.
  - optBoolean
```
public boolean optBoolean(int index,
                          boolean defaultValue)
```
    Get the optional boolean value associated with an index. It returns the defaultValue if there is no value at that index or if it is not a Boolean or the String "true" or "false" (case insensitive).
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    defaultValue - A boolean default.
    
    Returns:
    
    The truth.
  - optDouble
```
public double optDouble(int index)
```
    Get the optional double value associated with an index. NaN is returned if there is no value for the index, or if the value is not a number and cannot be converted to a number.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The value.
  - optDouble
```
public double optDouble(int index,
                        double defaultValue)
```
    Get the optional double value associated with an index. The defaultValue is returned if there is no value for the index, or if the value is not a number and cannot be converted to a number.
    
    Parameters:
    
    index - subscript
    
    defaultValue - The default value.
    
    Returns:
    
    The value.
  - optFloat
```
public float optFloat(int index)
```
    Get the optional float value associated with an index. NaN is returned if there is no value for the index, or if the value is not a number and cannot be converted to a number.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The value.
  - optFloat
```
public float optFloat(int index,
                      float defaultValue)
```
    Get the optional float value associated with an index. The defaultValue is returned if there is no value for the index, or if the value is not a number and cannot be converted to a number.
    
    Parameters:
    
    index - subscript
    
    defaultValue - The default value.
    
    Returns:
    
    The value.
  - optInt
```
public int optInt(int index)
```
    Get the optional int value associated with an index. Zero is returned if there is no value for the index, or if the value is not a number and cannot be converted to a number.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The value.
  - optInt
```
public int optInt(int index,
                  int defaultValue)
```
    Get the optional int value associated with an index. The defaultValue is returned if there is no value for the index, or if the value is not a number and cannot be converted to a number.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    defaultValue - The default value.
    
    Returns:
    
    The value.
  - optEnum
```
public <E extends Enum<E>> E optEnum(Class<E> clazz,
                                     int index)
```
    Get the enum value associated with a key.
    
    Parameters:
    
    clazz - The type of enum to retrieve.
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The enum value at the index location or null if not found
  - optEnum
```
public <E extends Enum<E>> E optEnum(Class<E> clazz,
                                     int index,
                                     E defaultValue)
```
    Get the enum value associated with a key.
    
    Parameters:
    
    clazz - The type of enum to retrieve.
    
    index - The index must be between 0 and length() - 1.
    
    defaultValue - The default in case the value is not found
    
    Returns:
    
    The enum value at the index location or defaultValue if the value is not found or cannot be assigned to clazz
  - optBigInteger
```
public BigInteger optBigInteger(int index,
                                BigInteger defaultValue)
```
    Get the optional BigInteger value associated with an index. The defaultValue is returned if there is no value for the index, or if the value is not a number and cannot be converted to a number.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    defaultValue - The default value.
    
    Returns:
    
    The value.
  - optBigDecimal
```
public BigDecimal optBigDecimal(int index,
                                BigDecimal defaultValue)
```
    Get the optional BigDecimal value associated with an index. The defaultValue is returned if there is no value for the index, or if the value is not a number and cannot be converted to a number.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    defaultValue - The default value.
    
    Returns:
    
    The value.
  - optJSONArray
```
public JsonArray optJSONArray(int index)
```
    Get the optional JsonArray associated with an index.
    
    Parameters:
    
    index - subscript
    
    Returns:
    
    A JsonArray value, or null if the index has no value, or if the value is not a JsonArray.
  - optJSONObject
```
public JsonObject optJSONObject(int index)
```
    Get the optional JsonObject associated with an index. Null is returned if the key is not found, or null if the index has no value, or if the value is not a JsonObject.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    A JsonObject value.
  - optLong
```
public long optLong(int index)
```
    Get the optional long value associated with an index. Zero is returned if there is no value for the index, or if the value is not a number and cannot be converted to a number.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    The value.
  - optLong
```
public long optLong(int index,
                    long defaultValue)
```
    Get the optional long value associated with an index. The defaultValue is returned if there is no value for the index, or if the value is not a number and cannot be converted to a number.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    defaultValue - The default value.
    
    Returns:
    
    The value.
  - optNumber
```
public Number optNumber(int index)
```
    Get an optional Number value associated with a key, or null if there is no such key or if the value is not a number. If the value is a string, an attempt will be made to evaluate it as a number (BigDecimal). This method would be used in cases where type coercion of the number value is unwanted.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    An object which is the value.
  - optNumber
```
public Number optNumber(int index,
                        Number defaultValue)
```
    Get an optional Number value associated with a key, or the default if there is no such key or if the value is not a number. If the value is a string, an attempt will be made to evaluate it as a number (BigDecimal). This method would be used in cases where type coercion of the number value is unwanted.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    defaultValue - The default.
    
    Returns:
    
    An object which is the value.
  - optString
```
public String optString(int index)
```
    Get the optional string value associated with an index. It returns an empty string if there is no value at that index. If the value is not a string and is not null, then it is converted to a string.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    A String value.
  - optString
```
public String optString(int index,
                        String defaultValue)
```
    Get the optional string associated with an index. The defaultValue is returned if the key is not found.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    defaultValue - The default value.
    
    Returns:
    
    A String value.
  - put
```
public JsonArray put(boolean value)
```
    Append a boolean value. This increases the array's length by one.
    
    Parameters:
    
    value - A boolean value.
    
    Returns:
    
    this.
  - put
```
public JsonArray put(Collection<?> value)
```
    Put a value in the JsonArray, where the value will be a JsonArray which is produced from a Collection.
    
    Parameters:
    
    value - A Collection value.
    
    Returns:
    
    this.
  - put
```
public JsonArray put(double value)
              throws JsonException
```
    Append a double value. This increases the array's length by one.
    
    Parameters:
    
    value - A double value.
    
    Returns:
    
    this.
    
    Throws:
    
    JsonException - if the value is not finite.
  - put
```
public JsonArray put(int value)
```
    Append an int value. This increases the array's length by one.
    
    Parameters:
    
    value - An int value.
    
    Returns:
    
    this.
  - put
```
public JsonArray put(long value)
```
    Append an long value. This increases the array's length by one.
    
    Parameters:
    
    value - A long value.
    
    Returns:
    
    this.
  - put
```
public JsonArray put(Map<?,?> value)
```
    Put a value in the JsonArray, where the value will be a JsonObject which is produced from a Map.
    
    Parameters:
    
    value - A Map value.
    
    Returns:
    
    this.
  - put
```
public JsonArray put(Object value)
```
    Append an object value. This increases the array's length by one.
    
    Parameters:
    
    value - An object value. The value should be a Boolean, Double, Integer, JsonArray, JsonObject, Long, or String, or the JsonObject.NULL object.
    
    Returns:
    
    this.
  - put
```
public JsonArray put(int index,
                     boolean value)
              throws JsonException
```
    Put or replace a boolean value in the JsonArray. If the index is greater than the length of the JsonArray, then null elements will be added as necessary to pad it out.
    
    Parameters:
    
    index - The subscript.
    
    value - A boolean value.
    
    Returns:
    
    this.
    
    Throws:
    
    JsonException - If the index is negative.
  - put
```
public JsonArray put(int index,
                     Collection<?> value)
              throws JsonException
```
    Put a value in the JsonArray, where the value will be a JsonArray which is produced from a Collection.
    
    Parameters:
    
    index - The subscript.
    
    value - A Collection value.
    
    Returns:
    
    this.
    
    Throws:
    
    JsonException - If the index is negative or if the value is not finite.
  - put
```
public JsonArray put(int index,
                     double value)
              throws JsonException
```
    Put or replace a double value. If the index is greater than the length of the JsonArray, then null elements will be added as necessary to pad it out.
    
    Parameters:
    
    index - The subscript.
    
    value - A double value.
    
    Returns:
    
    this.
    
    Throws:
    
    JsonException - If the index is negative or if the value is not finite.
  - put
```
public JsonArray put(int index,
                     int value)
              throws JsonException
```
    Put or replace an int value. If the index is greater than the length of the JsonArray, then null elements will be added as necessary to pad it out.
    
    Parameters:
    
    index - The subscript.
    
    value - An int value.
    
    Returns:
    
    this.
    
    Throws:
    
    JsonException - If the index is negative.
  - put
```
public JsonArray put(int index,
                     long value)
              throws JsonException
```
    Put or replace a long value. If the index is greater than the length of the JsonArray, then null elements will be added as necessary to pad it out.
    
    Parameters:
    
    index - The subscript.
    
    value - A long value.
    
    Returns:
    
    this.
    
    Throws:
    
    JsonException - If the index is negative.
  - put
```
public JsonArray put(int index,
                     Map<?,?> value)
              throws JsonException
```
    Put a value in the JsonArray, where the value will be a JsonObject that is produced from a Map.
    
    Parameters:
    
    index - The subscript.
    
    value - The Map value.
    
    Returns:
    
    this.
    
    Throws:
    
    JsonException - If the index is negative or if the the value is an invalid number.
  - put
```
public JsonArray put(int index,
                     Object value)
              throws JsonException
```
    Put or replace an object value in the JsonArray. If the index is greater than the length of the JsonArray, then null elements will be added as necessary to pad it out.
    
    Parameters:
    
    index - The subscript.
    
    value - The value to put into the array. The value should be a Boolean, Double, Integer, JsonArray, JsonObject, Long, or String, or the JsonObject.NULL object.
    
    Returns:
    
    this.
    
    Throws:
    
    JsonException - If the index is negative or if the the value is an invalid number.
  - query
```
public Object query(String jsonPointer)
```
    Creates a JsonPointer using an initialization string and tries to match it to an item within this JsonArray. For example, given a JsonArray initialized with this document:
```
 [
     {"b":"c"}
 ]
 
```
    and this JsonPointer string:
```
 "/0/b"
 
```
    Then this method will return the String "c" A JsonPointerException may be thrown from code called by this method.
    Parameters:
    
    jsonPointer - string that can be used to create a JsonPointer
    
    Returns:
    
    the item matched by the JsonPointer, otherwise null
  - query
```
public Object query(JsonPointer jsonPointer)
```
    Uses a uaer initialized JsonPointer and tries to match it to an item whithin this JsonArray. For example, given a JsonArray initialized with this document:
```
 [
     {"b":"c"}
 ]
 
```
    and this JsonPointer:
```
 "/0/b"
 
```
    Then this method will return the String "c" A JsonPointerException may be thrown from code called by this method.
    Parameters:
    
    jsonPointer - string that can be used to create a JsonPointer
    
    Returns:
    
    the item matched by the JsonPointer, otherwise null
  - optQuery
```
public Object optQuery(String jsonPointer)
```
    Queries and returns a value from this object using jsonPointer, or returns null if the query fails due to a missing key.
    
    Parameters:
    
    jsonPointer - the string representation of the JSON pointer
    
    Returns:
    
    the queried value or null
    
    Throws:
    
    IllegalArgumentException - if jsonPointer has invalid syntax
  - optQuery
```
public Object optQuery(JsonPointer jsonPointer)
```
    Queries and returns a value from this object using jsonPointer, or returns null if the query fails due to a missing key.
    
    Parameters:
    
    jsonPointer - The JSON pointer
    
    Returns:
    
    the queried value or null
    
    Throws:
    
    IllegalArgumentException - if jsonPointer has invalid syntax
  - remove
```
public Object remove(int index)
```
    Remove an index and close the hole.
    
    Parameters:
    
    index - The index of the element to be removed.
    
    Returns:
    
    The value that was associated with the index, or null if there was no value.
  - similar
```
public boolean similar(Object other)
```
    Determine if two JSONArrays are similar. They must contain similar sequences.
    
    Parameters:
    
    other - The other JsonArray
    
    Returns:
    
    true if they are equal
  - toJSONObject
```
public JsonObject toJSONObject(JsonArray names)
                        throws JsonException
```
    Produce a JsonObject by combining a JsonArray of names with the values of this JsonArray.
    
    Parameters:
    
    names - A JsonArray containing a list of key strings. These will be paired with the values.
    
    Returns:
    
    A JsonObject, or null if there are no names or if this JsonArray has no values.
    
    Throws:
    
    JsonException - If any of the names are null.
  - toString
```
public String toString()
```
    Make a JSON text of this JsonArray. For compactness, no unnecessary whitespace is added. If it is not possible to produce a syntactically correct JSON text then null will be returned instead. This could occur if the array contains an invalid number.
    Warning: This method assumes that the data structure is acyclical.
    
    Specified by:
    
    toString in class JsonValue
    
    Returns:
    
    a printable, displayable, transmittable representation of the array.
  - toString
```
public String toString(int indentFactor)
                throws JsonException
```
    Make a pretty-printed JSON text of this JsonArray.
    If indentFactor > 0 and the JsonArray has only one element, then the array will be output on a single line:
```
 [1]
```
    If an array has 2 or more elements, then it will be output across multiple lines:
```
 [
 1,
 "value 2",
 3
 ]
 
```
    Warning: This method assumes that the data structure is acyclical.
    Parameters:
    
    indentFactor - The number of spaces to add to each level of indentation.
    
    Returns:
    
    a printable, displayable, transmittable representation of the object, beginning with [ (left bracket) and ending with ] (right bracket).
    
    Throws:
    
    JsonException
  - write
```
public Writer write(Writer writer)
             throws JsonException
```
    Write the contents of the JsonArray as JSON text to a writer. For compactness, no whitespace is added.
    Warning: This method assumes that the data structure is acyclical.
    
    Returns:
    
    The writer.
    
    Throws:
    
    JsonException
  - write
```
public Writer write(Writer writer,
                    int indentFactor,
                    int indent)
             throws JsonException
```
    Write the contents of the JsonArray as JSON text to a writer.
    If indentFactor > 0 and the JsonArray has only one element, then the array will be output on a single line:
```
 [1]
```
    If an array has 2 or more elements, then it will be output across multiple lines:
```
 [
 1,
 "value 2",
 3
 ]
 
```
    Warning: This method assumes that the data structure is acyclical.
    Parameters:
    
    writer - Writes the serialized JSON
    
    indentFactor - The number of spaces to add to each level of indentation.
    
    indent - The indentation of the top level.
    
    Returns:
    
    The writer.
    
    Throws:
    
    JsonException
  - toList
```
public List<Object> toList()
```
    Returns a java.util.List containing all of the elements in this array. If an element in the array is a JsonArray or JsonObject it will also be converted.
    Warning: This method assumes that the data structure is acyclical.
    
    Returns:
    
    a java.util.List containing the elements of this array
  - getType
```
public JsonType getType()
```
    Specified by:
    
    getType in class JsonValue
    
    Returns:

Class JsonArray

Constructor Summary

Method Summary

Methods inherited from class tr.com.terrayazilim.json.JsonValue

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Iterable

Constructor Detail

JsonArray

JsonArray

JsonArray

JsonArray

JsonArray

Method Detail

iterator

get

getBoolean

getDouble

getFloat

getNumber

getEnum

getBigDecimal

getBigInteger

getInt

getJSONArray

getJSONObject

getLong

getString

isNull

join

length

opt

optBoolean

optBoolean

optDouble

optDouble

optFloat

optFloat

optInt

optInt

optEnum

optEnum

optBigInteger

optBigDecimal

optJSONArray

optJSONObject

optLong

optLong

optNumber

optNumber

optString

optString

put

put

put

put

put

put

put

put

put

put

put

put

put

put

query

query

optQuery

optQuery

remove

similar

toJSONObject

toString

toString

write

write

toList

getType