JSONArray

java.lang.Object
- com.purplehillsbooks.json.JSONArray

```
public class JSONArray
extends java.lang.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.
- Values can be separated by ; (semicolon) as well as by , (comma).

Constructor Summary

Constructors
Constructor and Description
`JSONArray()` Construct an empty JSONArray.
`JSONArray(java.util.Collection<java.lang.Object> collection)` Construct a JSONArray from a Collection.
`JSONArray(JSONTokener x)` Construct a JSONArray from a JSONTokener.
`JSONArray(java.lang.Object array)` Construct a JSONArray from an array
`JSONArray(java.lang.String source)` Construct a JSONArray from a source JSON text.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addAll(JSONArray other)` Add all the elements from one JSONArray into the array this is called on.
`java.lang.Object`	`get(int index)` Get the object 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.
`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.
`java.util.List<JSONObject>`	`getJSONObjectList()` A convenience routine for use with native Java iterations.
`java.util.List<JSONObject>`	`getJSONObjectSet()` Returns the entire JSONArray as a list of JSONObjects.
`long`	`getLong(int index)` Get the long value associated with an index.
`java.lang.String`	`getString(int index)` Get the string associated with an index.
`java.util.List<java.lang.String>`	`getStringList()` A convenience routine for use with native Java iterations.
`boolean`	`isNull(int index)` Determine if the value is null.
`java.lang.String`	`join(java.lang.String separator)` Make a string from the contents of this JSONArray.
`int`	`length()` Get the number of elements in the JSONArray, included nulls.
`java.lang.Object`	`opt(int index)` Get the optional object 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.
`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.
`java.lang.String`	`optString(int index)` Get the optional string value associated with an index.
`java.lang.String`	`optString(int index, java.lang.String defaultValue)` Get the optional string associated with an index.
`JSONArray`	`put(boolean value)` Append a boolean value.
`JSONArray`	`put(java.util.Collection<java.lang.Object> 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, java.util.Collection<java.lang.Object> 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, java.util.Map<java.lang.String,java.lang.Object> value)` Put a value in the JSONArray, where the value will be a JSONObject that is produced from a Map.
`JSONArray`	`put(int index, java.lang.Object value)` Put or replace an object value in the JSONArray.
`JSONArray`	`put(long value)` Append an long value.
`JSONArray`	`put(java.util.Map<java.lang.String,java.lang.Object> value)` Put a value in the JSONArray, where the value will be a JSONObject which is produced from a Map.
`JSONArray`	`put(java.lang.Object value)` Append an object value.
`static JSONArray`	`readFromFile(java.io.File inFile)` Construct a JSONArray object from a file.
`java.lang.Object`	`remove(int index)` Remove an index and close the hole.
`JSONObject`	`toJSONObject(JSONArray names)` Produce a JSONObject by combining a JSONArray of names with the values of this JSONArray.
`java.lang.String`	`toString()` Make a JSON text of this JSONArray.
`java.lang.String`	`toString(int indentFactor)` Make a formatted JSON text of this JSONArray.
`java.io.Writer`	`write(java.io.Writer writer)` Write the contents of the JSONArray as JSON text to a writer.
`java.io.Writer`	`write(java.io.Writer writer, int indentFactor, int indent)` Write the contents of the JSONArray as JSON text to a writer with sub elements indented by the amount specified.
`void`	`writeToFile(java.io.File outFile)`

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

- 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(java.lang.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(java.util.Collection<java.lang.Object> collection)
```
    Construct a JSONArray from a Collection.
    
    Parameters:
    
    collection - A Collection.
  - JSONArray
```
public JSONArray(java.lang.Object array)
          throws JSONException
```
    Construct a JSONArray from an array
    
    Throws:
    
    JSONException - If not an array.
- Method Detail
  - readFromFile
```
public static JSONArray readFromFile(java.io.File inFile)
                              throws java.lang.Exception
```
    Construct a JSONArray object from a file. Remember, the file has to start with a square brace.
    
    Throws:
    
    java.lang.Exception
  - writeToFile
```
public void writeToFile(java.io.File outFile)
                 throws java.lang.Exception
```
    Throws:
    
    java.lang.Exception
  - get
```
public java.lang.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.
  - 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
  - getJSONObjectSet
```
public java.util.List<JSONObject> getJSONObjectSet()
                                            throws java.lang.Exception
```
    Returns the entire JSONArray as a list of JSONObjects. This makes it much easier to iterate a JSONArray, that is if all the elements are expected to be JSONObjects. Elements of the array that are not JSONObjects are ignored, so if there are no JSONObjects in the array, you will get an empty set back
    
    Throws:
    
    java.lang.Exception
  - 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 java.lang.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 java.lang.String join(java.lang.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 java.lang.Object opt(int index)
```
    Get the optional object value associated with an index.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    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.
  - 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.
  - 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.
  - optString
```
public java.lang.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 coverted to a string.
    
    Parameters:
    
    index - The index must be between 0 and length() - 1.
    
    Returns:
    
    A String value.
  - optString
```
public java.lang.String optString(int index,
                                  java.lang.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(java.util.Collection<java.lang.Object> 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(java.util.Map<java.lang.String,java.lang.Object> 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(java.lang.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,
                     java.util.Collection<java.lang.Object> 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,
                     java.util.Map<java.lang.String,java.lang.Object> 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,
                     java.lang.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.
  - remove
```
public java.lang.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.
  - addAll
```
public void addAll(JSONArray other)
            throws JSONException
```
    Add all the elements from one JSONArray into the array this is called on.
    
    Throws:
    
    JSONException
  - getJSONObjectList
```
public java.util.List<JSONObject> getJSONObjectList()
                                             throws java.lang.Exception
```
    A convenience routine for use with native Java iterations. If the JSONArray is populated exclusively by JSONObjects, then use this method to get a List back, which can be iterated using:
```
  for (JSONObject j : myList.getJSONObjectList()) {
     ...
  }
 
```
    Returns all the elements as JSONObject in the same order they are in the array. Does not convert data from other data types. Will throw an exception if any element is NOT a JSONObject
    Throws:
    
    java.lang.Exception
  - getStringList
```
public java.util.List<java.lang.String> getStringList()
                                               throws java.lang.Exception
```
    A convenience routine for use with native Java iterations. If the JSONArray is populated exclusively by Strings, then use this method to get a List back, which can be iterated using:
```
  for (String s : myList.getStringList()) {
     ...
  }
 
```
    Returns all the elements as Strings in the same order they are in the array. Does not convert data from other data types. Will throw an exception if any element is NOT a String
    Throws:
    
    java.lang.Exception
  - 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 java.lang.String toString()
```
    Make a JSON text of this JSONArray. For compactness, no unnecessary whitespace is added.
    This method swallows exceptions. If it is not possible to produce a syntactically correct JSON text, any exception that occurs during the processing, then null will be returned instead.
    Warning: This method assumes that the data structure is acyclical.
    
    Overrides:
    
    toString in class java.lang.Object
    
    Returns:
    
    a printable, displayable, transmittable representation of the array.
  - toString
```
public java.lang.String toString(int indentFactor)
                          throws JSONException
```
    Make a formatted JSON text of this JSONArray.
    Think carefully before using this method! Do you really need a String in memory? Since JSON is used as a data transport format normally you are going to write the String out to some destination.
    It is far more efficient to use the write operation on this array directly. Think about it: you have an array of JSON objects in memory. This method will make a copy of all that data into a single string -- a second copy of the data in memory. If all you are going to do is to write that string out to a file, then use the write method to stream it directly to the file. If you are going to send the data from a server to client browser, the write directly to the output stream. This reduces memory usage. Sometimes you really do need a String, so the method is provided, but use it sparingly.
    The JSON is produced indented by an indentFactor amount specified. If you specify zero indent, the output will be all on a single line. The elements are alphabetized only if a positive indent is specified.
    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 java.io.Writer write(java.io.Writer writer)
                     throws JSONException
```
    Write the contents of the JSONArray as JSON text to a writer. For compactness, no whitespace is added, and members are not put in alphabetical order.
    Warning: This method assumes that the data structure is acyclical.
    
    Returns:
    
    The writer.
    
    Throws:
    
    JSONException
  - write
```
public java.io.Writer write(java.io.Writer writer,
                            int indentFactor,
                            int indent)
                     throws JSONException
```
    Write the contents of the JSONArray as JSON text to a writer with sub elements indented by the amount specified. Array elements are written in the order that they appear in the array (that is, array order is preserved). Members of objects within the array will have the members sorted alphabetically so that a given JSON tree in memory will always produce the same output.
    Warning: This method assumes that the data structure is acyclical.
    
    Parameters:
    
    indentFactor - The number of spaces to add to each level of indentation.
    
    indent - The indention of the top level.
    
    Returns:
    
    The writer.
    
    Throws:
    
    JSONException

Class JSONArray

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

JSONArray

JSONArray

JSONArray

JSONArray

JSONArray

Method Detail

readFromFile

writeToFile

get

getBoolean

getDouble

getInt

getJSONArray

getJSONObject

getJSONObjectSet

getLong

getString

isNull

join

length

opt

optBoolean

optBoolean

optDouble

optDouble

optInt

optInt

optJSONArray

optJSONObject

optLong

optLong

optString

optString

put

put

put

put

put

put

put

put

put

put

put

put

put

put

remove

addAll

getJSONObjectList

getStringList

toJSONObject

toString

toString

write

write