Package org.jfree.data.json.impl
Class JSONArray
- java.lang.Object
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- java.util.AbstractCollection<E>
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- java.util.AbstractList<E>
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- java.util.ArrayList
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- org.jfree.data.json.impl.JSONArray
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Cloneable
,java.lang.Iterable
,java.util.Collection
,java.util.List
,java.util.RandomAccess
,JSONAware
,JSONStreamAware
public class JSONArray extends java.util.ArrayList implements java.util.List, JSONAware, JSONStreamAware
A JSON array.
This class is for internal use by JFreeChart, it is not part of the supported API and you should not call it directly. If you need JSON support in your project you should include JSON.simple (https://code.google.com/p/json-simple/) or some other JSON library directly in your project.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description private static long
serialVersionUID
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Constructor Summary
Constructors Constructor Description JSONArray()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
toJSONString()
Returns a JSON string representation of this list.static java.lang.String
toJSONString(java.util.List list)
Convert a list to JSON text.java.lang.String
toString()
Returns a string representation of this list.void
writeJSONString(java.io.Writer out)
Writes this array to the specified output writer.static void
writeJSONString(java.util.List list, java.io.Writer out)
Encode a list into JSON text and write it to out.-
Methods inherited from class java.util.ArrayList
add, add, addAll, addAll, clear, clone, contains, ensureCapacity, forEach, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize
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Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface java.util.List
add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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Method Detail
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writeJSONString
public static void writeJSONString(java.util.List list, java.io.Writer out) throws java.io.IOException
Encode a list into JSON text and write it to out. If this list is also aJSONStreamAware
or aJSONAware
,JSONStreamAware
andJSONAware
specific behaviours will be ignored at this top level.- Parameters:
list
- the list (null
permitted).out
- the output writer (null
not permitted).- Throws:
java.io.IOException
- if there is an I/O problem.- See Also:
JSONValue.writeJSONString(Object, Writer)
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writeJSONString
public void writeJSONString(java.io.Writer out) throws java.io.IOException
Writes this array to the specified output writer.- Specified by:
writeJSONString
in interfaceJSONStreamAware
- Parameters:
out
- the output writer (null
not permitted).- Throws:
java.io.IOException
- if there is an I/O problem.
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toJSONString
public static java.lang.String toJSONString(java.util.List list)
Convert a list to JSON text. The result is a JSON array. If this list is also aJSONAware
,JSONAware
specific behaviours will be omitted at this top level.- Parameters:
list
- the list (null
permitted).- Returns:
- JSON text, or "null" if list is null.
- See Also:
JSONValue.toJSONString(Object)
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toJSONString
public java.lang.String toJSONString()
Returns a JSON string representation of this list.- Specified by:
toJSONString
in interfaceJSONAware
- Returns:
- A string.
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toString
public java.lang.String toString()
Returns a string representation of this list.- Overrides:
toString
in classjava.util.AbstractCollection
- Returns:
- A string.
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