Package net.minidev.json
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<Object>
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- net.minidev.json.JSONArray
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- All Implemented Interfaces:
Serializable
,Cloneable
,Iterable<Object>
,Collection<Object>
,List<Object>
,RandomAccess
,JSONAware
,JSONAwareEx
,JSONStreamAware
,JSONStreamAwareEx
public class JSONArray extends ArrayList<Object> implements List<Object>, JSONAwareEx, JSONStreamAwareEx
A JSON array. JSONObject supports java.util.List interface.- Author:
- FangYidong <[email protected]>, Uriel Chemouni <[email protected]>
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class java.util.AbstractList
modCount
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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 JSONArray
appendElement(Object element)
Appends the specified element and returns this.void
merge(Object o2)
String
toJSONString()
Explicitly Serialize Object as JSon Stringstatic String
toJSONString(List<? extends Object> list)
static String
toJSONString(List<? extends Object> list, JSONStyle compression)
Convert a list to JSON text.String
toJSONString(JSONStyle compression)
String
toString()
Override native toString()String
toString(JSONStyle compression)
JSONAwareEx interfacevoid
writeJSONString(Appendable out)
write JSON string to out.void
writeJSONString(Appendable out, JSONStyle compression)
write JSON string to out.static void
writeJSONString(Iterable<? extends Object> list, Appendable out, JSONStyle compression)
Encode a list into JSON text and write it to out.static void
writeJSONString(List<? extends Object> list, Appendable out)
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Methods inherited from class java.util.ArrayList
add, add, addAll, addAll, clear, clone, contains, ensureCapacity, equals, forEach, get, hashCode, 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.util.AbstractCollection
containsAll
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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.Collection
parallelStream, removeIf, stream, toArray
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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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Method Detail
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toJSONString
public static String toJSONString(List<? extends Object> list, JSONStyle compression)
Convert a list to JSON text. The result is a JSON array. If this list is also a JSONAware, JSONAware specific behaviours will be omitted at this top level.- Parameters:
list
-compression
- Indicate compression level- Returns:
- JSON text, or "null" if list is null.
- See Also:
JSONValue.toJSONString(Object)
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writeJSONString
public static void writeJSONString(Iterable<? extends Object> list, Appendable out, JSONStyle compression) throws IOException
Encode a list into JSON text and write it to out. If this list is also a JSONStreamAware or a JSONAware, JSONStreamAware and JSONAware specific behaviours will be ignored at this top level.- Parameters:
list
-out
-- Throws:
IOException
- See Also:
JSONValue.writeJSONString(Object, Appendable)
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writeJSONString
public static void writeJSONString(List<? extends Object> list, Appendable out) throws IOException
- Throws:
IOException
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appendElement
public JSONArray appendElement(Object element)
Appends the specified element and returns this. Handy alternative to add(E e) method.- Parameters:
element
- element to be appended to this array.- Returns:
- this
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merge
public void merge(Object o2)
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toJSONString
public String toJSONString()
Explicitly Serialize Object as JSon String- Specified by:
toJSONString
in interfaceJSONAware
- Returns:
- JSON text
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toJSONString
public String toJSONString(JSONStyle compression)
- Specified by:
toJSONString
in interfaceJSONAwareEx
- Returns:
- JSON text
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toString
public String toString()
Override native toString()- Overrides:
toString
in classAbstractCollection<Object>
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toString
public String toString(JSONStyle compression)
JSONAwareEx interface- Parameters:
compression
- compression param
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writeJSONString
public void writeJSONString(Appendable out) throws IOException
Description copied from interface:JSONStreamAware
write JSON string to out.- Specified by:
writeJSONString
in interfaceJSONStreamAware
- Throws:
IOException
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writeJSONString
public void writeJSONString(Appendable out, JSONStyle compression) throws IOException
Description copied from interface:JSONStreamAwareEx
write JSON string to out.- Specified by:
writeJSONString
in interfaceJSONStreamAwareEx
- Throws:
IOException
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