Class Overview
Thrown to indicate a problem with the JSON API. Such problems include:
- Attempts to parse or construct malformed documents
- Use of null as a name
- Use of numeric types not available to JSON, such as
NaNs
or infinities
.
- Lookups using an out of range index or nonexistent name
- Type mismatches on lookups
Although this is a checked exception, it is rarely recoverable. Most callers should simply wrap this exception in an unchecked exception and rethrow:
public JSONArray toJSONObject() {
try {
JSONObject result = new JSONObject();
...
} catch (JSONException e) {
throw new RuntimeException(e);
}
}
Summary
[Expand]
Inherited Methods
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From class java.lang.Throwable
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From class java.lang.Object
Object
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clone()
Creates and returns a copy of this
Object .
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boolean
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equals(
Object o)
Compares this instance with the specified object and indicates if they are equal.
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void
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finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
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final
Class<?>
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getClass()
Returns the unique instance of
Class that represents this object's class.
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int
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hashCode()
Returns an integer hash code for this object.
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final void
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notify()
Causes a thread which is waiting on this object's monitor (by means of calling one of the
wait() methods) to be woken up.
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final void
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notifyAll()
Causes all threads which are waiting on this object's monitor (by means of calling one of the
wait() methods) to be woken up.
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String
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toString()
Returns a string containing a concise, human-readable description of this object.
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final void
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wait()
Causes the calling thread to wait until another thread calls the
notify() or
notifyAll() method of this object.
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final void
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wait(long millis, int nanos)
Causes the calling thread to wait until another thread calls the
notify() or
notifyAll() method of this object or until the specified timeout expires.
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final void
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wait(long millis)
Causes the calling thread to wait until another thread calls the
notify() or
notifyAll() method of this object or until the specified timeout expires.
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Public Constructors
public JSONException (String s)