Package org.apache.tapestry5.json
Class JSONCollection
- java.lang.Object
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- org.apache.tapestry5.json.JSONCollection
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- All Implemented Interfaces:
java.io.Serializable
- Direct Known Subclasses:
JSONArray,JSONObject
public abstract class JSONCollection extends java.lang.Object implements java.io.Serializable
Base class forJSONArrayandJSONObjectthat exists to organize the code for printing such objects (either compact or pretty).- Since:
- 5.2.0
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description JSONCollection()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidprettyPrint(java.io.PrintWriter writer)Prints the JSONObject to the writer using indentation (two spaces per indentation level).voidprint(java.io.PrintWriter writer)Prints the JSONObject to the writer compactly (with no extra whitespace).voidprint(java.io.PrintWriter writer, boolean compact)Prints the JSONObject to the write (compactly or not).java.lang.StringtoCompactString()Prints the JSONObject as a compact string (not extra punctuation).java.lang.StringtoString()Converts this JSON collection into a parsable string representation.java.lang.StringtoString(boolean compact)Converts the JSONObject to a compact or pretty-print string representation
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Constructor Detail
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JSONCollection
public JSONCollection()
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Method Detail
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toString
public java.lang.String toString()
Converts this JSON collection into a parsable string representation. Warning: This method assumes that the data structure is acyclical. Starting in release 5.2, the result will be pretty printed for readability.- Overrides:
toStringin classjava.lang.Object- Returns:
- a printable, displayable, portable, transmittable representation of the object, beginning with
{(left brace) and ending with}(right brace).
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toString
public java.lang.String toString(boolean compact)
Converts the JSONObject to a compact or pretty-print string representation- Parameters:
compact- if true, return minimal format string.- Since:
- 5.2.0
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toCompactString
public java.lang.String toCompactString()
Prints the JSONObject as a compact string (not extra punctuation). This is, essentially, what Tapestry 5.1 did insidetoString().
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print
public void print(java.io.PrintWriter writer, boolean compact)
Prints the JSONObject to the write (compactly or not).- Parameters:
writer- to write content tocompact- if true, then write compactly, if false, write with pretty printing- Since:
- 5.2.1
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print
public void print(java.io.PrintWriter writer)
Prints the JSONObject to the writer compactly (with no extra whitespace).
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prettyPrint
public void prettyPrint(java.io.PrintWriter writer)
Prints the JSONObject to the writer using indentation (two spaces per indentation level).
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