Groovy 2.2.1

groovy.json
[Java] Class JsonSlurper

java.lang.Object
  groovy.json.JsonSlurper

public class JsonSlurper

JSON slurper which parses text or reader content into a data structure of lists and maps.

Example usage:

 def slurper = new JsonSlurper()
 def result = slurper.parseText('{"person":{"name":"Guillaume","age":33,"pets":["dog","cat"]}}')

 assert result.person.name == "Guillaume"
 assert result.person.age == 33
 assert result.person.pets.size() == 2
 assert result.person.pets[0] == "dog"
 assert result.person.pets[1] == "cat"
 
Authors:
Guillaume Laforge
Since:
1.8.0


Method Summary
Object parse(Reader reader)

Parse a JSON data structure from content from a reader

Object parse(File file)

Parse a JSON data structure from content within a given File.

Object parse(File file, String charset)

Parse a JSON data structure from content within a given File.

Object parse(URL url)

Parse a JSON data structure from content at a given URL.

Object parse(URL url, Map params)

Parse a JSON data structure from content at a given URL.

Object parse(Map params, URL url)

Parse a JSON data structure from content at a given URL.

Object parse(URL url, String charset)

Parse a JSON data structure from content at a given URL.

Object parse(URL url, Map params, String charset)

Parse a JSON data structure from content at a given URL.

Object parse(Map params, URL url, String charset)

Parse a JSON data structure from content at a given URL.

Object parseText(String text)

Parse a text representation of a JSON data structure

 
Methods inherited from class Object
wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll
 

Method Detail

parse

public Object parse(Reader reader)
Parse a JSON data structure from content from a reader
Parameters:
reader - reader over a JSON content
Returns:
a data structure of lists and maps


parse

public Object parse(File file)
Parse a JSON data structure from content within a given File.
Parameters:
file - File containing JSON content
Returns:
a data structure of lists and maps
Since:
2.2.0


parse

public Object parse(File file, String charset)
Parse a JSON data structure from content within a given File.
Parameters:
file - File containing JSON content
charset - the charset for this File
Returns:
a data structure of lists and maps
Since:
2.2.0


parse

public Object parse(URL url)
Parse a JSON data structure from content at a given URL.
Parameters:
url - URL containing JSON content
Returns:
a data structure of lists and maps
Since:
2.2.0


parse

public Object parse(URL url, Map params)
Parse a JSON data structure from content at a given URL.
Parameters:
url - URL containing JSON content
params - connection parameters
Returns:
a data structure of lists and maps
Since:
2.2.0


parse

public Object parse(Map params, URL url)
Parse a JSON data structure from content at a given URL. Convenience variant when using Groovy named parameters for the connection params.
Parameters:
params - connection parameters
url - URL containing JSON content
Returns:
a data structure of lists and maps
Since:
2.2.0


parse

public Object parse(URL url, String charset)
Parse a JSON data structure from content at a given URL.
Parameters:
url - URL containing JSON content
charset - the charset for this File
Returns:
a data structure of lists and maps
Since:
2.2.0


parse

public Object parse(URL url, Map params, String charset)
Parse a JSON data structure from content at a given URL.
Parameters:
url - URL containing JSON content
params - connection parameters
charset - the charset for this File
Returns:
a data structure of lists and maps
Since:
2.2.0


parse

public Object parse(Map params, URL url, String charset)
Parse a JSON data structure from content at a given URL. Convenience variant when using Groovy named parameters for the connection params.
Parameters:
params - connection parameters
url - URL containing JSON content
charset - the charset for this File
Returns:
a data structure of lists and maps
Since:
2.2.0


parseText

public Object parseText(String text)
Parse a text representation of a JSON data structure
Parameters:
text - JSON text to parse
Returns:
a data structure of lists and maps


 

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