com.revolsys.io.json

Class JsonParser

java.lang.Object

com.revolsys.io.json.JsonParser

All Implemented Interfaces:

AutoCloseable, Iterator<JsonParser.EventType>

public class JsonParser
extends Object
implements Iterator<JsonParser.EventType>, AutoCloseable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JsonParser.EventType

Constructor Summary

Constructors

Constructor and Description
JsonParser(InputStream in)
JsonParser(Reader reader)
JsonParser(org.springframework.core.io.Resource in)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
static List<Object>	getArray(JsonParser parser)
int	getDepth()
static double[]	getDoubleArray(JsonParser parser)
JsonParser.EventType	getEvent()
static Map<String,Object>	getMap(InputStream in)
static Map<String,Object>	getMap(JsonParser parser)
static Map<String,Object>	getMap(Reader reader)
static String	getString(JsonParser parser)
<T> T	getValue()
static Object	getValue(JsonParser parser)
boolean	hasNext()
JsonParser.EventType	next()
static <V> V	read(InputStream in)
static <V> V	read(Object in)
static <V> V	read(Reader in)
static <V> V	read(String in)
void	remove()
static String	skipToAttribute(JsonParser parser) Skip to next attribute in any object.
static void	skipToAttribute(JsonParser parser, String fieldName) Skip through the document until the specified object attribute name is found.
static String	skipToNextAttribute(JsonParser parser) Skip to next attribute in the same object.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

JsonParser

public JsonParser(InputStream in)

JsonParser

public JsonParser(Reader reader)

JsonParser

public JsonParser(org.springframework.core.io.Resource in)
           throws IOException

Throws:

IOException

Method Detail

getArray

public static List<Object> getArray(JsonParser parser)

getDoubleArray

public static double[] getDoubleArray(JsonParser parser)

getMap

public static Map<String,Object> getMap(InputStream in)

getMap

public static Map<String,Object> getMap(JsonParser parser)

getMap

public static Map<String,Object> getMap(Reader reader)

getString

public static String getString(JsonParser parser)

getValue

public static Object getValue(JsonParser parser)

read

public static <V> V read(InputStream in)

read

public static <V> V read(Object in)

read

public static <V> V read(Reader in)

read

public static <V> V read(String in)

skipToAttribute

public static String skipToAttribute(JsonParser parser)

Skip to next attribute in any object.

skipToAttribute

public static void skipToAttribute(JsonParser parser,
                   String fieldName)

Skip through the document until the specified object attribute name is found.

Parameters:

parser - The parser.

fieldName - The name of the attribute to skip through.

skipToNextAttribute

public static String skipToNextAttribute(JsonParser parser)

Skip to next attribute in the same object.

close

public void close()

Specified by:

close in interface AutoCloseable

getDepth

public int getDepth()

getEvent

public JsonParser.EventType getEvent()

getValue

public <T> T getValue()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<JsonParser.EventType>

next

public JsonParser.EventType next()

Specified by:

next in interface Iterator<JsonParser.EventType>

remove

public void remove()

Specified by:

remove in interface Iterator<JsonParser.EventType>

toString

public String toString()

Overrides:

toString in class Object