Package one.nio.serial

Class JsonReader

java.lang.Object

one.nio.serial.JsonReader

public class JsonReader
extends java.lang.Object

Beware: this is NOT a complete and fully compliant JSON parser! Its main purpose is to decode typical simple queries without third-party dependencies.

Field Summary

Fields

Modifier and Type	Field	Description
protected byte[]	array
protected int	next
protected int	offset

Constructor Summary

Constructors

Constructor	Description
JsonReader(byte[] array)
JsonReader(byte[] array, int offset)

Method Summary

Modifier and Type	Method	Description
java.io.IOException	exception(java.lang.String message)
void	expect(int b, java.lang.String message)
int	next()
private static java.lang.Number	parseNumber(java.lang.String number)
protected int	read()
java.util.ArrayList<java.lang.Object>	readArray()
java.util.ArrayList<java.lang.Object>	readArray(java.lang.reflect.Type elementType)
byte[]	readBinary()
boolean	readBoolean()
byte	readByte()
char	readChar()
double	readDouble()
char	readEscapeChar()
float	readFloat()
int	readHexChar()
int	readInt()
long	readLong()
java.util.Map<java.lang.String,java.lang.Object>	readMap()
<K> java.util.Map<K,java.lang.Object>	readMap(java.lang.Class<K> keyClass, java.lang.reflect.Type valueType)
java.lang.Object	readNull()
java.lang.String	readNumber()
java.lang.Object	readObject()
<T> T	readObject(java.lang.Class<T> cls)
java.lang.Object	readObject(java.lang.reflect.Type type)
short	readShort()
java.lang.String	readString()
int	skipWhitespace()

Methods inherited from class java.lang.Object

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

Field Detail

array

protected byte[] array

offset

protected int offset

next

protected int next

Constructor Detail

JsonReader

public JsonReader(byte[] array)

JsonReader

public JsonReader(byte[] array,
                  int offset)

Method Detail

read

protected int read()

next

public final int next()

skipWhitespace

public final int skipWhitespace()

exception

public final java.io.IOException exception(java.lang.String message)

expect

public final void expect(int b,
                         java.lang.String message)
                  throws java.io.IOException

Throws:

java.io.IOException

readBoolean

public final boolean readBoolean()
                          throws java.io.IOException

Throws:

java.io.IOException

readByte

public final byte readByte()
                    throws java.io.IOException

Throws:

java.io.IOException

readShort

public final short readShort()
                      throws java.io.IOException

Throws:

java.io.IOException

readChar

public final char readChar()
                    throws java.io.IOException

Throws:

java.io.IOException

readInt

public final int readInt()
                  throws java.io.IOException

Throws:

java.io.IOException

readLong

public final long readLong()
                    throws java.io.IOException

Throws:

java.io.IOException

readFloat

public float readFloat()
                throws java.io.IOException

Throws:

java.io.IOException

readDouble

public final double readDouble()
                        throws java.io.IOException

Throws:

java.io.IOException

readNumber

public final java.lang.String readNumber()
                                  throws java.io.IOException

Throws:

java.io.IOException

readHexChar

public final int readHexChar()
                      throws java.io.IOException

Throws:

java.io.IOException

readEscapeChar

public final char readEscapeChar()
                          throws java.io.IOException

Throws:

java.io.IOException

readNull

public java.lang.Object readNull()
                          throws java.io.IOException

Throws:

java.io.IOException

readString

public java.lang.String readString()
                            throws java.io.IOException

Throws:

java.io.IOException

readBinary

public byte[] readBinary()
                  throws java.io.IOException

Throws:

java.io.IOException

readArray

public java.util.ArrayList<java.lang.Object> readArray()
                                                throws java.io.IOException,
                                                       java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

readArray

public java.util.ArrayList<java.lang.Object> readArray(java.lang.reflect.Type elementType)
                                                throws java.io.IOException,
                                                       java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

readMap

public java.util.Map<java.lang.String,java.lang.Object> readMap()
                                                               throws java.io.IOException,
                                                                      java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

readMap

public <K> java.util.Map<K,java.lang.Object> readMap(java.lang.Class<K> keyClass,
                                                           java.lang.reflect.Type valueType)
                                                    throws java.io.IOException,
                                                           java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

readObject

public java.lang.Object readObject()
                            throws java.io.IOException,
                                   java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

readObject

public <T> T readObject(java.lang.Class<T> cls)
                 throws java.io.IOException,
                        java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

readObject

public java.lang.Object readObject(java.lang.reflect.Type type)
                            throws java.io.IOException,
                                   java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

parseNumber

private static java.lang.Number parseNumber(java.lang.String number)