JsonReader (venice 1.5.11 API)

java.lang.Object
- com.github.jlangch.venice.nanojson.JsonReader

public final class JsonReader
extends java.lang.Object

Streaming reader for JSON documents.

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class JsonReader.Type
The type of value that the JsonReader is positioned over.

Nested Classes
Modifier and Type	Class and Description
`static class`	`JsonReader.Type` The type of value that the `JsonReader` is positioned over.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`array()` Starts reading an array at the current value.
`boolean`	`bool()` Parses the current value as a boolean.
`JsonReader.Type`	`current()` Returns the current type of the value.
`double`	`doubleVal()` Parses the current value as a double.
`float`	`floatVal()` Parses the current value as a float.
`static JsonReader`	`from(java.io.InputStream in)` Create a `JsonReader` from an `InputStream`.
`static JsonReader`	`from(java.io.Reader in)` Create a `JsonReader` from an `Reader`.
`static JsonReader`	`from(java.lang.String s)` Create a `JsonReader` from a `String`.
`int`	`intVal()` Parses the current value as an integer.
`java.lang.String`	`key()` Reads the key for the object at the current value.
`long`	`longVal()` Parses the current value as a long.
`boolean`	`next()` Advance to the next value in this array or object.
`void`	`nul()` Parses the current value as a null.
`java.lang.Number`	`number()` Parses the current value as a `Number`.
`void`	`object()` Starts reading an object at the current value.
`boolean`	`pop()` Returns to the array or object structure above the current one, and advances to the next key or value.
`java.lang.String`	`string()` Parses the current value as a string.
`java.lang.Object`	`value()` Returns the current value.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - from
```
public static JsonReader from(java.io.Reader in)
                       throws JsonParserException
```
    Create a JsonReader from an Reader.
    
    Throws:
    
    JsonParserException
  - from
```
public static JsonReader from(java.io.InputStream in)
                       throws JsonParserException
```
    Create a JsonReader from an InputStream.
    
    Throws:
    
    JsonParserException
  - from
```
public static JsonReader from(java.lang.String s)
                       throws JsonParserException
```
    Create a JsonReader from a String.
    
    Throws:
    
    JsonParserException
  - pop
```
public boolean pop()
            throws JsonParserException
```
    Returns to the array or object structure above the current one, and advances to the next key or value.
    
    Throws:
    
    JsonParserException
  - current
```
public JsonReader.Type current()
                        throws JsonParserException
```
    Returns the current type of the value.
    
    Throws:
    
    JsonParserException
  - object
```
public void object()
            throws JsonParserException
```
    Starts reading an object at the current value.
    
    Throws:
    
    JsonParserException
  - key
```
public java.lang.String key()
                     throws JsonParserException
```
    Reads the key for the object at the current value. Does not advance to the next value.
    
    Throws:
    
    JsonParserException
  - array
```
public void array()
           throws JsonParserException
```
    Starts reading an array at the current value.
    
    Throws:
    
    JsonParserException
  - value
```
public java.lang.Object value()
                       throws JsonParserException
```
    Returns the current value.
    
    Throws:
    
    JsonParserException
  - nul
```
public void nul()
         throws JsonParserException
```
    Parses the current value as a null.
    
    Throws:
    
    JsonParserException
  - string
```
public java.lang.String string()
                        throws JsonParserException
```
    Parses the current value as a string.
    
    Throws:
    
    JsonParserException
  - bool
```
public boolean bool()
             throws JsonParserException
```
    Parses the current value as a boolean.
    
    Throws:
    
    JsonParserException
  - number
```
public java.lang.Number number()
                        throws JsonParserException
```
    Parses the current value as a Number.
    
    Throws:
    
    JsonParserException
  - longVal
```
public long longVal()
             throws JsonParserException
```
    Parses the current value as a long.
    
    Throws:
    
    JsonParserException
  - intVal
```
public int intVal()
           throws JsonParserException
```
    Parses the current value as an integer.
    
    Throws:
    
    JsonParserException
  - floatVal
```
public float floatVal()
               throws JsonParserException
```
    Parses the current value as a float.
    
    Throws:
    
    JsonParserException
  - doubleVal
```
public double doubleVal()
                 throws JsonParserException
```
    Parses the current value as a double.
    
    Throws:
    
    JsonParserException
  - next
```
public boolean next()
             throws JsonParserException
```
    Advance to the next value in this array or object. If no values remain, return to the parent array or object.
    
    Returns:
    
    true if we still have values to read in this array or object, false if we have completed this object (and implicitly moved back to the parent array or object)
    
    Throws:
    
    JsonParserException

Class JsonReader

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

Method Detail

from

from

from

pop

current

object

key

array

value

nul

string

bool

number

longVal

intVal

floatVal

doubleVal

next