JsonFuncParser (JSON Parser that uses events and index overlay)

java.lang.Object
- io.nats.jparse.parser.functable.JsonFuncParser

All Implemented Interfaces:

ParseConstants, JsonParser
```
public class JsonFuncParser
extends java.lang.Object
implements JsonParser
```
The `JsonFuncParser` class implements the `JsonParser` interface using a function table to define the behavior of the parser. The function table is an array of `ParseFunction` objects, one for each possible character value. The function table is used to determine which function to call when parsing a particular character. The function table can be customized by subclassing this class and overriding the `initFuncTable` method. The function table can be configured via the `JsonParserBuilder` and the JsonFuncParser can be created with a `JsonParserBuilder`.

See Also:

JsonParserBuilder

Field Summary
- Fields inherited from interface io.nats.jparse.node.support.ParseConstants
  A, A_, ARRAY_END_TOKEN, ARRAY_SEP, ARRAY_START_TOKEN, ATTRIBUTE_SEP, B, B_, C, C_, CARRIAGE_RETURN_WS, CONTROL_ESCAPE_TOKEN, D, D_, DECIMAL_POINT, DEL, DOT, E, E_, ETX, EXPONENT_MARKER, EXPONENT_MARKER2, F, F_, FALSE_BOOLEAN_START, G, G_, H, H_, I, I_, INDEX_BRACKET_END_TOKEN, INDEX_BRACKET_START_TOKEN, J, J_, K, K_, L, L_, M, M_, MAX_INT_STR, MAX_INT_STR_LENGTH, MAX_LONG_STR, MAX_LONG_STR_LENGTH, MIN_INT_STR, MIN_INT_STR_LENGTH, MIN_LONG_STR, MIN_LONG_STR_LENGTH, MINUS, N, N_, NEST_LEVEL, NEW_LINE_WS, NULL_START, NUM_0, NUM_1, NUM_2, NUM_3, NUM_4, NUM_5, NUM_6, NUM_7, NUM_8, NUM_9, O, O_, OBJECT_ATTRIBUTE_SEP, OBJECT_END_TOKEN, OBJECT_START_TOKEN, P, P_, PLUS, Q, Q_, R, R_, S, S_, SINGLE_QUOTE, SPACE_WS, STRING_END_TOKEN, STRING_START_TOKEN, T, T_, TAB_WS, TRUE_BOOLEAN_START, U, U_, V, V_, W, W_, X, X_, Y, Y_, Z, Z_

Constructor Summary

Constructors
Constructor	Description
`JsonFuncParser(boolean objectsKeysCanBeEncoded, ParseFunction[] funcTable, ParseFunction defaultFunc, ParsePartFunction parseKey)`	Create a new `JsonFuncParser` with the default function table.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`RootNode`	`parse(CharSource source)`	Parse a character source and return a root node representing the parsed JSON.
`java.util.List<Token>`	`scan(CharSource source)`	Scan a character source and return a list of tokens representing the JSON string.

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

Methods inherited from interface io.nats.jparse.parser.JsonParser
parse, scan

- Constructor Detail
  - JsonFuncParser
```
public JsonFuncParser(boolean objectsKeysCanBeEncoded,
                      ParseFunction[] funcTable,
                      ParseFunction defaultFunc,
                      ParsePartFunction parseKey)
```
    Create a new `JsonFuncParser` with the default function table. The default function table is defined by the `JsonParserFunctions` class.
    
    Parameters:
    
    objectsKeysCanBeEncoded - If true, the parser will encode the keys of objects when parsing
    
    funcTable - function table
    
    defaultFunc - default function if no function is found in the table.
    
    parseKey - the function to parse keys.
    
    See Also:
    
    JsonParserFunctions
- Method Detail
  - scan
```
public java.util.List<Token> scan(CharSource source)
```
    Scan a character source and return a list of tokens representing the JSON string.
    
    Specified by:
    
    scan in interface JsonParser
    
    Parameters:
    
    source - The character source to scan
    
    Returns:
    
    A list of tokens representing the JSON
  - parse
```
public RootNode parse(CharSource source)
```
    Parse a character source and return a root node representing the parsed JSON.
    
    Specified by:
    
    parse in interface JsonParser
    
    Parameters:
    
    source - The character source to parse
    
    Returns:
    
    A root node representing the parsed JSON