Package org.apache.groovy.json.internal

Class JsonParserLax

java.lang.Object

org.apache.groovy.json.internal.BaseJsonParser

org.apache.groovy.json.internal.JsonParserCharArray

org.apache.groovy.json.internal.JsonParserLax

All Implemented Interfaces:

JsonParser

public class JsonParserLax
extends JsonParserCharArray

JSON parser variant that also accepts comments, single quotes, and unquoted strings.

Field Summary

Fields inherited from class org.apache.groovy.json.internal.JsonParserCharArray

__currentChar, __index, charArray, FALSE, NULL, TRUE

Fields inherited from class org.apache.groovy.json.internal.BaseJsonParser

ALPHA_0, ALPHA_1, ALPHA_2, ALPHA_3, ALPHA_4, ALPHA_5, ALPHA_6, ALPHA_7, ALPHA_8, ALPHA_9, bufSize, charset, CLOSED_BRACKET, CLOSED_CURLY, COLON, COMMA, DECIMAL_POINT, DOUBLE_QUOTE, ESCAPE, internedKeysCache, internKeys, LETTER_BIG_E, LETTER_E, MINUS, PLUS

Constructor Summary

Constructors

Constructor	Description
JsonParserLax()	Creates a lax parser with eager value containers and lazy chopping.
JsonParserLax(boolean useValues)	Creates a lax parser with the supplied value-container mode.
JsonParserLax(boolean useValues, boolean chop)	Creates a lax parser with explicit chopping behavior.
JsonParserLax(boolean useValues, boolean chop, boolean lazyChop)	Creates a lax parser with explicit lazy chopping behavior.
JsonParserLax(boolean useValues, boolean chop, boolean lazyChop, boolean defaultCheckDates)	Creates a lax parser with full overlay configuration.

Method Summary

Modifier and Type	Method	Description
protected final Object	decodeFromChars(char[] cs)	Parses a character buffer and unwraps top-level container values.
protected final Value	decodeNumberLax(boolean minus)	Decodes a number from a JSON value.
protected final Object	decodeValue()	Decodes the next value using the parser's lax JSON rules.

Methods inherited from class org.apache.groovy.json.internal.JsonParserCharArray

complain, currentChar, decodeFalse, decodeJsonArray, decodeJsonObject, decodeNull, decodeTrue, exceptionDetails, hasCurrent, hasMore, nextChar, parse, skipWhiteSpace

Methods inherited from class org.apache.groovy.json.internal.BaseJsonParser

charDescription, findEndQuote, hasEscapeChar, isDecimalChar, isDelimiter, isDoubleQuote, isEscape, isNumberDigit, parse, parse, parse, parse, parse, parse, parse, parse, setCharset

Methods inherited from class java.lang.Object

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

Constructor Details

JsonParserLax

public JsonParserLax()

Creates a lax parser with eager value containers and lazy chopping.

JsonParserLax

public JsonParserLax(boolean useValues)

Creates a lax parser with the supplied value-container mode.

Parameters:

useValues - whether to use eager Value containers

JsonParserLax

public JsonParserLax(boolean useValues,
 boolean chop)

Creates a lax parser with explicit chopping behavior.

Parameters:

useValues - whether to use eager Value containers

chop - whether to eagerly copy overlay slices

JsonParserLax

public JsonParserLax(boolean useValues,
 boolean chop,
 boolean lazyChop)

Creates a lax parser with explicit lazy chopping behavior.

Parameters:

useValues - whether to use eager Value containers

chop - whether to eagerly copy overlay slices

lazyChop - whether to defer chopping until values are accessed

JsonParserLax

public JsonParserLax(boolean useValues,
 boolean chop,
 boolean lazyChop,
 boolean defaultCheckDates)

Creates a lax parser with full overlay configuration.

Parameters:

useValues - whether to use eager Value containers

chop - whether to eagerly copy overlay slices

lazyChop - whether to defer chopping until values are accessed

defaultCheckDates - whether strings should be tested for supported date formats

Method Details

decodeValue

protected final Object decodeValue()

Decodes the next value using the parser's lax JSON rules.

Overrides:

decodeValue in class JsonParserCharArray

Returns:

parsed Groovy JSON value or overlay value

decodeNumberLax

protected final Value decodeNumberLax(boolean minus)

Decodes a number from a JSON value. If at any point it is determined that the value is not a valid number the value is treated as a String.

Parameters:

minus - indicate whether the number is negative

Returns:

a number, or String if not a valid number

decodeFromChars

protected final Object decodeFromChars(char[] cs)

Parses a character buffer and unwraps top-level container values.

Overrides:

decodeFromChars in class JsonParserCharArray

Parameters:

cs - JSON content to parse

Returns:

parsed Groovy JSON value