com.jasonclawson.jackson.dataformat.hocon

Class HoconTreeTraversingParser

java.lang.Object

com.fasterxml.jackson.core.JsonParser

com.fasterxml.jackson.core.base.ParserMinimalBase

com.jasonclawson.jackson.dataformat.hocon.HoconTreeTraversingParser

All Implemented Interfaces:

com.fasterxml.jackson.core.Versioned, Closeable, AutoCloseable

public class HoconTreeTraversingParser
extends com.fasterxml.jackson.core.base.ParserMinimalBase

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.core.JsonParser

com.fasterxml.jackson.core.JsonParser.Feature, com.fasterxml.jackson.core.JsonParser.NumberType

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	_closed Flag that indicates whether parser is closed or not.
protected com.fasterxml.jackson.core.JsonToken	_nextToken Sometimes parser needs to buffer a single look-ahead token; if so, it'll be stored here.
protected HoconNodeCursor	_nodeCursor Traversal context within tree
protected com.fasterxml.jackson.core.ObjectCodec	_objectCodec
protected boolean	_startContainer Flag needed to handle recursion into contents of child Array/Object nodes.

Fields inherited from class com.fasterxml.jackson.core.base.ParserMinimalBase

_currToken, _lastClearedToken, INT_BACKSLASH, INT_COLON, INT_COMMA, INT_CR, INT_e, INT_E, INT_HASH, INT_LBRACKET, INT_LCURLY, INT_LF, INT_PERIOD, INT_QUOTE, INT_RBRACKET, INT_RCURLY, INT_SLASH, INT_SPACE, INT_TAB

Fields inherited from class com.fasterxml.jackson.core.JsonParser

_features

Constructor Summary

Constructors

Constructor and Description
HoconTreeTraversingParser(com.typesafe.config.ConfigObject n)
HoconTreeTraversingParser(com.typesafe.config.ConfigObject n, com.fasterxml.jackson.core.ObjectCodec codec)

Method Summary

Modifier and Type	Method and Description
protected void	_handleEOF()
static com.fasterxml.jackson.core.JsonToken	asJsonToken(com.typesafe.config.ConfigValue value)
void	close()
protected com.typesafe.config.ConfigValue	currentNode()
protected com.typesafe.config.ConfigValue	currentNumericNode()
BigInteger	getBigIntegerValue()
byte[]	getBinaryValue(com.fasterxml.jackson.core.Base64Variant b64variant)
com.fasterxml.jackson.core.ObjectCodec	getCodec()
com.typesafe.config.ConfigObject	getConfigObject() HOCON specific getter for the originating ConfigObject.
com.fasterxml.jackson.core.JsonLocation	getCurrentLocation()
String	getCurrentName()
BigDecimal	getDecimalValue()
double	getDoubleValue()
Object	getEmbeddedObject()
float	getFloatValue()
int	getIntValue()
long	getLongValue()
com.fasterxml.jackson.core.JsonParser.NumberType	getNumberType()
Number	getNumberValue()
com.fasterxml.jackson.core.JsonStreamContext	getParsingContext()
String	getText()
char[]	getTextCharacters()
int	getTextLength()
int	getTextOffset()
com.fasterxml.jackson.core.JsonLocation	getTokenLocation()
boolean	hasTextCharacters()
boolean	isClosed()
com.fasterxml.jackson.core.JsonToken	nextToken()
void	overrideCurrentName(String name)
int	readBinaryValue(com.fasterxml.jackson.core.Base64Variant b64variant, OutputStream out)
void	setCodec(com.fasterxml.jackson.core.ObjectCodec c)
com.fasterxml.jackson.core.JsonParser	skipChildren()
com.fasterxml.jackson.core.Version	version()

Methods inherited from class com.fasterxml.jackson.core.base.ParserMinimalBase

_ascii, _asciiBytes, _constructError, _decodeBase64, _getCharDesc, _handleUnrecognizedCharacterEscape, _hasTextualNull, _reportBase64EOF, _reportError, _reportInvalidBase64, _reportInvalidEOF, _reportInvalidEOF, _reportInvalidEOFInValue, _reportMissingRootWS, _reportUnexpectedChar, _throwInternal, _throwInvalidSpace, _throwUnquotedSpace, _wrapError, clearCurrentToken, getCurrentToken, getCurrentTokenId, getLastClearedToken, getValueAsBoolean, getValueAsDouble, getValueAsInt, getValueAsLong, getValueAsString, hasCurrentToken, nextValue

Methods inherited from class com.fasterxml.jackson.core.JsonParser

_codec, _constructError, _reportUnsupportedOperation, canReadObjectId, canReadTypeId, canUseSchema, configure, disable, enable, getBinaryValue, getBooleanValue, getByteValue, getFeatureMask, getInputSource, getObjectId, getSchema, getShortValue, getTypeId, getValueAsBoolean, getValueAsDouble, getValueAsInt, getValueAsLong, getValueAsString, isEnabled, isExpectedStartArrayToken, nextBooleanValue, nextFieldName, nextIntValue, nextLongValue, nextTextValue, readBinaryValue, readValueAs, readValueAs, readValueAsTree, readValuesAs, readValuesAs, releaseBuffered, releaseBuffered, requiresCustomCodec, setFeatureMask, setSchema

Methods inherited from class java.lang.Object

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

Field Detail

_objectCodec

protected com.fasterxml.jackson.core.ObjectCodec _objectCodec

_nodeCursor

protected HoconNodeCursor _nodeCursor

Traversal context within tree

_nextToken

protected com.fasterxml.jackson.core.JsonToken _nextToken

Sometimes parser needs to buffer a single look-ahead token; if so, it'll be stored here. This is currently used for handling

_startContainer

protected boolean _startContainer

Flag needed to handle recursion into contents of child Array/Object nodes.

_closed

protected boolean _closed

Flag that indicates whether parser is closed or not. Gets set when parser is either closed by explicit call (close()) or when end-of-input is reached.

Constructor Detail

HoconTreeTraversingParser

public HoconTreeTraversingParser(com.typesafe.config.ConfigObject n)

HoconTreeTraversingParser

public HoconTreeTraversingParser(com.typesafe.config.ConfigObject n,
                                 com.fasterxml.jackson.core.ObjectCodec codec)

Method Detail

getConfigObject

public com.typesafe.config.ConfigObject getConfigObject()

HOCON specific getter for the originating ConfigObject. Useful for accessing the underlying Config instance in custom deserializers.

Returns:

The ConfigObject with which this parser was instantiated.

asJsonToken

public static com.fasterxml.jackson.core.JsonToken asJsonToken(com.typesafe.config.ConfigValue value)

setCodec

public void setCodec(com.fasterxml.jackson.core.ObjectCodec c)

Specified by:

setCodec in class com.fasterxml.jackson.core.JsonParser

getCodec

public com.fasterxml.jackson.core.ObjectCodec getCodec()

Specified by:

getCodec in class com.fasterxml.jackson.core.JsonParser

version

public com.fasterxml.jackson.core.Version version()

Specified by:

version in interface com.fasterxml.jackson.core.Versioned

Specified by:

version in class com.fasterxml.jackson.core.JsonParser

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class com.fasterxml.jackson.core.base.ParserMinimalBase

Throws:

IOException

nextToken

public com.fasterxml.jackson.core.JsonToken nextToken()
                                               throws IOException,
                                                      com.fasterxml.jackson.core.JsonParseException

Specified by:

nextToken in class com.fasterxml.jackson.core.base.ParserMinimalBase

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

skipChildren

public com.fasterxml.jackson.core.JsonParser skipChildren()
                                                   throws IOException,
                                                          com.fasterxml.jackson.core.JsonParseException

Overrides:

skipChildren in class com.fasterxml.jackson.core.base.ParserMinimalBase

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

isClosed

public boolean isClosed()

Specified by:

isClosed in class com.fasterxml.jackson.core.base.ParserMinimalBase

getCurrentName

public String getCurrentName()

Specified by:

getCurrentName in class com.fasterxml.jackson.core.base.ParserMinimalBase

overrideCurrentName

public void overrideCurrentName(String name)

Specified by:

overrideCurrentName in class com.fasterxml.jackson.core.base.ParserMinimalBase

getParsingContext

public com.fasterxml.jackson.core.JsonStreamContext getParsingContext()

Specified by:

getParsingContext in class com.fasterxml.jackson.core.base.ParserMinimalBase

getTokenLocation

public com.fasterxml.jackson.core.JsonLocation getTokenLocation()

Specified by:

getTokenLocation in class com.fasterxml.jackson.core.JsonParser

getCurrentLocation

public com.fasterxml.jackson.core.JsonLocation getCurrentLocation()

Specified by:

getCurrentLocation in class com.fasterxml.jackson.core.JsonParser

getText

public String getText()

Specified by:

getText in class com.fasterxml.jackson.core.base.ParserMinimalBase

getTextCharacters

public char[] getTextCharacters()
                         throws IOException,
                                com.fasterxml.jackson.core.JsonParseException

Specified by:

getTextCharacters in class com.fasterxml.jackson.core.base.ParserMinimalBase

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

getTextLength

public int getTextLength()
                  throws IOException,
                         com.fasterxml.jackson.core.JsonParseException

Specified by:

getTextLength in class com.fasterxml.jackson.core.base.ParserMinimalBase

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

getTextOffset

public int getTextOffset()
                  throws IOException,
                         com.fasterxml.jackson.core.JsonParseException

Specified by:

getTextOffset in class com.fasterxml.jackson.core.base.ParserMinimalBase

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

hasTextCharacters

public boolean hasTextCharacters()

Specified by:

hasTextCharacters in class com.fasterxml.jackson.core.base.ParserMinimalBase

getNumberType

public com.fasterxml.jackson.core.JsonParser.NumberType getNumberType()
                                                               throws IOException,
                                                                      com.fasterxml.jackson.core.JsonParseException

Specified by:

getNumberType in class com.fasterxml.jackson.core.JsonParser

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

getBigIntegerValue

public BigInteger getBigIntegerValue()
                              throws IOException,
                                     com.fasterxml.jackson.core.JsonParseException

Specified by:

getBigIntegerValue in class com.fasterxml.jackson.core.JsonParser

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

getDecimalValue

public BigDecimal getDecimalValue()
                           throws IOException,
                                  com.fasterxml.jackson.core.JsonParseException

Specified by:

getDecimalValue in class com.fasterxml.jackson.core.JsonParser

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

getDoubleValue

public double getDoubleValue()
                      throws IOException,
                             com.fasterxml.jackson.core.JsonParseException

Specified by:

getDoubleValue in class com.fasterxml.jackson.core.JsonParser

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

getFloatValue

public float getFloatValue()
                    throws IOException,
                           com.fasterxml.jackson.core.JsonParseException

Specified by:

getFloatValue in class com.fasterxml.jackson.core.JsonParser

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

getLongValue

public long getLongValue()
                  throws IOException,
                         com.fasterxml.jackson.core.JsonParseException

Specified by:

getLongValue in class com.fasterxml.jackson.core.JsonParser

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

getIntValue

public int getIntValue()
                throws IOException,
                       com.fasterxml.jackson.core.JsonParseException

Specified by:

getIntValue in class com.fasterxml.jackson.core.JsonParser

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

getNumberValue

public Number getNumberValue()
                      throws IOException,
                             com.fasterxml.jackson.core.JsonParseException

Specified by:

getNumberValue in class com.fasterxml.jackson.core.JsonParser

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

getEmbeddedObject

public Object getEmbeddedObject()

Specified by:

getEmbeddedObject in class com.fasterxml.jackson.core.JsonParser

getBinaryValue

public byte[] getBinaryValue(com.fasterxml.jackson.core.Base64Variant b64variant)
                      throws IOException,
                             com.fasterxml.jackson.core.JsonParseException

Specified by:

getBinaryValue in class com.fasterxml.jackson.core.base.ParserMinimalBase

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

readBinaryValue

public int readBinaryValue(com.fasterxml.jackson.core.Base64Variant b64variant,
                           OutputStream out)
                    throws IOException,
                           com.fasterxml.jackson.core.JsonParseException

Overrides:

readBinaryValue in class com.fasterxml.jackson.core.JsonParser

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException

currentNode

protected com.typesafe.config.ConfigValue currentNode()

currentNumericNode

protected com.typesafe.config.ConfigValue currentNumericNode()
                                                      throws com.fasterxml.jackson.core.JsonParseException

Throws:

com.fasterxml.jackson.core.JsonParseException

_handleEOF

protected void _handleEOF()
                   throws com.fasterxml.jackson.core.JsonParseException

Specified by:

_handleEOF in class com.fasterxml.jackson.core.base.ParserMinimalBase

Throws:

com.fasterxml.jackson.core.JsonParseException