Package org.apache.johnzon.core

Class JsonGeneratorImpl

java.lang.Object

org.apache.johnzon.core.JsonGeneratorImpl

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.io.Serializable, java.lang.AutoCloseable, javax.json.stream.JsonGenerator, JsonChars

class JsonGeneratorImpl
extends java.lang.Object
implements javax.json.stream.JsonGenerator, JsonChars, java.io.Serializable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	JsonGeneratorImpl.GeneratorState

Field Summary

Fields

Modifier and Type	Field	Description
private char[]	buffer
private int	bufferPos
private BufferStrategy.BufferProvider<char[]>	bufferProvider
private boolean	closed
private int	depth
private static java.lang.String	INDENT
private boolean	prettyPrint
private HStack<JsonGeneratorImpl.GeneratorState>	state
private static java.lang.String	UNICODE_PREFIX
private static java.lang.String	UNICODE_PREFIX_HELPER
private static java.nio.charset.Charset	UTF8_CHARSET
private java.io.Writer	writer

Fields inherited from interface org.apache.johnzon.core.JsonChars

BACKSPACE, COMMA_CHAR, COMMA_EVENT, CR, DOT, END_ARRAY, END_ARRAY_CHAR, END_OBJECT, END_OBJECT_CHAR, EOF, EOL, ESCAPE_CHAR, EVT_MAP, EXP_LOWERCASE, EXP_UPPERCASE, FALSE_A, FALSE_E, FALSE_F, FALSE_L, FALSE_S, FORMFEED, KEY_NAME, KEY_SEPARATOR, KEY_SEPARATOR_EVENT, MINUS, NINE, NULL, NULL_L, NULL_N, NULL_U, PLUS, QUOTE_CHAR, SPACE, START_ARRAY, START_ARRAY_CHAR, START_OBJECT, START_OBJECT_CHAR, TAB, TRUE_E, TRUE_R, TRUE_T, TRUE_U, VALUE_FALSE, VALUE_NULL, VALUE_NUMBER, VALUE_STRING, VALUE_TRUE, ZERO

Fields inherited from interface javax.json.stream.JsonGenerator

PRETTY_PRINTING

Constructor Summary

Constructors

Constructor	Description
JsonGeneratorImpl(java.io.OutputStream out, java.nio.charset.Charset encoding, BufferStrategy.BufferProvider<char[]> bufferProvider, boolean prettyPrint)
JsonGeneratorImpl(java.io.OutputStream out, BufferStrategy.BufferProvider<char[]> bufferProvider, boolean prettyPrint)
JsonGeneratorImpl(java.io.Writer writer, BufferStrategy.BufferProvider<char[]> bufferProvider, boolean prettyPrint)

Method Summary

Modifier and Type	Method	Description
private void	alignState()
private void	checkArrayOrValue()
private static void	checkDoubleRange(double value)
private void	checkObject()
void	close()
private JsonGeneratorImpl.GeneratorState	currentState()
void	flush()
private void	flushBuffer()
private void	justWrite(char value)
private void	justWrite(java.lang.String value)
private void	prepareValue()
private void	swapState(JsonGeneratorImpl.GeneratorState newState)
private static java.lang.String	toUnicode(char c)
javax.json.stream.JsonGenerator	write(boolean value)
javax.json.stream.JsonGenerator	write(double value)
javax.json.stream.JsonGenerator	write(int value)
javax.json.stream.JsonGenerator	write(long value)
javax.json.stream.JsonGenerator	write(java.lang.String value)
javax.json.stream.JsonGenerator	write(java.lang.String name, boolean value)
javax.json.stream.JsonGenerator	write(java.lang.String name, double value)
javax.json.stream.JsonGenerator	write(java.lang.String name, int value)
javax.json.stream.JsonGenerator	write(java.lang.String name, long value)
javax.json.stream.JsonGenerator	write(java.lang.String name, java.lang.String value)
javax.json.stream.JsonGenerator	write(java.lang.String name, java.math.BigDecimal value)
javax.json.stream.JsonGenerator	write(java.lang.String name, java.math.BigInteger value)
javax.json.stream.JsonGenerator	write(java.lang.String name, javax.json.JsonValue value)
javax.json.stream.JsonGenerator	write(java.math.BigDecimal value)
javax.json.stream.JsonGenerator	write(java.math.BigInteger value)
javax.json.stream.JsonGenerator	write(javax.json.JsonValue value)
private void	writeCachedKey(java.lang.String name)
javax.json.stream.JsonGenerator	writeEnd()
private void	writeEol()
private void	writeEscaped0(java.lang.String value)
private void	writeIndent()
private void	writeInt0(int i)
private void	writeJsonValue(java.lang.String name, javax.json.JsonValue value)
private void	writeJsonValue(javax.json.JsonValue value)
javax.json.stream.JsonGenerator	writeKey(java.lang.String key)
private void	writeLong0(long i)
javax.json.stream.JsonGenerator	writeNull()
javax.json.stream.JsonGenerator	writeNull(java.lang.String name)
javax.json.stream.JsonGenerator	writeStartArray()
javax.json.stream.JsonGenerator	writeStartArray(java.lang.String name)
javax.json.stream.JsonGenerator	writeStartObject()
javax.json.stream.JsonGenerator	writeStartObject(java.lang.String name)
private void	writeValue(int value)
private void	writeValue(long value)
private void	writeValue(java.lang.String value)
private void	writeValueAsJsonString(java.lang.String value)

Methods inherited from class java.lang.Object

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

Field Detail

UTF8_CHARSET

private static final java.nio.charset.Charset UTF8_CHARSET

writer

private final transient java.io.Writer writer

bufferProvider

private final BufferStrategy.BufferProvider<char[]> bufferProvider

buffer

private final char[] buffer

bufferPos

private int bufferPos

prettyPrint

private final boolean prettyPrint

INDENT

private static final java.lang.String INDENT

See Also:

Constant Field Values

depth

private int depth

closed

private boolean closed

state

private final HStack<JsonGeneratorImpl.GeneratorState> state

UNICODE_PREFIX

private static final java.lang.String UNICODE_PREFIX

See Also:

Constant Field Values

UNICODE_PREFIX_HELPER

private static final java.lang.String UNICODE_PREFIX_HELPER

See Also:

Constant Field Values

Constructor Detail

JsonGeneratorImpl

JsonGeneratorImpl(java.io.Writer writer,
                  BufferStrategy.BufferProvider<char[]> bufferProvider,
                  boolean prettyPrint)

JsonGeneratorImpl

JsonGeneratorImpl(java.io.OutputStream out,
                  BufferStrategy.BufferProvider<char[]> bufferProvider,
                  boolean prettyPrint)

JsonGeneratorImpl

JsonGeneratorImpl(java.io.OutputStream out,
                  java.nio.charset.Charset encoding,
                  BufferStrategy.BufferProvider<char[]> bufferProvider,
                  boolean prettyPrint)

Method Detail

writeEol

private void writeEol()

writeIndent

private void writeIndent()

writeCachedKey

private void writeCachedKey(java.lang.String name)

writeStartObject

public javax.json.stream.JsonGenerator writeStartObject()

Specified by:

writeStartObject in interface javax.json.stream.JsonGenerator

writeStartObject

public javax.json.stream.JsonGenerator writeStartObject(java.lang.String name)

Specified by:

writeStartObject in interface javax.json.stream.JsonGenerator

writeStartArray

public javax.json.stream.JsonGenerator writeStartArray()

Specified by:

writeStartArray in interface javax.json.stream.JsonGenerator

writeStartArray

public javax.json.stream.JsonGenerator writeStartArray(java.lang.String name)

Specified by:

writeStartArray in interface javax.json.stream.JsonGenerator

writeJsonValue

private void writeJsonValue(java.lang.String name,
                            javax.json.JsonValue value)

writeJsonValue

private void writeJsonValue(javax.json.JsonValue value)

write

public javax.json.stream.JsonGenerator write(java.lang.String name,
                                             javax.json.JsonValue value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(java.lang.String name,
                                             java.lang.String value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(java.lang.String name,
                                             java.math.BigInteger value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(java.lang.String name,
                                             java.math.BigDecimal value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(java.lang.String name,
                                             int value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(java.lang.String name,
                                             long value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(java.lang.String name,
                                             double value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(java.lang.String name,
                                             boolean value)

Specified by:

write in interface javax.json.stream.JsonGenerator

writeNull

public javax.json.stream.JsonGenerator writeNull(java.lang.String name)

Specified by:

writeNull in interface javax.json.stream.JsonGenerator

writeEnd

public javax.json.stream.JsonGenerator writeEnd()

Specified by:

writeEnd in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(javax.json.JsonValue value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(java.lang.String value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(java.math.BigDecimal value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(java.math.BigInteger value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(int value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(long value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(double value)

Specified by:

write in interface javax.json.stream.JsonGenerator

write

public javax.json.stream.JsonGenerator write(boolean value)

Specified by:

write in interface javax.json.stream.JsonGenerator

writeNull

public javax.json.stream.JsonGenerator writeNull()

Specified by:

writeNull in interface javax.json.stream.JsonGenerator

writeKey

public javax.json.stream.JsonGenerator writeKey(java.lang.String key)

Specified by:

writeKey in interface javax.json.stream.JsonGenerator

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface javax.json.stream.JsonGenerator

flush

public void flush()

Specified by:

flush in interface java.io.Flushable

Specified by:

flush in interface javax.json.stream.JsonGenerator

flushBuffer

private void flushBuffer()

writeEscaped0

private void writeEscaped0(java.lang.String value)

toUnicode

private static java.lang.String toUnicode(char c)

justWrite

private void justWrite(java.lang.String value)

justWrite

private void justWrite(char value)

checkObject

private void checkObject()

checkArrayOrValue

private void checkArrayOrValue()

checkDoubleRange

private static void checkDoubleRange(double value)

prepareValue

private void prepareValue()

alignState

private void alignState()

swapState

private void swapState(JsonGeneratorImpl.GeneratorState newState)

currentState

private JsonGeneratorImpl.GeneratorState currentState()

writeValueAsJsonString

private void writeValueAsJsonString(java.lang.String value)

writeValue

private void writeValue(java.lang.String value)

writeValue

private void writeValue(int value)

writeValue

private void writeValue(long value)

writeLong0

private void writeLong0(long i)

writeInt0

private void writeInt0(int i)