Class JsonGeneratorImpl

java.lang.Object

org.eclipse.parsson.JsonGeneratorImpl

All Implemented Interfaces:

jakarta.json.stream.JsonGenerator, Closeable, Flushable, AutoCloseable

Direct Known Subclasses:

JsonPrettyGeneratorImpl

class JsonGeneratorImpl
extends Object
implements jakarta.json.stream.JsonGenerator

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	JsonGeneratorImpl.Context
private static enum	JsonGeneratorImpl.Scope

Field Summary

Fields

Modifier and Type	Field	Description
private final char[]	buf
private final BufferPool	bufferPool
private boolean	closed
private JsonGeneratorImpl.Context	currentContext
private static final char[]	DIGIT_ONES
private static final char[]	DIGIT_TENS
private static final char[]	DIGITS	All possible chars for representing a number as a String
private static final int[]	INT_CHARS_SIZE_TABLE
private static final char[]	INT_MIN_VALUE_CHARS
private int	len
private final Deque<JsonGeneratorImpl.Context>	stack
private final Writer	writer

Fields inherited from interface jakarta.json.stream.JsonGenerator

PRETTY_PRINTING

Constructor Summary

Constructors

Constructor	Description
JsonGeneratorImpl(OutputStream out, Charset encoding, JsonContext jsonContext)
JsonGeneratorImpl(OutputStream out, JsonContext jsonContext)
JsonGeneratorImpl(Writer writer, JsonContext jsonContext)

Method Summary

Modifier and Type	Method	Description
private void	checkContextForValue()
void	close()
private static void	fillIntChars(int i, char[] buf, int index)	Places characters representing the integer i into the character array buf.
void	flush()
(package private) void	flushBuffer()
(package private) void	getChars(CharSequence str, int srcBegin, int srcEnd, char[] dst, int dstBegin)
protected boolean	inNone()
(package private) boolean	isCommaAllowed()
private void	popFieldContext()
private static int	stringSize(int x)
jakarta.json.stream.JsonGenerator	write(boolean value)
jakarta.json.stream.JsonGenerator	write(double value)
jakarta.json.stream.JsonGenerator	write(int value)
jakarta.json.stream.JsonGenerator	write(long value)
jakarta.json.stream.JsonGenerator	write(jakarta.json.JsonValue value)
jakarta.json.stream.JsonGenerator	write(String value)
jakarta.json.stream.JsonGenerator	write(String name, boolean value)
jakarta.json.stream.JsonGenerator	write(String name, double value)
jakarta.json.stream.JsonGenerator	write(String name, int value)
jakarta.json.stream.JsonGenerator	write(String name, long value)
jakarta.json.stream.JsonGenerator	write(String name, jakarta.json.JsonValue value)
(package private) void	write(String name, CharSequence fieldValue)
jakarta.json.stream.JsonGenerator	write(String name, String fieldValue)
jakarta.json.stream.JsonGenerator	write(String name, BigDecimal value)
jakarta.json.stream.JsonGenerator	write(String name, BigInteger value)
jakarta.json.stream.JsonGenerator	write(BigDecimal value)
jakarta.json.stream.JsonGenerator	write(BigInteger value)
(package private) void	writeChar(char c)
protected void	writeColon()
protected void	writeComma()
jakarta.json.stream.JsonGenerator	writeEnd()
(package private) void	writeEscapedString(CharSequence string)
(package private) void	writeInt(int num)
jakarta.json.stream.JsonGenerator	writeKey(String name)
private jakarta.json.stream.JsonGenerator	writeName(String name)
jakarta.json.stream.JsonGenerator	writeNull()
jakarta.json.stream.JsonGenerator	writeNull(String name)
jakarta.json.stream.JsonGenerator	writeStartArray()
jakarta.json.stream.JsonGenerator	writeStartArray(String name)
jakarta.json.stream.JsonGenerator	writeStartObject()
jakarta.json.stream.JsonGenerator	writeStartObject(String name)
(package private) void	writeString(CharSequence str)
(package private) void	writeString(CharSequence str, int begin, int end)
private void	writeValue(String value)
private void	writeValue(String name, String value)

Methods inherited from class Object

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

Field Details

INT_MIN_VALUE_CHARS

private static final char[] INT_MIN_VALUE_CHARS

INT_CHARS_SIZE_TABLE

private static final int[] INT_CHARS_SIZE_TABLE

DIGIT_TENS

private static final char[] DIGIT_TENS

DIGIT_ONES

private static final char[] DIGIT_ONES

DIGITS

private static final char[] DIGITS

All possible chars for representing a number as a String

bufferPool

private final BufferPool bufferPool

writer

private final Writer writer

currentContext

private JsonGeneratorImpl.Context currentContext

stack

private final Deque<JsonGeneratorImpl.Context> stack

buf

private final char[] buf

len

private int len

closed

private boolean closed

Constructor Details

JsonGeneratorImpl

JsonGeneratorImpl(Writer writer,
 JsonContext jsonContext)

JsonGeneratorImpl

JsonGeneratorImpl(OutputStream out,
 JsonContext jsonContext)

JsonGeneratorImpl

JsonGeneratorImpl(OutputStream out,
 Charset encoding,
 JsonContext jsonContext)

Method Details

flush

public void flush()

Specified by:

flush in interface Flushable

Specified by:

flush in interface jakarta.json.stream.JsonGenerator

writeStartObject

public jakarta.json.stream.JsonGenerator writeStartObject()

Specified by:

writeStartObject in interface jakarta.json.stream.JsonGenerator

writeStartObject

public jakarta.json.stream.JsonGenerator writeStartObject(String name)

Specified by:

writeStartObject in interface jakarta.json.stream.JsonGenerator

writeName

private jakarta.json.stream.JsonGenerator writeName(String name)

write

public jakarta.json.stream.JsonGenerator write(String name,
 String fieldValue)

Specified by:

write in interface jakarta.json.stream.JsonGenerator

write

public jakarta.json.stream.JsonGenerator write(String name,
 int value)

Specified by:

write in interface jakarta.json.stream.JsonGenerator

write

public jakarta.json.stream.JsonGenerator write(String name,
 long value)

Specified by:

write in interface jakarta.json.stream.JsonGenerator

write

public jakarta.json.stream.JsonGenerator write(String name,
 double value)

Specified by:

write in interface jakarta.json.stream.JsonGenerator

write

public jakarta.json.stream.JsonGenerator write(String name,
 BigInteger value)

Specified by:

write in interface jakarta.json.stream.JsonGenerator

write

public jakarta.json.stream.JsonGenerator write(String name,
 BigDecimal value)

Specified by:

write in interface jakarta.json.stream.JsonGenerator

write

public jakarta.json.stream.JsonGenerator write(String name,
 boolean value)

Specified by:

write in interface jakarta.json.stream.JsonGenerator

writeNull

public jakarta.json.stream.JsonGenerator writeNull(String name)

Specified by:

writeNull in interface jakarta.json.stream.JsonGenerator

write

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

Specified by:

write in interface jakarta.json.stream.JsonGenerator

writeStartArray

public jakarta.json.stream.JsonGenerator writeStartArray()

Specified by:

writeStartArray in interface jakarta.json.stream.JsonGenerator

writeStartArray

public jakarta.json.stream.JsonGenerator writeStartArray(String name)

Specified by:

writeStartArray in interface jakarta.json.stream.JsonGenerator

write

public jakarta.json.stream.JsonGenerator write(String name,
 jakarta.json.JsonValue value)

Specified by:

write in interface jakarta.json.stream.JsonGenerator

write

public jakarta.json.stream.JsonGenerator write(String value)

Specified by:

write in interface jakarta.json.stream.JsonGenerator

write

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

Specified by:

write in interface jakarta.json.stream.JsonGenerator

write

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

Specified by:

write in interface jakarta.json.stream.JsonGenerator

write

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

Specified by:

write in interface jakarta.json.stream.JsonGenerator

write

public jakarta.json.stream.JsonGenerator write(BigInteger value)

Specified by:

write in interface jakarta.json.stream.JsonGenerator

checkContextForValue

private void checkContextForValue()

write

public jakarta.json.stream.JsonGenerator write(BigDecimal value)

Specified by:

write in interface jakarta.json.stream.JsonGenerator

popFieldContext

private void popFieldContext()

write

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

Specified by:

write in interface jakarta.json.stream.JsonGenerator

writeNull

public jakarta.json.stream.JsonGenerator writeNull()

Specified by:

writeNull in interface jakarta.json.stream.JsonGenerator

writeValue

private void writeValue(String value)

writeValue

private void writeValue(String name,
 String value)

writeKey

public jakarta.json.stream.JsonGenerator writeKey(String name)

Specified by:

writeKey in interface jakarta.json.stream.JsonGenerator

writeEnd

public jakarta.json.stream.JsonGenerator writeEnd()

Specified by:

writeEnd in interface jakarta.json.stream.JsonGenerator

write

void write(String name,
 CharSequence fieldValue)

writeComma

protected void writeComma()

inNone

protected boolean inNone()

isCommaAllowed

boolean isCommaAllowed()

writeColon

protected void writeColon()

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface jakarta.json.stream.JsonGenerator

writeEscapedString

void writeEscapedString(CharSequence string)

writeString

void writeString(CharSequence str,
 int begin,
 int end)

writeString

void writeString(CharSequence str)

writeChar

void writeChar(char c)

writeInt

void writeInt(int num)

flushBuffer

void flushBuffer()

stringSize

private static int stringSize(int x)

getChars

void getChars(CharSequence str,
 int srcBegin,
 int srcEnd,
 char[] dst,
 int dstBegin)

fillIntChars

private static void fillIntChars(int i,
 char[] buf,
 int index)

Places characters representing the integer i into the character array buf. The characters are placed into the buffer backwards starting with the least significant digit at the specified index (exclusive), and working backwards from there. Will fail if i == Integer.MIN_VALUE