org.elasticsearch.common.xcontent.json

Class JsonXContentGenerator

java.lang.Object

org.elasticsearch.common.xcontent.json.JsonXContentGenerator

All Implemented Interfaces:

Closeable, AutoCloseable, XContentGenerator

Direct Known Subclasses:

CborXContentGenerator, SmileXContentGenerator, YamlXContentGenerator

public class JsonXContentGenerator
extends Object
implements XContentGenerator

Field Summary

Fields

Modifier and Type	Field and Description
protected com.fasterxml.jackson.core.JsonGenerator	generator Generator used to write content

Constructor Summary

Constructors

Constructor and Description
JsonXContentGenerator(com.fasterxml.jackson.core.JsonGenerator jsonGenerator, OutputStream os, String... filters)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
XContentType	contentType()
void	copyCurrentStructure(XContentParser parser)
protected void	copyRawValue(BytesReference content, XContent xContent)
void	flush()
protected boolean	inRoot()
protected boolean	isFiltered()
protected boolean	supportsRawWrites() Whether this generator supports writing raw data directly
void	usePrettyPrint()
void	usePrintLineFeedAtEnd()
void	writeArrayFieldStart(String fieldName)
void	writeArrayFieldStart(XContentString fieldName)
void	writeBinary(byte[] data)
void	writeBinary(byte[] data, int offset, int len)
void	writeBinaryField(String fieldName, byte[] data)
void	writeBinaryField(XContentString fieldName, byte[] value)
void	writeBoolean(boolean state)
void	writeBooleanField(String fieldName, boolean value)
void	writeBooleanField(XContentString fieldName, boolean value)
void	writeEndArray()
void	writeEndObject()
void	writeEndRaw()
void	writeFieldName(String name)
void	writeFieldName(XContentString name)
void	writeNull()
void	writeNullField(String fieldName)
void	writeNullField(XContentString fieldName)
void	writeNumber(double d)
void	writeNumber(float f)
void	writeNumber(int v)
void	writeNumber(long v)
void	writeNumberField(String fieldName, double value)
void	writeNumberField(String fieldName, float value)
void	writeNumberField(String fieldName, int value)
void	writeNumberField(String fieldName, long value)
void	writeNumberField(XContentString fieldName, double value)
void	writeNumberField(XContentString fieldName, float value)
void	writeNumberField(XContentString fieldName, int value)
void	writeNumberField(XContentString fieldName, long value)
void	writeObjectFieldStart(String fieldName)
void	writeObjectFieldStart(XContentString fieldName)
void	writeRawField(String fieldName, BytesReference content)
void	writeRawField(String fieldName, InputStream content)
void	writeRawValue(BytesReference content)
void	writeStartArray()
void	writeStartObject()
void	writeString(char[] text, int offset, int len)
void	writeString(String text)
void	writeStringField(String fieldName, String value)
void	writeStringField(XContentString fieldName, String value)
void	writeUTF8String(byte[] text, int offset, int length)

Methods inherited from class java.lang.Object

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

Field Detail

generator

protected final com.fasterxml.jackson.core.JsonGenerator generator

Generator used to write content

Constructor Detail

JsonXContentGenerator

public JsonXContentGenerator(com.fasterxml.jackson.core.JsonGenerator jsonGenerator,
                     OutputStream os,
                     String... filters)

Method Detail

contentType

public XContentType contentType()

Specified by:

contentType in interface XContentGenerator

usePrettyPrint

public final void usePrettyPrint()

Specified by:

usePrettyPrint in interface XContentGenerator

usePrintLineFeedAtEnd

public void usePrintLineFeedAtEnd()

Specified by:

usePrintLineFeedAtEnd in interface XContentGenerator

writeStartArray

public void writeStartArray()
                     throws IOException

Specified by:

writeStartArray in interface XContentGenerator

Throws:

IOException

writeEndArray

public void writeEndArray()
                   throws IOException

Specified by:

writeEndArray in interface XContentGenerator

Throws:

IOException

isFiltered

protected boolean isFiltered()

inRoot

protected boolean inRoot()

writeStartObject

public void writeStartObject()
                      throws IOException

Specified by:

writeStartObject in interface XContentGenerator

Throws:

IOException

writeEndObject

public void writeEndObject()
                    throws IOException

Specified by:

writeEndObject in interface XContentGenerator

Throws:

IOException

writeFieldName

public void writeFieldName(String name)
                    throws IOException

Specified by:

writeFieldName in interface XContentGenerator

Throws:

IOException

writeFieldName

public void writeFieldName(XContentString name)
                    throws IOException

Specified by:

writeFieldName in interface XContentGenerator

Throws:

IOException

writeString

public void writeString(String text)
                 throws IOException

Specified by:

writeString in interface XContentGenerator

Throws:

IOException

writeString

public void writeString(char[] text,
               int offset,
               int len)
                 throws IOException

Specified by:

writeString in interface XContentGenerator

Throws:

IOException

writeUTF8String

public void writeUTF8String(byte[] text,
                   int offset,
                   int length)
                     throws IOException

Specified by:

writeUTF8String in interface XContentGenerator

Throws:

IOException

writeBinary

public void writeBinary(byte[] data,
               int offset,
               int len)
                 throws IOException

Specified by:

writeBinary in interface XContentGenerator

Throws:

IOException

writeBinary

public void writeBinary(byte[] data)
                 throws IOException

Specified by:

writeBinary in interface XContentGenerator

Throws:

IOException

writeNumber

public void writeNumber(int v)
                 throws IOException

Specified by:

writeNumber in interface XContentGenerator

Throws:

IOException

writeNumber

public void writeNumber(long v)
                 throws IOException

Specified by:

writeNumber in interface XContentGenerator

Throws:

IOException

writeNumber

public void writeNumber(double d)
                 throws IOException

Specified by:

writeNumber in interface XContentGenerator

Throws:

IOException

writeNumber

public void writeNumber(float f)
                 throws IOException

Specified by:

writeNumber in interface XContentGenerator

Throws:

IOException

writeBoolean

public void writeBoolean(boolean state)
                  throws IOException

Specified by:

writeBoolean in interface XContentGenerator

Throws:

IOException

writeNull

public void writeNull()
               throws IOException

Specified by:

writeNull in interface XContentGenerator

Throws:

IOException

writeStringField

public void writeStringField(String fieldName,
                    String value)
                      throws IOException

Specified by:

writeStringField in interface XContentGenerator

Throws:

IOException

writeStringField

public void writeStringField(XContentString fieldName,
                    String value)
                      throws IOException

Specified by:

writeStringField in interface XContentGenerator

Throws:

IOException

writeBooleanField

public void writeBooleanField(String fieldName,
                     boolean value)
                       throws IOException

Specified by:

writeBooleanField in interface XContentGenerator

Throws:

IOException

writeBooleanField

public void writeBooleanField(XContentString fieldName,
                     boolean value)
                       throws IOException

Specified by:

writeBooleanField in interface XContentGenerator

Throws:

IOException

writeNullField

public void writeNullField(String fieldName)
                    throws IOException

Specified by:

writeNullField in interface XContentGenerator

Throws:

IOException

writeNullField

public void writeNullField(XContentString fieldName)
                    throws IOException

Specified by:

writeNullField in interface XContentGenerator

Throws:

IOException

writeNumberField

public void writeNumberField(String fieldName,
                    int value)
                      throws IOException

Specified by:

writeNumberField in interface XContentGenerator

Throws:

IOException

writeNumberField

public void writeNumberField(XContentString fieldName,
                    int value)
                      throws IOException

Specified by:

writeNumberField in interface XContentGenerator

Throws:

IOException

writeNumberField

public void writeNumberField(String fieldName,
                    long value)
                      throws IOException

Specified by:

writeNumberField in interface XContentGenerator

Throws:

IOException

writeNumberField

public void writeNumberField(XContentString fieldName,
                    long value)
                      throws IOException

Specified by:

writeNumberField in interface XContentGenerator

Throws:

IOException

writeNumberField

public void writeNumberField(String fieldName,
                    double value)
                      throws IOException

Specified by:

writeNumberField in interface XContentGenerator

Throws:

IOException

writeNumberField

public void writeNumberField(XContentString fieldName,
                    double value)
                      throws IOException

Specified by:

writeNumberField in interface XContentGenerator

Throws:

IOException

writeNumberField

public void writeNumberField(String fieldName,
                    float value)
                      throws IOException

Specified by:

writeNumberField in interface XContentGenerator

Throws:

IOException

writeNumberField

public void writeNumberField(XContentString fieldName,
                    float value)
                      throws IOException

Specified by:

writeNumberField in interface XContentGenerator

Throws:

IOException

writeBinaryField

public void writeBinaryField(String fieldName,
                    byte[] data)
                      throws IOException

Specified by:

writeBinaryField in interface XContentGenerator

Throws:

IOException

writeBinaryField

public void writeBinaryField(XContentString fieldName,
                    byte[] value)
                      throws IOException

Specified by:

writeBinaryField in interface XContentGenerator

Throws:

IOException

writeArrayFieldStart

public void writeArrayFieldStart(String fieldName)
                          throws IOException

Specified by:

writeArrayFieldStart in interface XContentGenerator

Throws:

IOException

writeArrayFieldStart

public void writeArrayFieldStart(XContentString fieldName)
                          throws IOException

Specified by:

writeArrayFieldStart in interface XContentGenerator

Throws:

IOException

writeObjectFieldStart

public void writeObjectFieldStart(String fieldName)
                           throws IOException

Specified by:

writeObjectFieldStart in interface XContentGenerator

Throws:

IOException

writeObjectFieldStart

public void writeObjectFieldStart(XContentString fieldName)
                           throws IOException

Specified by:

writeObjectFieldStart in interface XContentGenerator

Throws:

IOException

writeEndRaw

public void writeEndRaw()

writeRawField

public void writeRawField(String fieldName,
                 InputStream content)
                   throws IOException

Specified by:

writeRawField in interface XContentGenerator

Throws:

IOException

writeRawField

public final void writeRawField(String fieldName,
                 BytesReference content)
                         throws IOException

Specified by:

writeRawField in interface XContentGenerator

Throws:

IOException

writeRawValue

public final void writeRawValue(BytesReference content)
                         throws IOException

Specified by:

writeRawValue in interface XContentGenerator

Throws:

IOException

supportsRawWrites

protected boolean supportsRawWrites()

Whether this generator supports writing raw data directly

copyRawValue

protected void copyRawValue(BytesReference content,
                XContent xContent)
                     throws IOException

Throws:

IOException

copyCurrentStructure

public void copyCurrentStructure(XContentParser parser)
                          throws IOException

Specified by:

copyCurrentStructure in interface XContentGenerator

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface XContentGenerator

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException