org.apache.poi.util

Class GenericRecordJsonWriter

java.lang.Object

org.apache.poi.util.GenericRecordJsonWriter

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

@Beta
public class GenericRecordJsonWriter
extends java.lang.Object
implements java.io.Closeable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static interface	GenericRecordJsonWriter.GenericRecordHandler

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.poi.util.GenericRecordJsonWriter.AppendableWriter	aw
protected int	childIndex
protected java.io.PrintWriter	fw
protected int	indent
protected boolean	withComments

Constructor Summary

Constructors

Constructor and Description
GenericRecordJsonWriter(java.lang.Appendable buffer)
GenericRecordJsonWriter(java.io.File fileName)

Method Summary

Modifier and Type	Method and Description
void	close()
static java.lang.String	marshal(GenericRecord record)
static java.lang.String	marshal(GenericRecord record, boolean withComments)
protected static boolean	matchInstanceOrArray(java.lang.Class<?> key, java.lang.Object instance)
protected boolean	printAffineTransform(java.lang.String name, java.lang.Object o)
protected boolean	printAnnotatedFlag(java.lang.String name, java.lang.Object o)
protected boolean	printArray(java.lang.String name, java.lang.Object o)
protected boolean	printBoolean(java.lang.String name, java.lang.Object o)
protected boolean	printBytes(java.lang.String name, java.lang.Object o)
protected boolean	printColor(java.lang.String name, java.lang.Object o)
protected boolean	printDimension(java.lang.String name, java.lang.Object o)
protected boolean	printGenericRecord(java.lang.String name, java.lang.Object o)
protected boolean	printImage(java.lang.String name, java.lang.Object o)
protected boolean	printList(java.lang.String name, java.lang.Object o)
protected void	printName(java.lang.String name)
protected boolean	printNull(java.lang.String name, java.lang.Object o)
protected boolean	printNumber(java.lang.String name, java.lang.Object o)
protected boolean	printObject(java.lang.String name, java.lang.Object o)
protected boolean	printPath(java.lang.String name, java.lang.Object o)
protected boolean	printPoint(java.lang.String name, java.lang.Object o)
protected boolean	printRectangle(java.lang.String name, java.lang.Object o)
void	setWithComments(boolean withComments)
protected java.lang.String	tabs()
void	write(GenericRecord record)
protected boolean	writeChildren(GenericRecord record, boolean hasProperties)
void	writeError(java.lang.String errorMsg)
protected boolean	writeProp(java.lang.String name, java.util.function.Supplier<?> value)
protected boolean	writeProperties(GenericRecord record)
protected boolean	writeValue(java.lang.String name, java.lang.Object o)

Methods inherited from class java.lang.Object

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

Field Detail

aw

protected final org.apache.poi.util.GenericRecordJsonWriter.AppendableWriter aw

fw

protected final java.io.PrintWriter fw

indent

protected int indent

withComments

protected boolean withComments

childIndex

protected int childIndex

Constructor Detail

GenericRecordJsonWriter

public GenericRecordJsonWriter(java.io.File fileName)
                        throws java.io.IOException

Throws:

java.io.IOException

GenericRecordJsonWriter

public GenericRecordJsonWriter(java.lang.Appendable buffer)

Method Detail

marshal

public static java.lang.String marshal(GenericRecord record)

marshal

public static java.lang.String marshal(GenericRecord record,
                                       boolean withComments)

setWithComments

public void setWithComments(boolean withComments)

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.io.IOException

tabs

protected java.lang.String tabs()

write

public void write(GenericRecord record)

writeProperties

protected boolean writeProperties(GenericRecord record)

writeChildren

protected boolean writeChildren(GenericRecord record,
                                boolean hasProperties)

writeError

public void writeError(java.lang.String errorMsg)

writeProp

protected boolean writeProp(java.lang.String name,
                            java.util.function.Supplier<?> value)

writeValue

protected boolean writeValue(java.lang.String name,
                             java.lang.Object o)

matchInstanceOrArray

protected static boolean matchInstanceOrArray(java.lang.Class<?> key,
                                              java.lang.Object instance)

printName

protected void printName(java.lang.String name)

printNull

protected boolean printNull(java.lang.String name,
                            java.lang.Object o)

printNumber

protected boolean printNumber(java.lang.String name,
                              java.lang.Object o)

printBoolean

protected boolean printBoolean(java.lang.String name,
                               java.lang.Object o)

printList

protected boolean printList(java.lang.String name,
                            java.lang.Object o)

printGenericRecord

protected boolean printGenericRecord(java.lang.String name,
                                     java.lang.Object o)

printAnnotatedFlag

protected boolean printAnnotatedFlag(java.lang.String name,
                                     java.lang.Object o)

printBytes

protected boolean printBytes(java.lang.String name,
                             java.lang.Object o)

printPoint

protected boolean printPoint(java.lang.String name,
                             java.lang.Object o)

printDimension

protected boolean printDimension(java.lang.String name,
                                 java.lang.Object o)

printRectangle

protected boolean printRectangle(java.lang.String name,
                                 java.lang.Object o)

printPath

protected boolean printPath(java.lang.String name,
                            java.lang.Object o)

printObject

protected boolean printObject(java.lang.String name,
                              java.lang.Object o)

printAffineTransform

protected boolean printAffineTransform(java.lang.String name,
                                       java.lang.Object o)

printColor

protected boolean printColor(java.lang.String name,
                             java.lang.Object o)

printArray

protected boolean printArray(java.lang.String name,
                             java.lang.Object o)

printImage

protected boolean printImage(java.lang.String name,
                             java.lang.Object o)