org.yaml.snakeyaml.representer
Class BaseRepresenter

java.lang.Object
  org.yaml.snakeyaml.representer.BaseRepresenter

Direct Known Subclasses:

Representer

public abstract class BaseRepresenter
extends Object

Represent basic YAML structures: scalar, sequence, mapping

See Also:

PyYAML for more information

Field Summary

protected Boolean	defaultFlowStyle
protected Map<Class,Represent>	multiRepresenters
protected Represent	nullRepresenter in Java 'null' is not a type.
protected Object	objectToRepresent
protected Map<Object,Node>	representedObjects
protected Map<Class,Represent>	representers

Constructor Summary

BaseRepresenter()

Method Summary

protected abstract boolean	ignoreAliases(Object data)
void	represent(Serializer serializer, Object data)
protected Node	representData(Object data)
protected Node	representMapping(String tag, Map<? extends Object,Object> mapping, Boolean flowStyle)
protected Node	representScalar(String tag, String value)
protected Node	representScalar(String tag, String value, Character style)
protected Node	representSequence(String tag, List<? extends Object> sequence, Boolean flowStyle)
void	setDefaultFlowStyle(DumperOptions.FlowStyle defaultFlowStyle)
void	setDefaultScalarStyle(DumperOptions.ScalarStyle defaultStyle)

Methods inherited from class java.lang.Object

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

Field Detail

representers

protected final Map<Class,Represent> representers

nullRepresenter

protected Represent nullRepresenter

in Java 'null' is not a type. So we have to keep the null representer separately otherwise it will coincide with the default representer which is stored with the key null.

multiRepresenters

protected final Map<Class,Represent> multiRepresenters

defaultFlowStyle

protected Boolean defaultFlowStyle

representedObjects

protected final Map<Object,Node> representedObjects

objectToRepresent

protected Object objectToRepresent

Constructor Detail

BaseRepresenter

public BaseRepresenter()

Method Detail

represent

public void represent(Serializer serializer,
                      Object data)
               throws IOException

Throws:

IOException

representData

protected Node representData(Object data)

representScalar

protected Node representScalar(String tag,
                               String value,
                               Character style)

representScalar

protected Node representScalar(String tag,
                               String value)

representSequence

protected Node representSequence(String tag,
                                 List<? extends Object> sequence,
                                 Boolean flowStyle)

representMapping

protected Node representMapping(String tag,
                                Map<? extends Object,Object> mapping,
                                Boolean flowStyle)

ignoreAliases

protected abstract boolean ignoreAliases(Object data)

setDefaultScalarStyle

public void setDefaultScalarStyle(DumperOptions.ScalarStyle defaultStyle)

setDefaultFlowStyle

public void setDefaultFlowStyle(DumperOptions.FlowStyle defaultFlowStyle)