Package org.yaml.snakeyaml.constructor

Class Constructor

java.lang.Object

org.yaml.snakeyaml.constructor.BaseConstructor

org.yaml.snakeyaml.constructor.SafeConstructor

org.yaml.snakeyaml.constructor.Constructor

Direct Known Subclasses:

CompactConstructor, CustomClassLoaderConstructor

public class Constructor
extends SafeConstructor

Construct a custom Java instance.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	Constructor.ConstructMapping	Construct mapping instance (Map, JavaBean) when the runtime class is known.
protected class	Constructor.ConstructScalar	Construct scalar instance when the runtime class is known.
protected class	Constructor.ConstructSequence	Construct sequence (List, Array, or immutable object) when the runtime class is known.
protected class	Constructor.ConstructYamlObject	Construct an instance when the runtime class is not known but a global tag with a class name is defined.

Nested classes/interfaces inherited from class org.yaml.snakeyaml.constructor.SafeConstructor

SafeConstructor.ConstructUndefined, SafeConstructor.ConstructYamlBinary, SafeConstructor.ConstructYamlBool, SafeConstructor.ConstructYamlFloat, SafeConstructor.ConstructYamlInt, SafeConstructor.ConstructYamlMap, SafeConstructor.ConstructYamlNull, SafeConstructor.ConstructYamlNumber, SafeConstructor.ConstructYamlOmap, SafeConstructor.ConstructYamlPairs, SafeConstructor.ConstructYamlSeq, SafeConstructor.ConstructYamlSet, SafeConstructor.ConstructYamlStr, SafeConstructor.ConstructYamlTimestamp

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.Map<java.lang.Class<? extends java.lang.Object>,TypeDescription>	typeDefinitions

Fields inherited from class org.yaml.snakeyaml.constructor.BaseConstructor

composer, rootTag, yamlClassConstructors, yamlConstructors, yamlMultiConstructors

Fields inherited from class org.yaml.snakeyaml.constructor.SafeConstructor

undefinedConstructor

Constructor Summary

Constructors

Constructor	Description
Constructor()
Constructor(java.lang.Class<? extends java.lang.Object> theRoot)	Create Constructor for the specified class as the root.
Constructor(java.lang.String theRoot)	Create Constructor for a class which does not have to be in the classpath or for a definition from a Spring ApplicationContext.
Constructor(TypeDescription theRoot)

Method Summary

Modifier and Type	Method	Description
TypeDescription	addTypeDescription(TypeDescription definition)	Make YAML aware how to parse a custom Class.
protected java.lang.Class<?>	getClassForName(java.lang.String name)
protected java.lang.Class<?>	getClassForNode(Node node)

Methods inherited from class org.yaml.snakeyaml.constructor.BaseConstructor

checkData, constructArray, constructArrayStep2, constructDocument, constructMapping, constructObject, constructScalar, constructSequence, constructSequenceStep2, constructSet, constructSet, createArray, createDefaultList, createDefaultMap, createDefaultSet, createDefaultSet, getConstructor, getData, getPropertyUtils, getSingleData, isExplicitPropertyUtils, setComposer, setPropertyUtils

Methods inherited from class java.lang.Object

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

Methods inherited from class org.yaml.snakeyaml.constructor.SafeConstructor

constructMapping2ndStep, constructSet2ndStep, flattenMapping

Field Detail

typeDefinitions

protected final java.util.Map<java.lang.Class<? extends java.lang.Object>,TypeDescription> typeDefinitions

Constructor Detail

Constructor

public Constructor()

Constructor

public Constructor(java.lang.Class<? extends java.lang.Object> theRoot)

Create Constructor for the specified class as the root.

Parameters:

theRoot - - the class (usually JavaBean) to be constructed

Constructor

public Constructor(TypeDescription theRoot)

Constructor

public Constructor(java.lang.String theRoot)
            throws java.lang.ClassNotFoundException

Create Constructor for a class which does not have to be in the classpath or for a definition from a Spring ApplicationContext.

Parameters:

theRoot - fully qualified class name of the root class (usually JavaBean)

Throws:

java.lang.ClassNotFoundException

Method Detail

addTypeDescription

public TypeDescription addTypeDescription(TypeDescription definition)

Make YAML aware how to parse a custom Class. If there is no root Class assigned in constructor then the 'root' property of this definition is respected.

Parameters:

definition - to be added to the Constructor

Returns:

the previous value associated with definition, or null if there was no mapping for definition.

getClassForNode

protected java.lang.Class<?> getClassForNode(Node node)

getClassForName

protected java.lang.Class<?> getClassForName(java.lang.String name)
                                      throws java.lang.ClassNotFoundException

Throws:

java.lang.ClassNotFoundException