Package org.web3d.x3d.jsail.Core
Class ExternProtoDeclareObject
java.lang.Object
org.web3d.x3d.jsail.X3DConcreteElement
org.web3d.x3d.jsail.X3DConcreteStatement
org.web3d.x3d.jsail.Core.ExternProtoDeclareObject
- All Implemented Interfaces:
X3DChildNode
,X3DNode
public class ExternProtoDeclareObject extends X3DConcreteStatement implements X3DChildNode
ExternProtoDeclare refers to a ProtoDeclare node declaration provided in another file. ExternProtoDeclare interfaces are defined by field statements (and without IS/connect statements). This concrete class represents an X3D ExternProtoDeclare statement.
X3D statement tooltip: [X3D statement] ExternProtoDeclare refers to a ProtoDeclare node declaration provided in another file. ExternProtoDeclare interfaces are defined by <field> statements (without IS/connect statements).
X3D statement tooltip: [X3D statement] ExternProtoDeclare refers to a ProtoDeclare node declaration provided in another file. ExternProtoDeclare interfaces are defined by <field> statements (without IS/connect statements).
- Hint: ExternProtoDeclare is a definition only, add corresponding ProtoInstance nodes to create new instances.
- Hint: ExternProtoDeclare url is of the form https://www.web3d.org/x3d/someWorld.x3d#ProtoName
- Hint: X3D Scene Authoring Hints, Inlines and Prototypes https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#InlinesPrototypes
- Warning: do not include a <ProtoInterface> element.
- Warning: setting a value is not allowed for ExternProtoDeclare field declarations, since original ProtoDeclare initializations or local ProtoInstance fieldValue initializations take precedence.
- Hint: X3D Architecture 7.2.5.9 EXTERNPROTO statement https://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#EXTERNPROTOStatement
- Hint: X3D Architecture 4.4.4 Prototype semantics, https://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#PROTOdefinitionsemantics Examples: X3D Example Archives, X3D for Web Authors, Chapter 14 Prototypes https://x3dgraphics.com/examples/X3dForWebAuthors/Chapter14Prototypes
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
APPINFO_DEFAULT_VALUE
SFString field named appinfo has default value equal to an empty string.static java.lang.String
COMPONENT
String constant COMPONENT defines X3D component for the ExternProtoDeclare element: Corestatic java.lang.String
DOCUMENTATION_DEFAULT_VALUE
SFString field named documentation has default value equal to an empty string.static int
LEVEL
Integer constant LEVEL provides default X3D Core component level for this element: 2static java.lang.String
NAME
String constant NAME provides name of this element: ExternProtoDeclare.static java.lang.String
NAME_DEFAULT_VALUE
SFString field named name has default value equal to an empty string.static java.util.ArrayList<java.lang.String>
URL_DEFAULT_VALUE
MFString field named url has default value equal to an empty list. -
Constructor Summary
Constructors Constructor Description ExternProtoDeclareObject()
Constructor for ExternProtoDeclareObject to initialize member variables with default values.ExternProtoDeclareObject(java.lang.String prototypeName)
Utility constructor that assigns ExternProtoDeclareObject name after initializing member variables with default values. -
Method Summary
Modifier and Type Method Description ExternProtoDeclareObject
addComments(java.lang.String newComment)
Add comment as String to contained commentsList.ExternProtoDeclareObject
addComments(java.lang.String[] newComments)
Add comments as String[] array to contained commentsList.ExternProtoDeclareObject
addComments(CommentsBlock newCommentsBlock)
Add CommentsBlock to contained commentsList.ExternProtoDeclareObject
addField(fieldObject newField)
Add field to fieldList for this ExternProtoDeclareObjectExternProtoDeclareObject
addUrl(java.lang.String newValue)
Add singleton String value to MFString url field.ExternProtoDeclareObject
addUrl(SFStringObject newValue)
Add singleton SFStringObject value to MFString url field.ExternProtoDeclareObject
clearField()
Utility method to clear MFNode value of fieldList field.void
clearFields()
Clear all fieldsExternProtoDeclareObject
clearUrl()
Utility method to clear MFString value of url field.X3DConcreteElement
findElementByNameValue(java.lang.String nameValue)
Recursive method to provide object reference to node or statement by name attribute, if found as part of this element or in a contained element.X3DConcreteElement
findElementByNameValue(java.lang.String nameValue, java.lang.String elementName)
Recursive method to provide object reference to node or statement by name attribute, if found as part of this element or in a contained element.fieldObject
findFieldByName(java.lang.String fieldName)
Find contained field statement by name, if present.X3DConcreteNode
findNodeByDEF(java.lang.String DEFvalue)
Recursive method to provide object reference to node by DEF, if found as this node or in a contained node.java.lang.String
getAccessType(java.lang.String fieldName)
Indicate accessType corresponding to given fieldName.java.lang.String
getAppinfo()
Provide String value from inputOutput SFString field named appinfo.java.lang.String
getComponent()
Defines X3D component for the ExternProtoDeclare element: Coreint
getComponentLevel()
Provides default X3D component level for this element: 2java.lang.String
getDocumentation()
Provide String value from inputOutput SFString field named documentation.java.lang.String
getElementName()
Provides name of this element: ExternProtoDeclarejava.util.ArrayList<fieldObject>
getFieldList()
Provide array of fieldObject results (using an array consisting of properly typed nodes or ProtoInstanceObjects) from inputOutput MFNode field field.java.lang.String
getFieldType(java.lang.String fieldName)
Indicate type corresponding to given fieldName.X3DMetadataObject
getMetadata()
Deprecated.java.lang.String
getName()
Provide String value from inputOutput SFString field named name.java.lang.String
getNodeType()
(Warning: not yet supported in ExternProtoDeclareObject implementation, TODO) This method helps determine node type of ProtoInstance by inspecting first node within corresponding ProtoDeclare ProtoBody.java.lang.String[]
getUrl()
Provide array of String results from inputOutput MFString field named url.boolean
hasElementByNameValue(java.lang.String nameValue, java.lang.String elementName)
Recursive method to determine whether node or statement with given name attribute is found, meaning both objects are attached to same scene graph.boolean
hasField()
Indicate whether an object is available for inputOutput MFNode field fieldList.boolean
hasField(java.lang.String fieldName)
Determine if field statement is present.boolean
hasNodeByDEF(java.lang.String DEFvalue)
Recursive method to determine whether node with DEFvalue is found, meaning both objects are attached to same scene graph.void
initialize()
Initialize all member variables to default values.boolean
removeField(java.lang.String fieldName)
Remove a field by name from contained fieldListboolean
removeField(fieldObject fieldToRemove)
Remove a field from contained fieldListExternProtoDeclareObject
setAppinfo(java.lang.String newValue)
Accessor method to assign String value to inputOutput SFString field named appinfo.ExternProtoDeclareObject
setAppinfo(SFStringObject newValue)
Assign typed object value to SFString appinfo field, similar tosetAppinfo(String)
.ExternProtoDeclareObject
setCssClass(java.lang.String newValue)
Deprecated.ExternProtoDeclareObject
setDEF(java.lang.String newValue)
Deprecated.ExternProtoDeclareObject
setDocumentation(java.lang.String newValue)
Accessor method to assign String value to inputOutput SFString field named documentation.ExternProtoDeclareObject
setDocumentation(SFStringObject newValue)
Assign typed object value to SFString documentation field, similar tosetDocumentation(String)
.ExternProtoDeclareObject
setField(fieldObject newValue)
Set single child field node, replacing prior array of existing nodes (if any).ExternProtoDeclareObject
setFieldList(java.util.ArrayList<fieldObject> newValue)
Accessor method to assign fieldObject array (using an array consisting of properly typed nodes or ProtoInstanceObjects) to inputOutput MFNode field field.ExternProtoDeclareObject
setMetadata(X3DMetadataObject newValue)
Deprecated.ExternProtoDeclareObject
setName(java.lang.String newValue)
Accessor method to assign String value to inputOutput SFString field named name.ExternProtoDeclareObject
setName(SFStringObject newValue)
Assign typed object value to SFString name field, similar tosetName(String)
.ExternProtoDeclareObject
setUrl(java.lang.String[] newValue)
Accessor method to assign String array to inputOutput MFString field named url.ExternProtoDeclareObject
setUrl(MFStringObject newValue)
Assign typed object value to MFString url field, similar tosetUrl(String[])
.ExternProtoDeclareObject
setUSE(java.lang.String newValue)
Deprecated.java.lang.String
toStringClassicVRML(int indentLevel)
Recursive method to provide ClassicVRML string serialization.java.lang.String
toStringVRML97(int indentLevel)
Recursive method to provide VRML97 string serialization.java.lang.String
toStringX3D(int indentLevel)
Recursive method to provide X3D string serialization of this model subgraph, utilizing XML encoding and conforming to X3D Canonical Form.java.lang.String
validate()
Recursive method to validate this element plus all contained nodes and statements, using both datatype-specification value checks and regular expression (regex) checking of corresponding string values.Methods inherited from class org.web3d.x3d.jsail.X3DConcreteElement
clearParentObject, findAncestorElementByName, findAncestorProtoBody, findAncestorSceneObject, findAncestorX3DObject, getPackageName, getParentObject, getValidationResult, hasAncestorElementByName, hasAncestorProtoBody, hasAncestorSceneObject, hasAncestorX3DObject, hasParentObject, isValid, setParentObject, toStringClassicVRML, toStringVRML97, toStringX3D
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Field Details
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NAME
public static final java.lang.String NAMEString constant NAME provides name of this element: ExternProtoDeclare.- See Also:
- Constant Field Values
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COMPONENT
public static final java.lang.String COMPONENTString constant COMPONENT defines X3D component for the ExternProtoDeclare element: Core- See Also:
- Constant Field Values
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LEVEL
public static final int LEVELInteger constant LEVEL provides default X3D Core component level for this element: 2- See Also:
- Constant Field Values
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APPINFO_DEFAULT_VALUE
public static final java.lang.String APPINFO_DEFAULT_VALUESFString field named appinfo has default value equal to an empty string.- See Also:
- Constant Field Values
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DOCUMENTATION_DEFAULT_VALUE
public static final java.lang.String DOCUMENTATION_DEFAULT_VALUESFString field named documentation has default value equal to an empty string.- See Also:
- Constant Field Values
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NAME_DEFAULT_VALUE
public static final java.lang.String NAME_DEFAULT_VALUESFString field named name has default value equal to an empty string.- See Also:
- Constant Field Values
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URL_DEFAULT_VALUE
public static final java.util.ArrayList<java.lang.String> URL_DEFAULT_VALUEMFString field named url has default value equal to an empty list.
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Constructor Details
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ExternProtoDeclareObject
public ExternProtoDeclareObject()Constructor for ExternProtoDeclareObject to initialize member variables with default values. -
ExternProtoDeclareObject
public ExternProtoDeclareObject(java.lang.String prototypeName)Utility constructor that assigns ExternProtoDeclareObject name after initializing member variables with default values.- Parameters:
prototypeName
- initial name for this ExternProtoDeclareObject statement
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Method Details
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getElementName
public final java.lang.String getElementName()Provides name of this element: ExternProtoDeclare- Specified by:
getElementName
in classX3DConcreteElement
- Returns:
- name of this element
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getComponent
public final java.lang.String getComponent()Defines X3D component for the ExternProtoDeclare element: Core- Specified by:
getComponent
in classX3DConcreteElement
- Returns:
- X3D component for this element
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getComponentLevel
public final int getComponentLevel()Provides default X3D component level for this element: 2- Specified by:
getComponentLevel
in classX3DConcreteElement
- Returns:
- default X3D component level for this element
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getFieldType
public java.lang.String getFieldType(java.lang.String fieldName)Indicate type corresponding to given fieldName.- Specified by:
getFieldType
in classX3DConcreteElement
- Parameters:
fieldName
- name of field in this X3D statement- Returns:
- X3D type (SFvec3f etc.), otherwise ConfigurationProperties.ERROR_UNKNOWN_FIELD_TYPE if not recognized
- See Also:
ConfigurationProperties.ERROR_UNKNOWN_FIELD_TYPE
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getAccessType
public java.lang.String getAccessType(java.lang.String fieldName)Indicate accessType corresponding to given fieldName.- Specified by:
getAccessType
in classX3DConcreteElement
- Parameters:
fieldName
- name of field in this X3D statement- Returns:
- X3D accessType (inputOnly etc.), otherwise ConfigurationProperties.ERROR_UNKNOWN_FIELD_ACCESSTYPE if not recognized
- See Also:
ConfigurationProperties.ERROR_UNKNOWN_FIELD_ACCESSTYPE
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initialize
public final void initialize()Initialize all member variables to default values.- Overrides:
initialize
in classX3DConcreteStatement
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getAppinfo
public java.lang.String getAppinfo()Provide String value from inputOutput SFString field named appinfo.
Tooltip: Application information to provide simple description usable as a tooltip, similar to XML Schema appinfo tag. *- Returns:
- value of appinfo field
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setAppinfo
Accessor method to assign String value to inputOutput SFString field named appinfo.
Tooltip: Application information to provide simple description usable as a tooltip, similar to XML Schema appinfo tag. *- Parameters:
newValue
- is new value for the appinfo field.- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
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setAppinfo
Assign typed object value to SFString appinfo field, similar tosetAppinfo(String)
.- Parameters:
newValue
- is new value for the appinfo field.- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
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getDocumentation
public java.lang.String getDocumentation()Provide String value from inputOutput SFString field named documentation.
Tooltip: Documentation url for further information, similar to XML Schema documentation tag. *- Returns:
- value of documentation field
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setDocumentation
Accessor method to assign String value to inputOutput SFString field named documentation.
Tooltip: Documentation url for further information, similar to XML Schema documentation tag. *- Parameters:
newValue
- is new value for the documentation field.- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
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setDocumentation
Assign typed object value to SFString documentation field, similar tosetDocumentation(String)
.- Parameters:
newValue
- is new value for the documentation field.- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
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getFieldList
Provide array of fieldObject results (using an array consisting of properly typed nodes or ProtoInstanceObjects) from inputOutput MFNode field field.
Tooltip: Include a field statement for each field declaration in the corresponding original ProtoDeclare.- Warning: do not include initialization values in these field declarations since the original ProtoDeclare takes precedence.
Warning: according to X3D Unified Object Model (X3DUOM), acceptable node types are limited to field.- Returns:
- value of field
- See Also:
fieldObject
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setFieldList
Accessor method to assign fieldObject array (using an array consisting of properly typed nodes or ProtoInstanceObjects) to inputOutput MFNode field field.
Tooltip: Include a field statement for each field declaration in the corresponding original ProtoDeclare.- Warning: do not include initialization values in these field declarations since the original ProtoDeclare takes precedence.
Note: according to X3D Unified Object Model (X3DUOM), acceptable node types are limited to field.- Parameters:
newValue
- is new value for the field field.- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
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setField
Set single child field node, replacing prior array of existing nodes (if any).
Note: according to X3D Unified Object Model (X3DUOM), acceptable node types are restricted to field.- Parameters:
newValue
- is new node for the field field (restricted to field)- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
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clearField
Utility method to clear MFNode value of fieldList field.- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
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hasField
public boolean hasField()Indicate whether an object is available for inputOutput MFNode field fieldList.- Returns:
- whether a concrete statement array or CommentsBlock is available.
- See Also:
getFieldList()
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getName
public java.lang.String getName()Provide String value from inputOutput SFString field named name.
Tooltip: name of the ExternProtoDeclare (External Prototype Declaration) being referenced.- Hint: well-defined names can simplify design and debugging through improved author understanding.
- Hint: X3D Scene Authoring Hints, Naming Conventions https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#NamingConventions
- Returns:
- value of name field
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setName
Accessor method to assign String value to inputOutput SFString field named name.
Tooltip: name of the ExternProtoDeclare (External Prototype Declaration) being referenced.- Hint: well-defined names can simplify design and debugging through improved author understanding.
- Hint: X3D Scene Authoring Hints, Naming Conventions https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#NamingConventions
@see X3D Scene Authoring Hints: Naming Conventions- Parameters:
newValue
- is new value for the name field.- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
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setName
Assign typed object value to SFString name field, similar tosetName(String)
.- Parameters:
newValue
- is new value for the name field.- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
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getUrl
public java.lang.String[] getUrl()Provide array of String results from inputOutput MFString field named url.
Tooltip: Location and filename of ProtoDeclare source declaration of interest. Multiple locations are more reliable, and including a Web address lets e-mail attachments work.- Hint: MFString arrays can have multiple values, so separate each individual string by quote marks "https://www.web3d.org" "https://www.web3d.org/about" "etc."
- Hint: alternative XML encoding for quotation mark " is " (which is an example of a character entity).
- Warning: strictly match directory and filename capitalization for http links! This is important for portability. Some operating systems are forgiving of capitalization mismatches, but http/https url addresses and paths in Unix-based operating systems are all case sensitive and intolerant of uppercase/lowercase mismatches.
- Hint: can replace embedded blank(s) in url queries with %20 for each blank character.
- Hint: X3D Scene Authoring Hints, urls https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#urls
- Returns:
- value of url field
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setUrl
Accessor method to assign String array to inputOutput MFString field named url.
Tooltip: Location and filename of ProtoDeclare source declaration of interest. Multiple locations are more reliable, and including a Web address lets e-mail attachments work.- Hint: MFString arrays can have multiple values, so separate each individual string by quote marks "https://www.web3d.org" "https://www.web3d.org/about" "etc."
- Hint: alternative XML encoding for quotation mark " is " (which is an example of a character entity).
- Warning: strictly match directory and filename capitalization for http links! This is important for portability. Some operating systems are forgiving of capitalization mismatches, but http/https url addresses and paths in Unix-based operating systems are all case sensitive and intolerant of uppercase/lowercase mismatches.
- Hint: can replace embedded blank(s) in url queries with %20 for each blank character.
- Hint: X3D Scene Authoring Hints, urls https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#urls
- Parameters:
newValue
- is new value for the url field.- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
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setUrl
Assign typed object value to MFString url field, similar tosetUrl(String[])
.- Parameters:
newValue
- is new value for the url field.- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
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clearUrl
Utility method to clear MFString value of url field.- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
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addUrl
Add singleton String value to MFString url field.- Parameters:
newValue
- is new value to add to the url field.- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).- See Also:
MFStringObject.cleanupEnumerationValues(String)
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addUrl
Add singleton SFStringObject value to MFString url field.- Parameters:
newValue
- is new value to add to the url field.- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).- See Also:
MFStringObject.cleanupEnumerationValues(String)
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getNodeType
public java.lang.String getNodeType()(Warning: not yet supported in ExternProtoDeclareObject implementation, TODO) This method helps determine node type of ProtoInstance by inspecting first node within corresponding ProtoDeclare ProtoBody.- Returns:
- name of X3D node corresponding to node type for this ExternProtoDeclareObject statement
- See Also:
- X3D Abstract Specification: 4.4.4.3 PROTO definition semantics,
ProtoDeclareObject.getNodeType()
,ProtoBodyObject.getNodeType()
,ProtoInstanceObject.getNodeType()
,SceneObject
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addComments
Add comment as String to contained commentsList.- Specified by:
addComments
in classX3DConcreteElement
- Parameters:
newComment
- initial value- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
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addComments
Add comments as String[] array to contained commentsList.- Specified by:
addComments
in classX3DConcreteElement
- Parameters:
newComments
- array of comments- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
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addComments
Add CommentsBlock to contained commentsList.- Specified by:
addComments
in classX3DConcreteElement
- Parameters:
newCommentsBlock
- block of comments to add- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
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toStringX3D
public java.lang.String toStringX3D(int indentLevel)Recursive method to provide X3D string serialization of this model subgraph, utilizing XML encoding and conforming to X3D Canonical Form.- Specified by:
toStringX3D
in classX3DConcreteElement
- Parameters:
indentLevel
- number of levels of indentation for this element- Returns:
- X3D string
- See Also:
X3DObject.FILE_EXTENSION_X3D
,X3DObject.FILE_EXTENSION_XML
,X3DObject.toStringXML()
,X3DObject.toFileXML(String)
,X3DObject.toFileX3D(String)
, X3D XML Encoding, X3D Compressed Binary Encoding: X3D Canonical Form, X3D Canonicalization (C14N) Tool
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toStringClassicVRML
public java.lang.String toStringClassicVRML(int indentLevel)Recursive method to provide ClassicVRML string serialization.- Specified by:
toStringClassicVRML
in classX3DConcreteElement
- Parameters:
indentLevel
- number of levels of indentation for this element- Returns:
- ClassicVRML string
- See Also:
X3DObject.FILE_EXTENSION_CLASSICVRML
, X3D Resources: Virtual Reality Modeling Language (VRML) 97, Extensible 3D (X3D) encodings Part 2: Classic VRML encoding, Extensible 3D (X3D) encodings Part 2: Classic VRML encoding, Annex A: Grammar
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toStringVRML97
public java.lang.String toStringVRML97(int indentLevel)Recursive method to provide VRML97 string serialization.- Specified by:
toStringVRML97
in classX3DConcreteElement
- Parameters:
indentLevel
- number of levels of indentation for this element- Returns:
- VRML97 string
- See Also:
X3DObject.FILE_EXTENSION_VRML97
, X3D Resources: Virtual Reality Modeling Language (VRML) 97, Virtual Reality Modeling Language (VRML) 97 specification, VRML 97 v2.1 Amendment
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findElementByNameValue
Recursive method to provide object reference to node or statement by name attribute, if found as part of this element or in a contained element. Elements with name fields include meta, Metadata* nodes, field/fieldValue, ProtoDeclare/ExternProtoDeclare/ProtoInstance, CAD and HAnim nodes.
Warning: first start with findAncestorSceneObject() to check entire scene graph, or findAncestorX3DObject() to check entire model document.
Warning: more than one element may be found that has the same name, this method does not handle that case.- Specified by:
findElementByNameValue
in classX3DConcreteElement
- Parameters:
nameValue
- is value of the name field being searched for in this element and child elements(if any)- Returns:
- object reference to found element, null otherwise
- See Also:
findNodeByDEF(String)
,X3DConcreteElement.hasAncestorSceneObject()
,X3DConcreteElement.findAncestorX3DObject()
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findElementByNameValue
public X3DConcreteElement findElementByNameValue(java.lang.String nameValue, java.lang.String elementName)Recursive method to provide object reference to node or statement by name attribute, if found as part of this element or in a contained element. Elements with name fields include meta, Metadata* nodes, field/fieldValue, ProtoDeclare/ExternProtoDeclare/ProtoInstance, CAD and HAnim nodes.
Warning: first start with findAncestorSceneObject() to check entire scene graph, or findAncestorX3DObject() to check entire model document.
Warning: more than one element may be found that has the same name, this method does not handle that case.- Specified by:
findElementByNameValue
in classX3DConcreteElement
- Parameters:
nameValue
- is value of the name field being searched for in this element and child elements(if any)elementName
- identifies the element of interest (meta MetadataString ProtoDeclare CADassembly ProtoInstance HAnimHumanoid etc.)- Returns:
- object reference to found element, null otherwise
- See Also:
findNodeByDEF(String)
,X3DConcreteElement.hasAncestorSceneObject()
,X3DConcreteElement.findAncestorX3DObject()
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hasElementByNameValue
public boolean hasElementByNameValue(java.lang.String nameValue, java.lang.String elementName)Recursive method to determine whether node or statement with given name attribute is found, meaning both objects are attached to same scene graph.- Parameters:
nameValue
- is value of the name field being searched for in this element and child elements(if any)elementName
- identifies the element of interest (meta MetadataString ProtoDeclare CADassembly ProtoInstance HAnimHumanoid etc.)- Returns:
- whether node is found
- See Also:
findElementByNameValue(String, String)
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findNodeByDEF
Recursive method to provide object reference to node by DEF, if found as this node or in a contained node.
Warning: first start with findAncestorSceneObject() to check entire scene graph, or findAncestorX3DObject() to check entire model document.
Warning: more than one element may be found that has the same DEF, this method does not handle that case.- Specified by:
findNodeByDEF
in classX3DConcreteElement
- Parameters:
DEFvalue
- is value of the name field being searched for in this element and child elements(if any)- Returns:
- object reference to found node, null otherwise
- See Also:
findElementByNameValue(String)
,X3DConcreteElement.hasAncestorSceneObject()
,X3DConcreteElement.findAncestorX3DObject()
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hasNodeByDEF
public boolean hasNodeByDEF(java.lang.String DEFvalue)Recursive method to determine whether node with DEFvalue is found, meaning both objects are attached to same scene graph.- Parameters:
DEFvalue
- is value of the name field being searched for in this element and child elements(if any)- Returns:
- whether node is found
- See Also:
findNodeByDEF(String)
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validate
public java.lang.String validate()Recursive method to validate this element plus all contained nodes and statements, using both datatype-specification value checks and regular expression (regex) checking of corresponding string values.- Specified by:
validate
in classX3DConcreteElement
- Returns:
- validation results (if any)
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addField
Add field to fieldList for this ExternProtoDeclareObject- Parameters:
newField
- is field to add- Returns:
ExternProtoDeclareObject
- namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
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findFieldByName
Find contained field statement by name, if present.- Parameters:
fieldName
- is name attribute for field of interest- Returns:
- fieldObject reference of interest, null otherwise
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removeField
Remove a field from contained fieldList- Parameters:
fieldToRemove
- matching field of interest- Returns:
- whether field was removed
- See Also:
removeField(String)
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removeField
public boolean removeField(java.lang.String fieldName)Remove a field by name from contained fieldList- Parameters:
fieldName
- matching field of interest- Returns:
- whether field was removed
- See Also:
removeField(fieldObject)
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clearFields
public void clearFields()Clear all fields -
hasField
public boolean hasField(java.lang.String fieldName)Determine if field statement is present.- Parameters:
fieldName
- is name attribute for field of interest- Returns:
- whether field is found
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getMetadata
Deprecated.DO NOT USE: operation ignored since no such field exists for this element. This method has no effect, a stub method is necessary to implement X3DChildNode interface.- Specified by:
getMetadata
in interfaceX3DChildNode
- Specified by:
getMetadata
in interfaceX3DNode
- Returns:
- null, this method is deprecated and has no effect
- See Also:
- X3D Scene Authoring Hints: Metadata Nodes
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setMetadata
Deprecated.DO NOT USE: operation ignored since no such field exists for this element. This method has no effect, a stub method is necessary to implement X3DChildNode interface.- Specified by:
setMetadata
in interfaceX3DChildNode
- Specified by:
setMetadata
in interfaceX3DNode
- Parameters:
newValue
- ignored- Returns:
- unmodified object, this method is deprecated and has no effect
- See Also:
- X3D Scene Authoring Hints: Metadata Nodes
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setDEF
Deprecated.DO NOT USE: operation ignored since no such field exists for this element. This method has no effect, a stub method is necessary to implement X3DChildNode interface.- Parameters:
newValue
- ignored- Returns:
- unmodified object, this method is deprecated and has no effect
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setUSE
Deprecated.DO NOT USE: operation ignored since no such field exists for this element. This method has no effect, a stub method is necessary to implement X3DChildNode interface.- Parameters:
newValue
- ignored- Returns:
- unmodified object, this method is deprecated and has no effect
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setCssClass
Deprecated.
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