Class XSAttributeChecker
java.lang.Object
org.apache.xerces.impl.xs.traversers.XSAttributeChecker
Class
XSAttributeCheck
is used to check the validity of attributes
appearing in the schema document. It
- reports an error for invalid element (invalid namespace, invalid name)
- reports an error for invalid attribute (invalid namespace, invalid name)
- reports an error for invalid attribute value
- return compiled values for attriute values
- provide default value for missing optional attributes
- provide default value for incorrect attribute values
But it's the caller's responsibility to check whether a required attribute
is present.
Things need revisiting:
- Whether to return non-schema attributes/values
- Do we need to update NamespaceScope and ErrorReporter when reset()?
- Should have the datatype validators return compiled value
- use symbol table instead of many hashtables
INTERNAL:
- Usage of this class is not supported. It may be altered or removed at any time.
- Version:
- $Id: XSAttributeChecker.java 704619 2008-10-14 18:59:35Z mrglavas $
- Author:
- Sandy Gao, IBM
-
Field Summary
FieldsModifier and TypeFieldDescriptionstatic final int
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protected Vector
protected Hashtable
protected XSDHandler
protected boolean[]
protected SymbolTable
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionObject[]
checkAttributes
(Element element, boolean isGlobal, org.apache.xerces.impl.xs.traversers.XSDocumentInfo schemaDoc) Check whether the specified element conforms to the attributes restriction an array of attribute values is returned.Object[]
checkAttributes
(Element element, boolean isGlobal, org.apache.xerces.impl.xs.traversers.XSDocumentInfo schemaDoc, boolean enumAsQName) Check whether the specified element conforms to the attributes restriction an array of attribute values is returned.void
checkNonSchemaAttributes
(XSGrammarBucket grammarBucket) protected Object[]
static String
void
reset
(SymbolTable symbolTable) void
resolveNamespace
(Element element, Attr[] attrs, SchemaNamespaceSupport nsSupport) void
returnAttrArray
(Object[] attrArray, org.apache.xerces.impl.xs.traversers.XSDocumentInfo schemaDoc)
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Field Details
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ATTIDX_ABSTRACT
public static final int ATTIDX_ABSTRACT -
ATTIDX_AFORMDEFAULT
public static final int ATTIDX_AFORMDEFAULT -
ATTIDX_BASE
public static final int ATTIDX_BASE -
ATTIDX_BLOCK
public static final int ATTIDX_BLOCK -
ATTIDX_BLOCKDEFAULT
public static final int ATTIDX_BLOCKDEFAULT -
ATTIDX_DEFAULT
public static final int ATTIDX_DEFAULT -
ATTIDX_EFORMDEFAULT
public static final int ATTIDX_EFORMDEFAULT -
ATTIDX_FINAL
public static final int ATTIDX_FINAL -
ATTIDX_FINALDEFAULT
public static final int ATTIDX_FINALDEFAULT -
ATTIDX_FIXED
public static final int ATTIDX_FIXED -
ATTIDX_FORM
public static final int ATTIDX_FORM -
ATTIDX_ID
public static final int ATTIDX_ID -
ATTIDX_ITEMTYPE
public static final int ATTIDX_ITEMTYPE -
ATTIDX_MAXOCCURS
public static final int ATTIDX_MAXOCCURS -
ATTIDX_MEMBERTYPES
public static final int ATTIDX_MEMBERTYPES -
ATTIDX_MINOCCURS
public static final int ATTIDX_MINOCCURS -
ATTIDX_MIXED
public static final int ATTIDX_MIXED -
ATTIDX_NAME
public static final int ATTIDX_NAME -
ATTIDX_NAMESPACE
public static final int ATTIDX_NAMESPACE -
ATTIDX_NAMESPACE_LIST
public static final int ATTIDX_NAMESPACE_LIST -
ATTIDX_NILLABLE
public static final int ATTIDX_NILLABLE -
ATTIDX_NONSCHEMA
public static final int ATTIDX_NONSCHEMA -
ATTIDX_PROCESSCONTENTS
public static final int ATTIDX_PROCESSCONTENTS -
ATTIDX_PUBLIC
public static final int ATTIDX_PUBLIC -
ATTIDX_REF
public static final int ATTIDX_REF -
ATTIDX_REFER
public static final int ATTIDX_REFER -
ATTIDX_SCHEMALOCATION
public static final int ATTIDX_SCHEMALOCATION -
ATTIDX_SOURCE
public static final int ATTIDX_SOURCE -
ATTIDX_SUBSGROUP
public static final int ATTIDX_SUBSGROUP -
ATTIDX_SYSTEM
public static final int ATTIDX_SYSTEM -
ATTIDX_TARGETNAMESPACE
public static final int ATTIDX_TARGETNAMESPACE -
ATTIDX_TYPE
public static final int ATTIDX_TYPE -
ATTIDX_USE
public static final int ATTIDX_USE -
ATTIDX_VALUE
public static final int ATTIDX_VALUE -
ATTIDX_ENUMNSDECLS
public static final int ATTIDX_ENUMNSDECLS -
ATTIDX_VERSION
public static final int ATTIDX_VERSION -
ATTIDX_XML_LANG
public static final int ATTIDX_XML_LANG -
ATTIDX_XPATH
public static final int ATTIDX_XPATH -
ATTIDX_FROMDEFAULT
public static final int ATTIDX_FROMDEFAULT -
ATTIDX_ISRETURNED
public static final int ATTIDX_ISRETURNED -
DT_ANYURI
protected static final int DT_ANYURI- See Also:
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DT_ID
protected static final int DT_ID- See Also:
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DT_QNAME
protected static final int DT_QNAME- See Also:
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DT_STRING
protected static final int DT_STRING- See Also:
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DT_TOKEN
protected static final int DT_TOKEN- See Also:
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DT_NCNAME
protected static final int DT_NCNAME- See Also:
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DT_XPATH
protected static final int DT_XPATH- See Also:
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DT_XPATH1
protected static final int DT_XPATH1- See Also:
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DT_LANGUAGE
protected static final int DT_LANGUAGE- See Also:
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DT_COUNT
protected static final int DT_COUNT- See Also:
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DT_BLOCK
protected static final int DT_BLOCK- See Also:
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DT_BLOCK1
protected static final int DT_BLOCK1- See Also:
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DT_FINAL
protected static final int DT_FINAL- See Also:
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DT_FINAL1
protected static final int DT_FINAL1- See Also:
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DT_FINAL2
protected static final int DT_FINAL2- See Also:
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DT_FORM
protected static final int DT_FORM- See Also:
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DT_MAXOCCURS
protected static final int DT_MAXOCCURS- See Also:
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DT_MAXOCCURS1
protected static final int DT_MAXOCCURS1- See Also:
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DT_MEMBERTYPES
protected static final int DT_MEMBERTYPES- See Also:
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DT_MINOCCURS1
protected static final int DT_MINOCCURS1- See Also:
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DT_NAMESPACE
protected static final int DT_NAMESPACE- See Also:
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DT_PROCESSCONTENTS
protected static final int DT_PROCESSCONTENTS- See Also:
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DT_USE
protected static final int DT_USE- See Also:
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DT_WHITESPACE
protected static final int DT_WHITESPACE- See Also:
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DT_BOOLEAN
protected static final int DT_BOOLEAN- See Also:
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DT_NONNEGINT
protected static final int DT_NONNEGINT- See Also:
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DT_POSINT
protected static final int DT_POSINT- See Also:
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fSchemaHandler
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fSymbolTable
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fNonSchemaAttrs
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fNamespaceList
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fSeen
protected boolean[] fSeen
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Constructor Details
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XSAttributeChecker
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Method Details
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reset
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checkAttributes
public Object[] checkAttributes(Element element, boolean isGlobal, org.apache.xerces.impl.xs.traversers.XSDocumentInfo schemaDoc) Check whether the specified element conforms to the attributes restriction an array of attribute values is returned. the caller must callreturnAttrArray
to return that array.- Parameters:
element
- which element to checkisGlobal
- whether a child of <schema> or <redefine>schemaDoc
- the document where the element lives in- Returns:
- an array containing attribute values
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checkAttributes
public Object[] checkAttributes(Element element, boolean isGlobal, org.apache.xerces.impl.xs.traversers.XSDocumentInfo schemaDoc, boolean enumAsQName) Check whether the specified element conforms to the attributes restriction an array of attribute values is returned. the caller must callreturnAttrArray
to return that array. This method also takes an extra parameter: if the element is "enumeration", whether to make a copy of the namespace context, so that the value can be resolved as a QName later.- Parameters:
element
- which element to checkisGlobal
- whether a child of <schema> or <redefine>schemaDoc
- the document where the element lives inenumAsQName
- whether to tread enumeration value as QName- Returns:
- an array containing attribute values
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checkNonSchemaAttributes
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normalize
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getAvailableArray
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returnAttrArray
public void returnAttrArray(Object[] attrArray, org.apache.xerces.impl.xs.traversers.XSDocumentInfo schemaDoc) -
resolveNamespace
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