changelog

A framework written in Java for implementing high-level and dynamic languages, compiling them into J

2007-01-20  Per Bothner  <[e-mail]>

	* KComment.java (valueOf): New factory method.
	* KProcessingInstruction.java (valueOf): New factory method.

	* XmlNamespace.java (getInstance): Intern parameters.
	Add " [xml]" to namespace name to make unique.

	* MakeElement.java (numArgs): Fix for case when tag is non-null.

2007-01-17  Per Bothner  <[e-mail]>

	* XDataType.java (ANY_ATOMIC_TYPE_CODE): New constant.
	(anyAtomicType): New static.
	(isInstance): Handle ANY_ATOMIC_TYPE_CODE.

	* KNode.java (getNodeSymbol, getNodeNameObject): New methods.
	* NodeName.java: Remove no-longer-used class.
	* Makefile.am: Update accordingly.

2007-01-16  Per Bothner  <[e-mail]>

	* XDataType.java (stringType): Use java.lang.CharSequence.
	(stringStringType): New type.
	(compare): Consider stringType and stringStringType as equivalent.
	(isInstance): Check for CharSequence.

	* TreeScanner.java (getDesc): New helper method.
	(apply): Map ClassCastException to more friendly WrongType.

2007-01-14  Per Bothner  <[e-mail]>

	* XStringType.java: New class, extends XDataType.
	* XString.java: New class, implements CharSequence.
	* Makefile.am: Update accordingly.
	* XDataType.java (NORMALIZED_STRING_TYPE_CODE, TOKEN_TYPE_CODE,
	LANGUAGE_TYPE_CODE, NMTOKEN_TYPE_CODE, NAME_TYPE_CODE, NCNAME_TYPE_CODE,
	ID_TYPE_CODE, IDREF_TYPE_CODE, ENTITY_TYPE_CODE): New constants.

	* XIntegerType.java (isUnsignedType, isUnsignedType): New field, method.
	(<init>): Set isUnsignedType if name starts with "unsigned".
	(valueOf): Don't allow initial sign if isUnsignedType.
	Strip off initial '+'.

2007-01-04  Per Bothner  <[e-mail]>

	* KNode.java (baseURI): Change return type to Path.

2007-01-02  Per Bothner  <[e-mail]>

	* WriteTo.java: Update to use Path rather than URI_utils.

2006-12-29  Per Bothner  <[e-mail]>

	* XDataType.java (anyURIType): Implement using gnu.text.Path.
	(toURI): Remove method - now use URIPath.makeURI instead.
	(isInstance, cast, valueOf): Update accordingly.

	* HttpPrinter.java (begindata): Fix non-CharSequence PreProcess-case.
	(append(String)): Removed, for same reason.
	* Nodes.java (append): Removed, for same reason.

2006-12-18  Per Bothner  <[e-mail]>

	* WriteTo.java (writeTo, writeToIfChanged): Change filename to
	generalized URI, as handled by URI_utils.

2006-12-14  Per Bothner  <[e-mail]>

	* XMLParser.jav: Removed class.  Now handled by new gnu.xml,XMLParser.
	* Makefile.am: Update accordingly.
	* Document.java: Update for new XMLParser API.

2006-12-06  Per Bothner  <[e-mail]>

	* NodeType.java (GROUP_OK): Renamed to ELEMENT_OK.
	* KNode.java: Update for renamed Sequence constant.
	* MakeAttribute.java: Update for renamed Consumer methods.
	* MakeResponseHeader.java: Likewise.
	* Document.java: Likewise.
	* HttpPrinter.java: Likewise.
	* DocumentConstructor.java: Likewise.
	* MakeElement.java: Likewise.
	* ElementType.java: Likewise.
	* Nodes.java: Likewise.
	* OutPOrt.java: Likewise.

	* ElementType.java: GroupPredicate was renamed to ElementPredicate.

2006-11-29  Per Bothner  <[e-mail]>

	* Document.java (docAvailable): Moved to gnu.xquery.util/NodeUtils.
	(parseCached): Moved to NodeUtils and renamed to docCached.

2006-11-25  Per Bothner  <[e-mail]>

	* StringValue.java: Class moved to gnu.xml.TextUtils.
	* Makefile.am: Update acordingly.
	* XDataType.java (replaceWhitespace): Move static method to TextUtils.
	* MakeText.java (text$C): Move to TextUtils and rename to textValue.
	* XDataType.java: Update accordingly.
	* Document.java: Likewise.
	* CommentConstructor.java: Likewise.
	* MakeCDATA.java: Likewise.
	* MakeText.java: Likewise.
	* MakeProcInst.java: Likewise.

2006-11-24  Per Bothner  <[e-mail]>

	* NodeSetType.java: New class, extends OccurrenceType.
	* Makefile.am: Update accordingly.

2006-11-23  Per Bothner  <[e-mail]>

	* TreeScanner.java: Implement CanInline.
	(inline): New method - set type based on that of predicate.
	(getPredicate): New method.
	* NodeConstructor.java (typeNodeTree): Remve static field, in favor of:
	(typeXMLFilter): New static field.
	(compile): Updated looked-for type of ConsumerTarget variable.

2006-11-22  Per Bothner  <[e-mail]>

	* NodeConstructor.java (pushNodeConsumer, pushNodeContext):
	Change return type to XMLFilter.
	 (compile): Temporarily set more precise Consumer type.
	* MakeText.java (compileToNode): Optimize/inline the case that
	the text is a literal String.

	Partially revert changes from 11-17 and 11-18.
	* XDataType.java: Rename Consumer methods append->write.
	* MakeResponseHeader.java: Likewise.
	* HttpPrinter.java: Likewise.
	* Nodes.java: Likewise.

2006-11-20  Per Bothner  <[e-mail]>

	* XDataType.java (update): Change parameter to take Consumer.

2006-11-19  Per Bothner  <[e-mail]>

	* HttpPrinter.java: Fix PreProcess directive.

2006-11-18  Per Bothner  <[e-mail]>

	* MakeResponseHeader.java: Update writeChars -> append.
	* HttpPrinter.java: Likewise.
	* KText.java: Likewise.
	* MakeText.java: Likewise.
	* Nodes.java: Likewise.

	* KNode.java (getOwnerDocument): Fully-qualify return type,
	to avoid confusion.
	(getBaseURI): Restore - needed for JAXP.
	(baseURI): Remove throws clause.

2006-11-17  Per Bothner  <[e-mail]>

	* Nodes.java: Update writeChar -> append.

	* Nodes.java: Minor changes to increase (potential) flexibility.
	(handleNonNode): New method.

	* MakeText.java (apply1): Use text$C method for stringization since
	StringValue.stringValue doesn't handle multiple values right.
	(compile): New method to prevent bad inlining.

2006-11-16  Per Bothner  <[e-mail]>

	* NodeType.java (compare): New method.

2006-11-15  Per Bothner  <[e-mail]>

	* CommentConstructor.java (apply): Insert spaces between values of
	multiple values, not just multiple arguments.

2006-11-14  Per Bothner  <[e-mail]>

	* MakeProcInst.java (procInst$C): Remove now-redundant testing.

	* XMLParser.java: Make use of enhanced XMLFilter.
	(messages): Remove field.
	(filter): New field.
	(error): Defer error reporting to XMLFilter.
	(getColumnNumber): Subtract one to get just-read column.
	* MakeElement.java: Namespaces copying is now handled by XMLFilter.
	* Nodes.java: Must now filter XConsumer events using XMLFilter.
	* NodeConstructor.java (pushNodeConsumer, popNodeConsumer,
	pushNodeContext, popNodeContext, compileUsingNodeTree): Likewise.
	(makeName, finishNode): Convenience methods for compiled code.

	* SortedNodes.java (curFragment): Remove unused/bogus field.

2006-11-13  Per Bothner  <[e-mail]>

	* XMLParser.java: Implement gnu.text.SourceLocation.

	* AttributeType.java (getImplementationType): Be more specific.
	* ElementType.java (getImplementationType): Likewise.
	* ProcessingInstructionType.java (getImplementationType): Likewise.

2006-11-09  Per Bothner  <[e-mail]>

	* MakeAttribute.java: Update for Consumer changes.
	* MakeResponseHeader.java: Likewise.
	* HttpPrinter.java: Likewise.
	* MakeElement.java: Likewise.
	* Nodes.java: Likewise.

2006-11-08  Per Bothner  <[e-mail]>

	* XMLParser.java: Update for ParsedXMLToConsumer -> XMLFilter rename.

2006-10-31  Per Bothner  <[e-mail]>

	* XDataType.java (booleanType): Use Type.boolean_type.
	(emitCoerceToObject, emitTestIf): Need special handling for xs:boolean
	since it is a primitive type.

	* NodeType.java (documentNodeTest, textNodeTest, commentNodeTest,
	anyNodeTest): New static fields, moved to XQParser.
	* DescendantOrSelfAxis.java (anyNode): New static field.
	(<init>): New private constructor.
	(make): Return anyNode if appropriate.  Use new constructor.

2006-10-30  Per Bothner  <[e-mail]>

	* KNode.java (base): New convenience method.

	* ElementType.java (anyElement): New static final field.

2006-10-29  Per Bothner  <[e-mail]>

	* Notation.java: New class.
	* Makefile.am: Update accordingly.
	* XDataType.java (NotationType): New static field.

2006-10-26  Per Bothner  <[e-mail]>

	* KNode.java (atomicValue): Don't convert to UntypedAtomic here;
	thatis now handled by NodeTree.typevalue when it is appropriate.

	* MakeElement.java (beginGroup): Copy copyNamespacesMode to output
	Consumer if it is a NodeTree.

	* MakeElement.java (copyNamespacesMode): New field.
	(beginGroup): New copyNamespacesMode parameter.
	(apply, compileToNode): Update appropriately.

	* XmlNamespace.java: Renamed from gnu.kawa.lispexpr.XmlNamespace.
	(XHTML_NAMESPACE): New constant.
	(HTML): Use "" as prefix, to match xhtml recommendation.
	(HTML_BINDINGS): New field.
	(get): Set namespace nodes if this is HTML.
	(readResolve): Fix copy/paste error.
	* Makefile.am: Update accordingly.
	* ElementType.java (namespaceNodes): New field.
	(getNamespaceNodes, setNamespaceNodes): New methods.
	(getConstructor): If namespaceNodes set, copy to MakeElement instance.

2006-10-25  Per Bothner  <[e-mail]>

	* StringValue.java (asString): New static method.
	* XDataType.java (cast): Use new method to cast to string.

2006-10-24  Per Bothner  <[e-mail]>

	* Document.java (parseCached): Also call beginEntity/endEntity here.
	* Nodes.java (root): Fix thinko in BEGIN_ENTITY handling.

2006-10-22  Per Bothner  <[e-mail]>

	* Document.java (parseCached): Also call beginEntity/endEntity.

	* MakeWithBaseUri.java: New class, extends NodeConstructor.
	* Makefile.am: Update accordingly.
	* KNode.java (make): Skip BEGIN_ENTITY instructions.
	(getBaseURI): Remove pointless method.
	* Document.java (parseCached): Inline call to removed BaseUri.baseUri.
	* Nodes.java (writeBaseUri): Removed method.
	(beginEntity, endEntity): New methods, for XConsumer.
	(root): Alternative and more efficient implementation.
	(root(Object)): Remove pointless method.

2006-10-19  Per Bothner  <[e-mail]>

	* XTimeType.java (isInstance):  Component masks have to match, not
	just be a subset: An xs:gYearMonth is not an instance of an xs:gYear.

	* XIntegerType.java (negativeIntegerType): Fix thinko.

2006-10-11  Per Bothner  <[e-mail]>

	* XDataType.java (replaceWhitespace): New static method.
	(valueOf): Do replaceWhitespace for anyURI.

	* XDataType.java (value): Check syntax of decimal literals.

	* UntypedAtomic.java (hashCode, equals): New methods.
	Needed for distinct-values.

	* CommentConstructor.java (apply): Handle the case when an argument
	is multiple Values.

	* Base64Binary.java (toString): Fix buglet.

2006-10-06  Per Bothner  <[e-mail]>

	* KProcessingInstruction.java (coerceOrNullMethod): Fix buglet.

	* XTimeType.java (fixedTimeZone): New static field and helper method.
	(now): Use fxiedTimeZone to match XQuery specification.
	(parseDateTime): New static helepr method.
	(valueOf): Use parseDateTime

2006-09-30  Per Bothner  <[e-mail]>

	* Document.java (parse, parseCached): Use new writeDocumentUri
	rather than incorrect writeBaseUri.

	* AncestorAxis.java (scan):  Fix logic error.
	* AncestorOrSelfAxis.java (svan): Likewise.

2006-09-28  Per Bothner  <[e-mail]>

	* XTimeType.java (now): Also set TIMEZONE_MASK and hence timezone.

2006-09-14  Per Bothner  <[e-mail]>

	* KNode.java (getNodeValue): New static methods.
	(getNodeValue): Use new method.
	* KElement.java (getAttribute, getAttributeNS, getAttributeNode,
	getAttributeNS): New implementations.
	(hasAttribute, hasAttributeNS): Optimization.
	* KAttr.java (getObjectValue): New static method.
	(getObjectValue): Use new method.
	* KProcessingInstruction.java (getNodeName): Fix copy-paste error.

	* KNode.java: Fix PreProcessing so we don't use org.w3c.dom
	except when use:org.w3c.dom.Node is selected.
	* KCharacterData.java: Likweise.
	* KElement.java: Likewise.
	* KComment.java: Likewise.
	* KAttr.java: Likewise.
	* KText.java: Likewise.
	* KCDATASection.java: Likewise.
	* KDocument.java: Likewise.
	* Nodes.java: Likewise.
	* KProcessingInstruction.java: Likewise.

	* XDataType.java (toURI): Make public.

	* AttributeAxis.java (scan): Optimize - break when no more attributes.

	* ChildAxis.java (scan): Make use of new filtering fileChildPos method.

2006-09-13  Per Bothner  <[e-mail]>

	* KProcessingInstruction.java (getNodeType): Fix cut-and-paste error.

	* Document.java (close): New method.
	* KNode.java (toString): Add missing close call on XMLPrinter.

	* XMLParser.java (parseCached): Add missing close call on XMLParser.

2006-08-18  Per Bothner  <[e-mail]>

	* XTimeType.java (now): New method.

2006-08-17  Per Bothner  <[e-mail]>

	* ProcessingInstructionType.java (coerceMethod): Fix thinko.

2006-06-28  Per Bothner  <[e-mail]>

	* NodeName.java: Update SName -> Symbol.
	* MakeElement.java: Likewise.
	* AttributeType.java (make, isInstance, coerceOrNull): Partial rewrite
	due to removla of SName class.
	* ElementType.java (make, isInstance, coerceOrNull): Likewise.
	(MATCH_ANY_LOCALNAM, MATCH_ANY_QNAME): New constant fields.

2006-06-27  Per Bothner  <[e-mail]>

	* XDataType.java (getConstructor): New method.
	* ElementType.java (getConstructor): New method.
	* NodeType.java (getConstructor): New method.

	* OutputAsXML.java: Change implementation so it returns an FString
	value.  Alas, we lose some optimization.

2006-06-16  Per Bothner  <[e-mail]>

	* MakeElement.java: Add support for interpreting keyword parameters
	as attribute constructors.
	(tag): New field.
	* Nodes.java (inAttribute): New field.
	(beginAttribute): Set it.
	(endAttribute): Ignore if inAttribute not set.

2006-03-27  Per Bothner  <[e-mail]>

	* BinaryObject.java: New abstract class.