Makefile.am: New file.
* external/w3c_dom/Makefile.am: New file. * external/w3c_dom/Makefile.in: New file. * external/sax/Makefile.am: New file. * external/sax/Makefile.in: New file. * external/Makefile.in: New file. * external/Makefile.am: New file. * external/README: New file from Classpath. * configure, aclocal.m4, Makefile.in: Rebuilt. * configure.ac (AC_CONFIG_FILES): Create new Makefiles. * Makefile.am (SUBDIRS): Added external. (toolexeclib_LTLIBRARIES): Removed lib-org-xml-sax.la, lib-org-w3c-dom.la, lib-org-ietf-gss.la. (BOOTCLASSPATH): New variable. (AM_GCJFLAGS): Use it. (gnu_xml_source_files): New variable. (libgcj_la_SOURCES): Use it. (libgcj_la_LDADD): Include new convenience libraries. (lib_org_ietf_jgss_la_SOURCES): Removed. (lib_org_ietf_jgss_la_DEPENDENCIES): Likewise. (lib_org_ietf_jgss_la_LIBADD): Likewise. (lib_org_w3c_dom_la_SOURCES): Removed. (lib_org_w3c_dom_la_DEPENDENCIES): Likewise. (lib_org_w3c_dom_la_LIBADD): Likewise. (lib_org_xml_sax_la_SOURCES): Removed. (lib_org_xml_sax_la_DEPENDENCIES): Likewise. (lib_org_xml_sax_la_LIBADD): Likewise. (all_java_source_files): Updated. (property_files): Likewise. (libgcj-@gcc_version@.jar): Include classes from external/. (javax_source_files): Updated. (ordinary_java_source_files): Updated. * javax/xml/XMLConstants.java, javax/xml/datatype/DatatypeConfigurationException.java, javax/xml/datatype/DatatypeConstants.java, javax/xml/datatype/DatatypeFactory.java, javax/xml/datatype/Duration.java, javax/xml/datatype/XMLGregorianCalendar.java, javax/xml/datatype/package.html, javax/xml/namespace/NamespaceContext.java, javax/xml/namespace/QName.java, javax/xml/namespace/package.html, javax/xml/parsers/DocumentBuilder.java, javax/xml/parsers/DocumentBuilderFactory.java, javax/xml/parsers/FactoryConfigurationError.java, javax/xml/parsers/ParserConfigurationException.java, javax/xml/parsers/SAXParser.java, javax/xml/parsers/SAXParserFactory.java, javax/xml/parsers/package.html, javax/xml/transform/ErrorListener.java, javax/xml/transform/OutputKeys.java, javax/xml/transform/Result.java, javax/xml/transform/Source.java, javax/xml/transform/SourceLocator.java, javax/xml/transform/Templates.java, javax/xml/transform/Transformer.java, javax/xml/transform/TransformerConfigurationException.java, javax/xml/transform/TransformerException.java, javax/xml/transform/TransformerFactory.java, javax/xml/transform/TransformerFactoryConfigurationError.java, javax/xml/transform/URIResolver.java, javax/xml/transform/package.html, javax/xml/transform/dom/DOMLocator.java, javax/xml/transform/dom/DOMResult.java, javax/xml/transform/dom/DOMSource.java, javax/xml/transform/dom/package.html, javax/xml/transform/sax/SAXResult.java, javax/xml/transform/sax/SAXSource.java, javax/xml/transform/sax/SAXTransformerFactory.java, javax/xml/transform/sax/TemplatesHandler.java, javax/xml/transform/sax/TransformerHandler.java, javax/xml/transform/sax/package.html, javax/xml/transform/stream/StreamResult.java, javax/xml/transform/stream/StreamSource.java, javax/xml/transform/stream/package.html, javax/xml/validation/Schema.java, javax/xml/validation/SchemaFactory.java, javax/xml/validation/TypeInfoProvider.java, javax/xml/validation/Validator.java, javax/xml/validation/ValidatorHandler.java, javax/xml/validation/package.html, javax/xml/xpath/XPath.java, javax/xml/xpath/XPathConstants.java, javax/xml/xpath/XPathException.java, javax/xml/xpath/XPathExpression.java, javax/xml/xpath/XPathExpressionException.java, javax/xml/xpath/XPathFactory.java, javax/xml/xpath/XPathFactoryConfigurationException.java, javax/xml/xpath/XPathFunction.java, javax/xml/xpath/XPathFunctionException.java, javax/xml/xpath/XPathFunctionResolver.java, javax/xml/xpath/XPathVariableResolver.java, javax/xml/xpath/package.html: New files, from GNU JAXP. * org/w3c/dom/Attr.java, org/w3c/dom/CDATASection.java, org/w3c/dom/CharacterData.java, org/w3c/dom/Comment.java, org/w3c/dom/DOMException.java, org/w3c/dom/DOMImplementation.java, org/w3c/dom/Document.java, org/w3c/dom/DocumentFragment.java, org/w3c/dom/DocumentType.java, org/w3c/dom/Element.java, org/w3c/dom/Entity.java, org/w3c/dom/EntityReference.java, org/w3c/dom/NamedNodeMap.java, org/w3c/dom/Node.java, org/w3c/dom/NodeList.java, org/w3c/dom/Notation.java, org/w3c/dom/ProcessingInstruction.java, org/w3c/dom/Text.java, org/w3c/dom/ranges/DocumentRange.java, org/w3c/dom/ranges/Range.java, org/w3c/dom/ranges/RangeException.java, org/w3c/dom/traversal/DocumentTraversal.java, org/w3c/dom/traversal/NodeFilter.java, org/w3c/dom/traversal/NodeIterator.java, org/w3c/dom/traversal/TreeWalker.java, org/xml/sax/AttributeList.java, org/xml/sax/Attributes.java, org/xml/sax/ContentHandler.java, org/xml/sax/DTDHandler.java, org/xml/sax/DocumentHandler.java, org/xml/sax/EntityResolver.java, org/xml/sax/ErrorHandler.java, org/xml/sax/HandlerBase.java, org/xml/sax/InputSource.java, org/xml/sax/Locator.java, org/xml/sax/Parser.java, org/xml/sax/SAXException.java, org/xml/sax/SAXNotRecognizedException.java, org/xml/sax/SAXNotSupportedException.java, org/xml/sax/SAXParseException.java, org/xml/sax/XMLFilter.java, org/xml/sax/XMLReader.java, org/xml/sax/package.html, org/xml/sax/ext/DeclHandler.java, org/xml/sax/ext/LexicalHandler.java, org/xml/sax/ext/package.html, org/xml/sax/helpers/AttributeListImpl.java, org/xml/sax/helpers/AttributesImpl.java, org/xml/sax/helpers/DefaultHandler.java, org/xml/sax/helpers/LocatorImpl.java, org/xml/sax/helpers/NamespaceSupport.java, org/xml/sax/helpers/NewInstance.java, org/xml/sax/helpers/ParserAdapter.java, org/xml/sax/helpers/ParserFactory.java, org/xml/sax/helpers/XMLFilterImpl.java, org/xml/sax/helpers/XMLReaderAdapter.java, org/xml/sax/helpers/XMLReaderFactory.java, org/xml/sax/helpers/package.html: Moved to external/. * external/sax/README, external/sax/org/xml/sax/AttributeList.java, external/sax/org/xml/sax/Attributes.java, external/sax/org/xml/sax/ContentHandler.java, external/sax/org/xml/sax/DTDHandler.java, external/sax/org/xml/sax/DocumentHandler.java, external/sax/org/xml/sax/EntityResolver.java, external/sax/org/xml/sax/ErrorHandler.java, external/sax/org/xml/sax/HandlerBase.java, external/sax/org/xml/sax/InputSource.java, external/sax/org/xml/sax/Locator.java, external/sax/org/xml/sax/Parser.java, external/sax/org/xml/sax/SAXException.java, external/sax/org/xml/sax/SAXNotRecognizedException.java, external/sax/org/xml/sax/SAXNotSupportedException.java, external/sax/org/xml/sax/SAXParseException.java, external/sax/org/xml/sax/XMLFilter.java, external/sax/org/xml/sax/XMLReader.java, external/sax/org/xml/sax/package.html, external/sax/org/xml/sax/ext/Attributes2.java, external/sax/org/xml/sax/ext/Attributes2Impl.java, external/sax/org/xml/sax/ext/DeclHandler.java, external/sax/org/xml/sax/ext/DefaultHandler2.java, external/sax/org/xml/sax/ext/EntityResolver2.java, external/sax/org/xml/sax/ext/LexicalHandler.java, external/sax/org/xml/sax/ext/Locator2.java, external/sax/org/xml/sax/ext/Locator2Impl.java, external/sax/org/xml/sax/ext/package.html, external/sax/org/xml/sax/helpers/AttributeListImpl.java, external/sax/org/xml/sax/helpers/AttributesImpl.java, external/sax/org/xml/sax/helpers/DefaultHandler.java, external/sax/org/xml/sax/helpers/LocatorImpl.java, external/sax/org/xml/sax/helpers/NamespaceSupport.java, external/sax/org/xml/sax/helpers/NewInstance.java, external/sax/org/xml/sax/helpers/ParserAdapter.java, external/sax/org/xml/sax/helpers/ParserFactory.java, external/sax/org/xml/sax/helpers/XMLFilterImpl.java, external/sax/org/xml/sax/helpers/XMLReaderAdapter.java, external/sax/org/xml/sax/helpers/XMLReaderFactory.java, external/sax/org/xml/sax/helpers/package.html, external/w3c_dom/COPYRIGHT.html, external/w3c_dom/README, external/w3c_dom/org/w3c/dom/Attr.java, external/w3c_dom/org/w3c/dom/CDATASection.java, external/w3c_dom/org/w3c/dom/CharacterData.java, external/w3c_dom/org/w3c/dom/Comment.java, external/w3c_dom/org/w3c/dom/DOMConfiguration.java, external/w3c_dom/org/w3c/dom/DOMError.java, external/w3c_dom/org/w3c/dom/DOMErrorHandler.java, external/w3c_dom/org/w3c/dom/DOMException.java, external/w3c_dom/org/w3c/dom/DOMImplementation.java, external/w3c_dom/org/w3c/dom/DOMImplementationList.java, external/w3c_dom/org/w3c/dom/DOMImplementationSource.java, external/w3c_dom/org/w3c/dom/DOMLocator.java, external/w3c_dom/org/w3c/dom/DOMStringList.java, external/w3c_dom/org/w3c/dom/Document.java, external/w3c_dom/org/w3c/dom/DocumentFragment.java, external/w3c_dom/org/w3c/dom/DocumentType.java, external/w3c_dom/org/w3c/dom/Element.java, external/w3c_dom/org/w3c/dom/Entity.java, external/w3c_dom/org/w3c/dom/EntityReference.java, external/w3c_dom/org/w3c/dom/NameList.java, external/w3c_dom/org/w3c/dom/NamedNodeMap.java, external/w3c_dom/org/w3c/dom/Node.java, external/w3c_dom/org/w3c/dom/NodeList.java, external/w3c_dom/org/w3c/dom/Notation.java, external/w3c_dom/org/w3c/dom/ProcessingInstruction.java, external/w3c_dom/org/w3c/dom/Text.java, external/w3c_dom/org/w3c/dom/TypeInfo.java, external/w3c_dom/org/w3c/dom/UserDataHandler.java, external/w3c_dom/org/w3c/dom/bootstrap/DOMImplementationRegistry.java, external/w3c_dom/org/w3c/dom/css/CSS2Properties.java, external/w3c_dom/org/w3c/dom/css/CSSCharsetRule.java, external/w3c_dom/org/w3c/dom/css/CSSFontFaceRule.java, external/w3c_dom/org/w3c/dom/css/CSSImportRule.java, external/w3c_dom/org/w3c/dom/css/CSSMediaRule.java, external/w3c_dom/org/w3c/dom/css/CSSPageRule.java, external/w3c_dom/org/w3c/dom/css/CSSPrimitiveValue.java, external/w3c_dom/org/w3c/dom/css/CSSRule.java, external/w3c_dom/org/w3c/dom/css/CSSRuleList.java, external/w3c_dom/org/w3c/dom/css/CSSStyleDeclaration.java, external/w3c_dom/org/w3c/dom/css/CSSStyleRule.java, external/w3c_dom/org/w3c/dom/css/CSSStyleSheet.java, external/w3c_dom/org/w3c/dom/css/CSSUnknownRule.java, external/w3c_dom/org/w3c/dom/css/CSSValue.java, external/w3c_dom/org/w3c/dom/css/CSSValueList.java, external/w3c_dom/org/w3c/dom/css/Counter.java, external/w3c_dom/org/w3c/dom/css/DOMImplementationCSS.java, external/w3c_dom/org/w3c/dom/css/DocumentCSS.java, external/w3c_dom/org/w3c/dom/css/ElementCSSInlineStyle.java, external/w3c_dom/org/w3c/dom/css/RGBColor.java, external/w3c_dom/org/w3c/dom/css/Rect.java, external/w3c_dom/org/w3c/dom/css/ViewCSS.java, external/w3c_dom/org/w3c/dom/events/DocumentEvent.java, external/w3c_dom/org/w3c/dom/events/Event.java, external/w3c_dom/org/w3c/dom/events/EventException.java, external/w3c_dom/org/w3c/dom/events/EventListener.java, external/w3c_dom/org/w3c/dom/events/EventTarget.java, external/w3c_dom/org/w3c/dom/events/MouseEvent.java, external/w3c_dom/org/w3c/dom/events/MutationEvent.java, external/w3c_dom/org/w3c/dom/events/UIEvent.java, external/w3c_dom/org/w3c/dom/html2/HTMLAnchorElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLAppletElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLAreaElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLBRElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLBaseElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLBaseFontElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLBodyElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLButtonElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLCollection.java, external/w3c_dom/org/w3c/dom/html2/HTMLDListElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLDirectoryElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLDivElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLDocument.java, external/w3c_dom/org/w3c/dom/html2/HTMLElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLFieldSetElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLFontElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLFormElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLFrameElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLFrameSetElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLHRElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLHeadElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLHeadingElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLHtmlElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLIFrameElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLImageElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLInputElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLIsIndexElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLLIElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLLabelElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLLegendElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLLinkElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLMapElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLMenuElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLMetaElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLModElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLOListElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLObjectElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLOptGroupElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLOptionElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLOptionsCollection.java, external/w3c_dom/org/w3c/dom/html2/HTMLParagraphElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLParamElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLPreElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLQuoteElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLScriptElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLSelectElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLStyleElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTableCaptionElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTableCellElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTableColElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTableElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTableRowElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTableSectionElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTextAreaElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTitleElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLUListElement.java, external/w3c_dom/org/w3c/dom/ls/DOMImplementationLS.java, external/w3c_dom/org/w3c/dom/ls/LSException.java, external/w3c_dom/org/w3c/dom/ls/LSInput.java, external/w3c_dom/org/w3c/dom/ls/LSLoadEvent.java, external/w3c_dom/org/w3c/dom/ls/LSOutput.java, external/w3c_dom/org/w3c/dom/ls/LSParser.java, external/w3c_dom/org/w3c/dom/ls/LSParserFilter.java, external/w3c_dom/org/w3c/dom/ls/LSProgressEvent.java, external/w3c_dom/org/w3c/dom/ls/LSResourceResolver.java, external/w3c_dom/org/w3c/dom/ls/LSSerializer.java, external/w3c_dom/org/w3c/dom/ls/LSSerializerFilter.java, external/w3c_dom/org/w3c/dom/ranges/DocumentRange.java, external/w3c_dom/org/w3c/dom/ranges/Range.java, external/w3c_dom/org/w3c/dom/ranges/RangeException.java, external/w3c_dom/org/w3c/dom/stylesheets/DocumentStyle.java, external/w3c_dom/org/w3c/dom/stylesheets/LinkStyle.java, external/w3c_dom/org/w3c/dom/stylesheets/MediaList.java, external/w3c_dom/org/w3c/dom/stylesheets/StyleSheet.java, external/w3c_dom/org/w3c/dom/stylesheets/StyleSheetList.java, external/w3c_dom/org/w3c/dom/traversal/DocumentTraversal.java, external/w3c_dom/org/w3c/dom/traversal/NodeFilter.java, external/w3c_dom/org/w3c/dom/traversal/NodeIterator.java, external/w3c_dom/org/w3c/dom/traversal/TreeWalker.java, external/w3c_dom/org/w3c/dom/views/AbstractView.java, external/w3c_dom/org/w3c/dom/views/DocumentView.java, external/w3c_dom/org/w3c/dom/xpath/XPathEvaluator.java, external/w3c_dom/org/w3c/dom/xpath/XPathException.java, external/w3c_dom/org/w3c/dom/xpath/XPathExpression.java, external/w3c_dom/org/w3c/dom/xpath/XPathNSResolver.java, external/w3c_dom/org/w3c/dom/xpath/XPathNamespace.java, external/w3c_dom/org/w3c/dom/xpath/XPathResult.java: New files from Classpath. From-SVN: r94577
This commit is contained in:
Tom Tromey
Tom Tromey
parent
c1c5b5e383
commit
9ecd03471f
453 changed files with 88593 additions and 6760 deletions
592
libjava/gnu/xml/xpath/XPathTokenizer.java
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592
libjava/gnu/xml/xpath/XPathTokenizer.java
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@ -0,0 +1,592 @@
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/* XPathTokenizer.java --
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Copyright (C) 2004 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package gnu.xml.xpath;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.Reader;
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import java.io.StringReader;
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import java.util.Map;
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import java.util.TreeMap;
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/*import antlr.Token;
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import antlr.TokenStream;
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import antlr.TokenStreamException;
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import antlr.TokenStreamIOException;*/
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/**
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* XPath 1.0 expression tokenizer.
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*
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* @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
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*/
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public class XPathTokenizer
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implements XPathParser.yyInput
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//implements TokenStream
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{
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static class XPathToken
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//extends Token
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{
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int type;
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String val;
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XPathToken (int type)
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{
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this (type, null);
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}
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XPathToken (int type, String val)
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{
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//super (type);
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this.type = type;
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this.val = val;
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}
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public String getText ()
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{
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return val;
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}
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public String toString ()
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{
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return val;
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}
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}
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static final Map keywords = new TreeMap ();
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static
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{
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keywords.put ("ancestor", new Integer (XPathParser.ANCESTOR));
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keywords.put ("ancestor-or-self", new Integer (XPathParser.ANCESTOR_OR_SELF));
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keywords.put ("attribute", new Integer (XPathParser.ATTRIBUTE));
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keywords.put ("child", new Integer (XPathParser.CHILD));
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keywords.put ("descendant", new Integer (XPathParser.DESCENDANT));
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keywords.put ("descendant-or-self", new Integer (XPathParser.DESCENDANT_OR_SELF));
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keywords.put ("following", new Integer (XPathParser.FOLLOWING));
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keywords.put ("following-sibling", new Integer (XPathParser.FOLLOWING_SIBLING));
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keywords.put ("namespace", new Integer (XPathParser.NAMESPACE));
|
||||
keywords.put ("parent", new Integer (XPathParser.PARENT));
|
||||
keywords.put ("preceding", new Integer (XPathParser.PRECEDING));
|
||||
keywords.put ("preceding-sibling", new Integer (XPathParser.PRECEDING_SIBLING));
|
||||
keywords.put ("self", new Integer (XPathParser.SELF));
|
||||
keywords.put ("div", new Integer (XPathParser.DIV));
|
||||
keywords.put ("mod", new Integer (XPathParser.MOD));
|
||||
keywords.put ("or", new Integer (XPathParser.OR));
|
||||
keywords.put ("and", new Integer (XPathParser.AND));
|
||||
keywords.put ("comment", new Integer (XPathParser.COMMENT));
|
||||
keywords.put ("processing-instruction", new Integer (XPathParser.PROCESSING_INSTRUCTION));
|
||||
keywords.put ("text", new Integer (XPathParser.TEXT));
|
||||
keywords.put ("node", new Integer (XPathParser.NODE));
|
||||
}
|
||||
|
||||
Reader in;
|
||||
XPathToken token;
|
||||
XPathToken lastToken;
|
||||
|
||||
public XPathTokenizer (String expr)
|
||||
{
|
||||
this (new StringReader (expr));
|
||||
}
|
||||
|
||||
XPathTokenizer (Reader in)
|
||||
{
|
||||
this.in = in.markSupported () ? in : new BufferedReader (in);
|
||||
}
|
||||
|
||||
/* Begin ANTLR specific *
|
||||
|
||||
public Token nextToken ()
|
||||
throws TokenStreamException
|
||||
{
|
||||
try
|
||||
{
|
||||
if (!advance ())
|
||||
{
|
||||
throw new TokenStreamException ("eof");
|
||||
}
|
||||
token ();
|
||||
return token;
|
||||
}
|
||||
catch (IOException e)
|
||||
{
|
||||
throw new TokenStreamIOException (e);
|
||||
}
|
||||
}
|
||||
|
||||
* End ANTLR specific */
|
||||
|
||||
public boolean advance ()
|
||||
throws IOException
|
||||
{
|
||||
lastToken = token;
|
||||
int c = in.read ();
|
||||
switch (c)
|
||||
{
|
||||
case -1: // eof
|
||||
return false;
|
||||
case 0x20:
|
||||
case 0x09:
|
||||
case 0x0d:
|
||||
case 0x0a: // skip whitespace
|
||||
return advance ();
|
||||
case 0x22: // "
|
||||
case 0x27: // '
|
||||
token = consume_literal (c);
|
||||
break;
|
||||
case 0x28: // (
|
||||
token = new XPathToken (XPathParser.LP);
|
||||
break;
|
||||
case 0x29: // )
|
||||
token = new XPathToken (XPathParser.RP);
|
||||
break;
|
||||
case 0x5b: // [
|
||||
token = new XPathToken (XPathParser.LB);
|
||||
break;
|
||||
case 0x5d: // ]
|
||||
token = new XPathToken (XPathParser.RB);
|
||||
break;
|
||||
case 0x2c: // ,
|
||||
token = new XPathToken (XPathParser.COMMA);
|
||||
break;
|
||||
case 0x7c: // |
|
||||
token = new XPathToken (XPathParser.PIPE);
|
||||
break;
|
||||
case 0x2f: // /
|
||||
in.mark (1);
|
||||
int d1 = in.read ();
|
||||
if (d1 == 0x2f)
|
||||
{
|
||||
token = new XPathToken (XPathParser.DOUBLE_SLASH);
|
||||
}
|
||||
else
|
||||
{
|
||||
in.reset ();
|
||||
token = new XPathToken (XPathParser.SLASH);
|
||||
}
|
||||
break;
|
||||
case 0x3d: // =
|
||||
token = new XPathToken (XPathParser.EQ);
|
||||
break;
|
||||
case 0x21: // !
|
||||
in.mark (1);
|
||||
int d2 = in.read ();
|
||||
if (d2 == 0x3d) // =
|
||||
{
|
||||
token = new XPathToken (XPathParser.NE);
|
||||
}
|
||||
else
|
||||
{
|
||||
in.reset ();
|
||||
token = new XPathToken (XPathParser.yyErrorCode);
|
||||
}
|
||||
break;
|
||||
case 0x3e: // >
|
||||
in.mark (1);
|
||||
int d3 = in.read ();
|
||||
if (d3 == 0x3d) // =
|
||||
{
|
||||
token = new XPathToken (XPathParser.GTE);
|
||||
}
|
||||
else
|
||||
{
|
||||
in.reset ();
|
||||
token = new XPathToken (XPathParser.GT);
|
||||
}
|
||||
break;
|
||||
case 0x3c: // <
|
||||
in.mark (1);
|
||||
int d4 = in.read ();
|
||||
if (d4 == 0x3d) // =
|
||||
{
|
||||
token = new XPathToken (XPathParser.LTE);
|
||||
}
|
||||
else
|
||||
{
|
||||
in.reset ();
|
||||
token = new XPathToken (XPathParser.LT);
|
||||
}
|
||||
break;
|
||||
case 0x2b: // +
|
||||
token = new XPathToken (XPathParser.PLUS);
|
||||
break;
|
||||
case 0x2d: // -
|
||||
token = new XPathToken (XPathParser.MINUS);
|
||||
break;
|
||||
case 0x40: // @
|
||||
token = new XPathToken (XPathParser.AT);
|
||||
break;
|
||||
case 0x2a: // *
|
||||
token = new XPathToken (XPathParser.STAR);
|
||||
break;
|
||||
case 0x24: // $
|
||||
token = new XPathToken (XPathParser.DOLLAR);
|
||||
break;
|
||||
case 0x3a: // :
|
||||
in.mark (1);
|
||||
int d5 = in.read ();
|
||||
if (d5 == 0x3a)
|
||||
{
|
||||
token = new XPathToken (XPathParser.DOUBLE_COLON);
|
||||
}
|
||||
else
|
||||
{
|
||||
in.reset ();
|
||||
token = new XPathToken (XPathParser.COLON);
|
||||
}
|
||||
break;
|
||||
case 0x2e: // .
|
||||
in.mark (1);
|
||||
int d6 = in.read ();
|
||||
if (d6 == 0x2e)
|
||||
{
|
||||
token = new XPathToken (XPathParser.DOUBLE_DOT);
|
||||
}
|
||||
else
|
||||
{
|
||||
in.reset ();
|
||||
token = new XPathToken (XPathParser.DOT);
|
||||
}
|
||||
break;
|
||||
default:
|
||||
if (c >= 0x30 && c <= 0x39)
|
||||
{
|
||||
token = consume_digits (c);
|
||||
}
|
||||
else if (c == 0x5f || Character.isLetter ((char) c))
|
||||
{
|
||||
token = consume_name (c);
|
||||
}
|
||||
else
|
||||
{
|
||||
token = new XPathToken (XPathParser.yyErrorCode);
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
public int token ()
|
||||
{
|
||||
return token.type;
|
||||
}
|
||||
|
||||
public Object value ()
|
||||
{
|
||||
return token.val;
|
||||
}
|
||||
|
||||
XPathToken consume_literal (int delimiter)
|
||||
throws IOException
|
||||
{
|
||||
StringBuffer buf = new StringBuffer ();
|
||||
while (true)
|
||||
{
|
||||
int c = in.read ();
|
||||
if (c == -1)
|
||||
{
|
||||
return new XPathToken (XPathParser.yyErrorCode);
|
||||
}
|
||||
else if (c == delimiter)
|
||||
{
|
||||
return new XPathToken (XPathParser.LITERAL, buf.toString ());
|
||||
}
|
||||
else
|
||||
{
|
||||
buf.append ((char) c);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
XPathToken consume_digits (int c)
|
||||
throws IOException
|
||||
{
|
||||
StringBuffer buf = new StringBuffer ();
|
||||
buf.append ((char) c);
|
||||
while (true)
|
||||
{
|
||||
in.mark (1);
|
||||
c = in.read ();
|
||||
if (c >= 0x30 && c <= 0x39)
|
||||
{
|
||||
buf.append ((char) c);
|
||||
}
|
||||
else
|
||||
{
|
||||
in.reset ();
|
||||
return new XPathToken (XPathParser.DIGITS, buf.toString ());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
XPathToken consume_name (int c)
|
||||
throws IOException
|
||||
{
|
||||
StringBuffer buf = new StringBuffer ();
|
||||
buf.append ((char) c);
|
||||
while (true)
|
||||
{
|
||||
in.mark (1);
|
||||
c = in.read ();
|
||||
if (isNameChar (c))
|
||||
{
|
||||
buf.append ((char) c);
|
||||
}
|
||||
else
|
||||
{
|
||||
in.reset ();
|
||||
String name = buf.toString ();
|
||||
Integer keyword = (Integer) keywords.get (name);
|
||||
if (keyword == null)
|
||||
{
|
||||
return new XPathToken (XPathParser.NAME, name);
|
||||
}
|
||||
else
|
||||
{
|
||||
int val = keyword.intValue ();
|
||||
switch (val)
|
||||
{
|
||||
case XPathParser.NODE:
|
||||
case XPathParser.COMMENT:
|
||||
case XPathParser.TEXT:
|
||||
case XPathParser.PROCESSING_INSTRUCTION:
|
||||
// Consume subsequent (
|
||||
in.mark (1);
|
||||
do
|
||||
{
|
||||
c = in.read ();
|
||||
}
|
||||
while (c == 0x20 || c == 0x09);
|
||||
if (c != 0x28)
|
||||
{
|
||||
in.reset ();
|
||||
return new XPathToken (XPathParser.NAME, name);
|
||||
}
|
||||
break;
|
||||
case XPathParser.CHILD:
|
||||
case XPathParser.PARENT:
|
||||
case XPathParser.SELF:
|
||||
case XPathParser.DESCENDANT:
|
||||
case XPathParser.ANCESTOR:
|
||||
case XPathParser.DESCENDANT_OR_SELF:
|
||||
case XPathParser.ANCESTOR_OR_SELF:
|
||||
case XPathParser.ATTRIBUTE:
|
||||
case XPathParser.NAMESPACE:
|
||||
case XPathParser.FOLLOWING:
|
||||
case XPathParser.FOLLOWING_SIBLING:
|
||||
case XPathParser.PRECEDING:
|
||||
case XPathParser.PRECEDING_SIBLING:
|
||||
// Check that this is an axis specifier
|
||||
in.mark(1);
|
||||
do
|
||||
{
|
||||
c = in.read();
|
||||
}
|
||||
while (c == 0x20 || c == 0x09);
|
||||
if (c == 0x3a)
|
||||
{
|
||||
c = in.read();
|
||||
if (c == 0x3a)
|
||||
{
|
||||
in.reset();
|
||||
return new XPathToken(val);
|
||||
}
|
||||
}
|
||||
in.reset();
|
||||
return new XPathToken(XPathParser.NAME, name);
|
||||
case XPathParser.DIV:
|
||||
case XPathParser.MOD:
|
||||
// May be a name
|
||||
if (lastToken == null)
|
||||
{
|
||||
return new XPathToken(XPathParser.NAME, name);
|
||||
}
|
||||
switch (lastToken.type)
|
||||
{
|
||||
case XPathParser.LP:
|
||||
case XPathParser.LB:
|
||||
case XPathParser.COMMA:
|
||||
case XPathParser.PIPE:
|
||||
case XPathParser.EQ:
|
||||
case XPathParser.NE:
|
||||
case XPathParser.GT:
|
||||
case XPathParser.LT:
|
||||
case XPathParser.GTE:
|
||||
case XPathParser.LTE:
|
||||
case XPathParser.PLUS:
|
||||
case XPathParser.MINUS:
|
||||
case XPathParser.STAR:
|
||||
case XPathParser.AT:
|
||||
case XPathParser.DOLLAR:
|
||||
case XPathParser.COLON:
|
||||
case XPathParser.DOUBLE_COLON:
|
||||
case XPathParser.DIV:
|
||||
case XPathParser.MOD:
|
||||
case XPathParser.OR:
|
||||
case XPathParser.AND:
|
||||
case XPathParser.SLASH:
|
||||
return new XPathToken(XPathParser.NAME, name);
|
||||
}
|
||||
break;
|
||||
}
|
||||
return new XPathToken (val);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
boolean isNameChar (int c)
|
||||
{
|
||||
/* Name */
|
||||
return (c == 0x5f
|
||||
|| c == 0x2d
|
||||
|| c == 0x2e
|
||||
|| (c >= 0x30 && c <= 0x39)
|
||||
/* CombiningChar */
|
||||
|| (c >= 0x0300 && c <= 0x0345)
|
||||
|| (c >= 0x0360 && c <= 0x0361)
|
||||
|| (c >= 0x0483 && c <= 0x0486)
|
||||
|| (c >= 0x0591 && c <= 0x05A1)
|
||||
|| (c >= 0x05A3 && c <= 0x05B9)
|
||||
|| (c >= 0x05BB && c <= 0x05BD)
|
||||
|| c == 0x05BF
|
||||
|| (c >= 0x05C1 && c <= 0x05C2)
|
||||
|| c == 0x05C4
|
||||
|| (c >= 0x064B && c <= 0x0652)
|
||||
|| c == 0x0670
|
||||
|| (c >= 0x06D6 && c <= 0x06DC)
|
||||
|| (c >= 0x06DD && c <= 0x06DF)
|
||||
|| (c >= 0x06E0 && c <= 0x06E4)
|
||||
|| (c >= 0x06E7 && c <= 0x06E8)
|
||||
|| (c >= 0x06EA && c <= 0x06ED)
|
||||
|| (c >= 0x0901 && c <= 0x0903)
|
||||
|| c == 0x093C
|
||||
|| (c >= 0x093E && c <= 0x094C)
|
||||
|| c == 0x094D
|
||||
|| (c >= 0x0951 && c <= 0x0954)
|
||||
|| (c >= 0x0962 && c <= 0x0963)
|
||||
|| (c >= 0x0981 && c <= 0x0983)
|
||||
|| c == 0x09BC
|
||||
|| c == 0x09BE
|
||||
|| c == 0x09BF
|
||||
|| (c >= 0x09C0 && c <= 0x09C4)
|
||||
|| (c >= 0x09C7 && c <= 0x09C8)
|
||||
|| (c >= 0x09CB && c <= 0x09CD)
|
||||
|| c == 0x09D7
|
||||
|| (c >= 0x09E2 && c <= 0x09E3)
|
||||
|| c == 0x0A02
|
||||
|| c == 0x0A3C
|
||||
|| c == 0x0A3E
|
||||
|| c == 0x0A3F
|
||||
|| (c >= 0x0A40 && c <= 0x0A42)
|
||||
|| (c >= 0x0A47 && c <= 0x0A48)
|
||||
|| (c >= 0x0A4B && c <= 0x0A4D)
|
||||
|| (c >= 0x0A70 && c <= 0x0A71)
|
||||
|| (c >= 0x0A81 && c <= 0x0A83)
|
||||
|| c == 0x0ABC
|
||||
|| (c >= 0x0ABE && c <= 0x0AC5)
|
||||
|| (c >= 0x0AC7 && c <= 0x0AC9)
|
||||
|| (c >= 0x0ACB && c <= 0x0ACD)
|
||||
|| (c >= 0x0B01 && c <= 0x0B03)
|
||||
|| c == 0x0B3C
|
||||
|| (c >= 0x0B3E && c <= 0x0B43)
|
||||
|| (c >= 0x0B47 && c <= 0x0B48)
|
||||
|| (c >= 0x0B4B && c <= 0x0B4D)
|
||||
|| (c >= 0x0B56 && c <= 0x0B57)
|
||||
|| (c >= 0x0B82 && c <= 0x0B83)
|
||||
|| (c >= 0x0BBE && c <= 0x0BC2)
|
||||
|| (c >= 0x0BC6 && c <= 0x0BC8)
|
||||
|| (c >= 0x0BCA && c <= 0x0BCD)
|
||||
|| c == 0x0BD7
|
||||
|| (c >= 0x0C01 && c <= 0x0C03)
|
||||
|| (c >= 0x0C3E && c <= 0x0C44)
|
||||
|| (c >= 0x0C46 && c <= 0x0C48)
|
||||
|| (c >= 0x0C4A && c <= 0x0C4D)
|
||||
|| (c >= 0x0C55 && c <= 0x0C56)
|
||||
|| (c >= 0x0C82 && c <= 0x0C83)
|
||||
|| (c >= 0x0CBE && c <= 0x0CC4)
|
||||
|| (c >= 0x0CC6 && c <= 0x0CC8)
|
||||
|| (c >= 0x0CCA && c <= 0x0CCD)
|
||||
|| (c >= 0x0CD5 && c <= 0x0CD6)
|
||||
|| (c >= 0x0D02 && c <= 0x0D03)
|
||||
|| (c >= 0x0D3E && c <= 0x0D43)
|
||||
|| (c >= 0x0D46 && c <= 0x0D48)
|
||||
|| (c >= 0x0D4A && c <= 0x0D4D)
|
||||
|| c == 0x0D57
|
||||
|| c == 0x0E31
|
||||
|| (c >= 0x0E34 && c <= 0x0E3A)
|
||||
|| (c >= 0x0E47 && c <= 0x0E4E)
|
||||
|| c == 0x0EB1
|
||||
|| (c >= 0x0EB4 && c <= 0x0EB9)
|
||||
|| (c >= 0x0EBB && c <= 0x0EBC)
|
||||
|| (c >= 0x0EC8 && c <= 0x0ECD)
|
||||
|| (c >= 0x0F18 && c <= 0x0F19)
|
||||
|| c == 0x0F35
|
||||
|| c == 0x0F37
|
||||
|| c == 0x0F39
|
||||
|| c == 0x0F3E
|
||||
|| c == 0x0F3F
|
||||
|| (c >= 0x0F71 && c <= 0x0F84)
|
||||
|| (c >= 0x0F86 && c <= 0x0F8B)
|
||||
|| (c >= 0x0F90 && c <= 0x0F95)
|
||||
|| c == 0x0F97
|
||||
|| (c >= 0x0F99 && c <= 0x0FAD)
|
||||
|| (c >= 0x0FB1 && c <= 0x0FB7)
|
||||
|| c == 0x0FB9
|
||||
|| (c >= 0x20D0 && c <= 0x20DC)
|
||||
|| c == 0x20E1
|
||||
|| (c >= 0x302A && c <= 0x302F)
|
||||
|| c == 0x3099
|
||||
|| c == 0x309A
|
||||
/* Extender */
|
||||
|| c == 0x00B7
|
||||
|| c == 0x02D0
|
||||
|| c == 0x02D1
|
||||
|| c == 0x0387
|
||||
|| c == 0x0640
|
||||
|| c == 0x0E46
|
||||
|| c == 0x0EC6
|
||||
|| c == 0x3005
|
||||
|| (c >= 0x3031 && c <= 0x3035)
|
||||
|| (c >= 0x309D && c <= 0x309E)
|
||||
|| (c >= 0x30FC && c <= 0x30FE)
|
||||
/* Name */
|
||||
|| Character.isLetter ((char) c));
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue