--- /dev/null Mon Aug 13 12:09:57 2012 +++ new/make/tools/src/build/tools/cldrconverter/NumberingSystemsParseHandler.java Mon Aug 13 12:09:55 2012 @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package build.tools.cldrconverter; + +import java.io.File; +import java.io.IOException; +import org.xml.sax.Attributes; +import org.xml.sax.InputSource; +import org.xml.sax.SAXException; + +/** + * Handles parsing of files in Locale Data Markup Language for numberingSystems.xml + * and produces a map that uses the keys and values of JRE locale data. + */ + +class NumberingSystemsParseHandler extends AbstractLDMLHandler { + + NumberingSystemsParseHandler() { + } + + @Override + public InputSource resolveEntity(String publicID, String systemID) throws IOException, SAXException { + // avoid HTTP traffic to unicode.org + if (systemID.startsWith(CLDRConverter.SPPL_LDML_DTD_SYSTEM_ID)) { + return new InputSource((new File(CLDRConverter.LOCAL_SPPL_LDML_DTD)).toURI().toString()); + } + return null; + } + + @Override + public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException { + switch (qName) { + case "numberingSystem": + if ("numeric".equals(attributes.getValue("type"))) { + // eg, + put(attributes.getValue("id"), attributes.getValue("digits")); + } + pushIgnoredContainer(qName); + break; + case "version": + case "generation": + pushIgnoredContainer(qName); + break; + default: + // treat anything else as a container + pushContainer(qName, attributes); + break; + } + } + + @Override + public void endElement(String uri, String localName, String qName) throws SAXException { + assert qName.equals(currentContainer.getqName()) : "current=" + currentContainer.getqName() + ", param=" + qName; + currentContainer = currentContainer.getParent(); + } +}