| /* Copyright 2004 The Apache Software Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.xmlbeans.impl.marshal; |
| |
| import org.apache.xmlbeans.XmlException; |
| import org.apache.xmlbeans.impl.binding.bts.BindingLoader; |
| import org.apache.xmlbeans.impl.common.InvalidLexicalValueException; |
| |
| /** |
| * Basic XmlStreamReader based impl that can handle converting |
| * simple types of the form <a>4.54</a>. |
| */ |
| abstract class BaseSimpleTypeConverter |
| implements TypeConverter |
| { |
| |
| public void initialize(RuntimeBindingTypeTable typeTable, |
| BindingLoader bindingLoader) |
| { |
| } |
| |
| public final Object unmarshal(UnmarshalResult context) |
| throws XmlException |
| { |
| try { |
| return getObject(context); |
| } |
| catch (InvalidLexicalValueException ilve) { |
| context.addError(ilve.getMessage(), ilve.getLocation()); |
| throw ilve; |
| } |
| finally { |
| //Note that this assertion can be trigger by invalid xml input, |
| //so we've disabled it. |
| //assert context.isEndElement(); |
| |
| if (context.hasNext()) context.next(); |
| } |
| } |
| |
| public void unmarshalIntoIntermediary(Object intermediary, |
| UnmarshalResult result) |
| { |
| throw new UnsupportedOperationException("not used: " + this); |
| } |
| |
| //subclass should override this where appropriate |
| public void unmarshalAttribute(Object object, UnmarshalResult result) |
| throws XmlException |
| { |
| throw new UnsupportedOperationException("not supported: this=" + this); |
| } |
| |
| |
| protected abstract Object getObject(UnmarshalResult context) |
| throws XmlException; |
| |
| |
| } |