--- old/src/java.xml.bind/share/classes/com/sun/xml/internal/bind/v2/runtime/Transducer.java 2018-01-30 20:33:33.000000000 -0500 +++ /dev/null 2018-01-30 20:33:33.000000000 -0500 @@ -1,134 +0,0 @@ -/* - * Copyright (c) 1997, 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 com.sun.xml.internal.bind.v2.runtime; - -import java.io.IOException; - -import javax.xml.bind.annotation.XmlValue; -import javax.xml.datatype.XMLGregorianCalendar; -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; - -import com.sun.istack.internal.NotNull; -import com.sun.xml.internal.bind.api.AccessorException; -import com.sun.xml.internal.bind.v2.model.runtime.RuntimePropertyInfo; -import com.sun.xml.internal.bind.v2.runtime.reflect.opt.OptimizedTransducedAccessorFactory; - -import org.xml.sax.SAXException; - - -/** - * Responsible for converting a Java object to a lexical representation - * and vice versa. - * - *
- * An implementation of this interface hides how this conversion happens. - * - *
- * {@link Transducer}s are immutable.
- *
- * @author Kohsuke Kawaguchi (kk@kohsuke.org)
- */
-public interface TransducerValueT
,
- * this method returns true.
- *
- * Used exclusively by {@link OptimizedTransducedAccessorFactory#get(RuntimePropertyInfo)}
- */
- boolean isDefault();
-
- /**
- * If true, this {@link Transducer} doesn't declare any namespace,
- * and therefore {@link #declareNamespace(Object, XMLSerializer)} is no-op.
- *
- * It also means that the {@link #parse(CharSequence)} method
- * won't use the context parameter.
- */
- boolean useNamespace();
-
- /**
- * Declares the namespace URIs used in the given value to {@code w}.
- *
- * @param o
- * never be null.
- * @param w
- * may be null if {@code !{@link #useNamespace()}}.
- */
- void declareNamespace( ValueT o, XMLSerializer w ) throws AccessorException;
-
- /**
- * Converts the given value to its lexical representation.
- *
- * @param o
- * never be null.
- * @return
- * always non-null valid lexical representation.
- */
- @NotNull CharSequence print(@NotNull ValueT o) throws AccessorException;
-
- /**
- * Converts the lexical representation to a value object.
- *
- * @param lexical
- * never be null.
- * @throws AccessorException
- * if the transducer is used to parse an user bean that uses {@link XmlValue},
- * then this exception may occur when it tries to set the leaf value to the bean.
- * @throws SAXException
- * if the lexical form is incorrect, the error should be reported
- * and SAXException may thrown (or it can return null to recover.)
- */
- ValueT parse(CharSequence lexical) throws AccessorException, SAXException;
-
- /**
- * Sends the result of the {@link #print(Object)} operation
- * to one of the {@link XMLSerializer#text(String, String)} method,
- * but with the best representation of the value, not necessarily String.
- */
- void writeText(XMLSerializer w, ValueT o, String fieldName) throws IOException, SAXException, XMLStreamException, AccessorException;
-
- /**
- * Sends the result of the {@link #print(Object)} operation
- * to one of the {@link XMLSerializer#leafElement(Name, String, String)} method.
- * but with the best representation of the value, not necessarily String.
- */
- void writeLeafElement(XMLSerializer w, Name tagName, @NotNull ValueT o, String fieldName) throws IOException, SAXException, XMLStreamException, AccessorException;
-
- /**
- * Transducers implicitly work against a single XML type,
- * but sometimes (most notably {@link XMLGregorianCalendar},
- * an instance may choose different XML types.
- *
- * @return
- * return non-null from this method allows transducers
- * to specify the type it wants to marshal to.
- * Most of the time this method returns null, in which case
- * the implicitly associated type will be used.
- */
- QName getTypeName(@NotNull ValueT instance);
-}