messagewriter.java

来自「Xfire文件 用于开发web service 的一个开源工具 很好用的」· Java 代码 · 共 76 行

package org.codehaus.xfire.aegis;

import javax.xml.namespace.QName;

/**
 * Writes messages to an output stream.
 * 
 * @author <a href="mailto:[e-mail]">Dan Diephouse</a>
 */
public interface MessageWriter
{
    void writeValue(Object value);

    void writeValueAsInt(Integer i);

    void writeValueAsCharacter(Character char1);

    void writeValueAsDouble(Double double1);

    void writeValueAsLong(Long l);

    void writeValueAsFloat(Float f);

    void writeValueAsShort(Short short1);

    void writeValueAsBoolean(boolean b);

    MessageWriter getAttributeWriter(String name);

    MessageWriter getAttributeWriter(String name, String namespace);

    MessageWriter getAttributeWriter(QName qname);

    MessageWriter getElementWriter(String name);

    MessageWriter getElementWriter(String name, String namespace);

    MessageWriter getElementWriter(QName qname);

    String getPrefixForNamespace(String namespace);

    /**
     * Get a prefix for a namespace. After calling this, the prefix returned is
     * registered with the namespace. <p/> This method will make an attempt to
     * use the hint prefix if possible. If the namespace is already registered
     * or the hint is already registered with a different namespace then the
     * behavior will be the same as the non-hint version.
     * 
     * @param namespace
     *            the namespace to retrieve the prefix for
     * @param hint
     *            the hint for the prefix.
     * @return the prefix associated with the namespace
     */
    String getPrefixForNamespace(String namespace, String hint);

    /**
     * Tells the MessageWriter that writing operations are completed so it can
     * write the end element.
     */
    void close();

    /**
     * As per <a href="http://www.w3.org/TR/xmlschema-1/#xsi_type">2.6.1</a> in
     * XML Schema Part 1: "An element information item in an instance may,
     * however, explicitly assert its type using the attribute
     * <code>xsi:type</code>."
     * 
     * @param type
     *            the QName of the type being referenced.
     */
    void writeXsiType(QName qn);

    void writeXsiNil();
}