Android XML Serializer Write writeStringArrayXml(String[] val, String name, XmlSerializer out)

Description

Flatten a String[] into an XmlSerializer.

License

Apache License

Parameter

Parameter	Description
val	The long array to be flattened.
name	Name attribute to include with this array's tag, or null for none.
out	XmlSerializer to write the array into.

Declaration

public static void writeStringArrayXml(String[] val, String name,
        XmlSerializer out) throws java.io.IOException 

Method Source Code

//package com.java2s;
/*//w ww  .j a  v a2 s.com
 * Copyright (C) 2006 The Android Open Source Project
 *
 * 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.
 */

import org.xmlpull.v1.XmlSerializer;

public class Main {
    /**
     * Flatten a String[] into an XmlSerializer.  The list can later be read back
     * with readThisStringArrayXml().
     *
     * @param val  The long array to be flattened.
     * @param name Name attribute to include with this array's tag, or null for
     *             none.
     * @param out  XmlSerializer to write the array into.
     * @see #writeMapXml
     * @see #writeValueXml
     * @see #readThisIntArrayXml
     */
    public static void writeStringArrayXml(String[] val, String name,
            XmlSerializer out) throws java.io.IOException {

        if (val == null) {
            out.startTag(null, "null");
            out.endTag(null, "null");
            return;
        }

        out.startTag(null, "string-array");
        if (name != null) {
            out.attribute(null, "name", name);
        }

        final int N = val.length;
        out.attribute(null, "num", Integer.toString(N));

        for (String aVal : val) {
            out.startTag(null, "item");
            out.attribute(null, "value", aVal);
            out.endTag(null, "item");
        }

        out.endTag(null, "string-array");
    }
}

Related

1. writeSetXml(Set val, String name, XmlSerializer out)
2. writeSetXml(Set val, String name, XmlSerializer out)
3. writeSetXml(Set val, String name, XmlSerializer out)
4. writeSimpleElement(XmlSerializer serializer, String namespace, String elementName, String elementText)
5. writeSimpleElement(XmlSerializer serializer, String namespace, String elementName, String elementText)
6. writeStringArrayXml(String[] val, String name, XmlSerializer out)
7. writeStringAttribute(XmlSerializer out, String name, String value)
8. writeUriAttribute(XmlSerializer out, String name, Uri value)
9. writeValueXml(Object v, String name, XmlSerializer out)