labelmethod.java

jsr170接口的java实现。是个apache的开源项目。

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.jackrabbit.webdav.client.methods;

import org.apache.jackrabbit.webdav.DavMethods;
import org.apache.jackrabbit.webdav.DavServletResponse;
import org.apache.jackrabbit.webdav.header.DepthHeader;
import org.apache.jackrabbit.webdav.version.LabelInfo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.IOException;

/**
 * <code>LabelMethod</code>...
 */
public class LabelMethod extends DavMethodBase {

    private static Logger log = LoggerFactory.getLogger(LabelMethod.class);

    /**
     * Create a new <code>LabelMethod</code> with the default depth.
     *
     * @param uri
     * @param label
     * @param type
     */
    public LabelMethod(String uri, String label, int type) throws IOException {
        this(uri, new LabelInfo(label, type));
    }

    /**
     * Create a new <code>LabelMethod</code>
     *
     * @param uri
     * @param label
     * @param type
     * @param depth
     */
    public LabelMethod(String uri, String label, int type, int depth)
        throws IOException {
        this(uri, new LabelInfo(label, type, depth));
    }

    /**
     * Create a new <code>LabelMethod</code>
     *
     * @param uri
     * @param labelInfo
     */
    public LabelMethod(String uri, LabelInfo labelInfo) throws IOException {
        super(uri);
        setRequestHeader(new DepthHeader(labelInfo.getDepth()));
        setRequestBody(labelInfo);
    }

    //---------------------------------------------------------< HttpMethod >---
    /**
     * @see org.apache.commons.httpclient.HttpMethod#getName()
     */
    public String getName() {
        return DavMethods.METHOD_LABEL;
    }

    //------------------------------------------------------< DavMethodBase >---
    /**
     *
     * @param statusCode
     * @return true if status code is {@link DavServletResponse#SC_OK 200 (OK)}.
     */
    protected boolean isSuccess(int statusCode) {
        return statusCode == DavServletResponse.SC_OK;
    }
}