Android Open Source - volley String Part






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Back to project page volley.

License

The source code is released under:

Apache License

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Java Source Code

package com.android.volley.toolbox.multipart;
//from  w ww. j ava 2  s. co  m
import java.io.IOException;
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;

import org.apache.http.protocol.HTTP;

/**
 * @author <a href="mailto:vit at cleverua.com">Vitaliy Khudenko</a>
 */
public final class StringPart extends BasePart {
    
    private final byte[] valueBytes;
    
    /**
     * @param name String - name of parameter (may not be <code>null</code>).
     * @param value String - value of parameter (may not be <code>null</code>).
     * @param charset String, if null is passed then default "ISO-8859-1" charset is used.
     * 
     * @throws IllegalArgumentException if either <code>value</code> 
     *         or <code>name</code> is <code>null</code>.
     * @throws RuntimeException if <code>charset</code> is unsupported by OS.
     */
    public StringPart(String name, String value, String charset) {
        if (name == null) {
            throw new IllegalArgumentException("Name may not be null");     //$NON-NLS-1$
        }
        if (value == null) {
            throw new IllegalArgumentException("Value may not be null");    //$NON-NLS-1$
        }
        
        final String partName = UrlEncodingHelper.encode(name, HTTP.DEFAULT_PROTOCOL_CHARSET);
        
        if (charset == null) {
            charset = HTTP.DEFAULT_CONTENT_CHARSET;
        }
        final String partCharset = charset;
        
        try {
            this.valueBytes = value.getBytes(partCharset);
        } catch (UnsupportedEncodingException e) {
            throw new RuntimeException(e);
        }
        
        headersProvider = new IHeadersProvider() {
            public String getContentDisposition() {
                return "Content-Disposition: form-data; name=\"" + partName + '"';                  //$NON-NLS-1$
            }
            public String getContentType() {
                return "Content-Type: " + HTTP.PLAIN_TEXT_TYPE + HTTP.CHARSET_PARAM + partCharset;  //$NON-NLS-1$
            }
            public String getContentTransferEncoding() {
                return "Content-Transfer-Encoding: 8bit";                                           //$NON-NLS-1$
            }
        };
    }

    /**
     * Default "ISO-8859-1" charset is used.
     * @param name String - name of parameter (may not be <code>null</code>).
     * @param value String - value of parameter (may not be <code>null</code>).
     * 
     * @throws IllegalArgumentException if either <code>value</code> 
     *         or <code>name</code> is <code>null</code>.
     */
    public StringPart(String name, String value) {
        this(name, value, null);
    }
    
    public long getContentLength(Boundary boundary) {
        return getHeader(boundary).length + valueBytes.length + CRLF.length;
    }

    public void writeTo(final OutputStream out, Boundary boundary) throws IOException {
        out.write(getHeader(boundary));
        out.write(valueBytes);
        out.write(CRLF);
    }
}




Java Source Code List

com.android.volley.AuthFailureError.java
com.android.volley.CacheDispatcher.java
com.android.volley.Cache.java
com.android.volley.DefaultRetryPolicy.java
com.android.volley.ExecutorDelivery.java
com.android.volley.NetworkDispatcher.java
com.android.volley.NetworkError.java
com.android.volley.NetworkResponse.java
com.android.volley.Network.java
com.android.volley.NoConnectionError.java
com.android.volley.ParseError.java
com.android.volley.RequestQueue.java
com.android.volley.Request.java
com.android.volley.ResponseDelivery.java
com.android.volley.Response.java
com.android.volley.RetryPolicy.java
com.android.volley.ServerError.java
com.android.volley.TimeoutError.java
com.android.volley.Utils.java
com.android.volley.VolleyError.java
com.android.volley.VolleyLog.java
com.android.volley.ext.ContentLengthInputStream.java
com.android.volley.ext.HttpCallback.java
com.android.volley.ext.PauseOnScrollListener.java
com.android.volley.ext.RequestInfo.java
com.android.volley.ext.display.IDisplayer.java
com.android.volley.ext.display.SimpleDisplayer.java
com.android.volley.ext.tools.BitmapTools.java
com.android.volley.ext.tools.HttpTools.java
com.android.volley.toolbox.AndroidAuthenticator.java
com.android.volley.toolbox.Authenticator.java
com.android.volley.toolbox.BasicNetwork.java
com.android.volley.toolbox.BitmapCache.java
com.android.volley.toolbox.BitmapDecoder.java
com.android.volley.toolbox.ByteArrayPool.java
com.android.volley.toolbox.ClearCacheRequest.java
com.android.volley.toolbox.ContentLengthInputStream.java
com.android.volley.toolbox.DiskBasedCache.java
com.android.volley.toolbox.DiskLruBasedCache.java
com.android.volley.toolbox.DownloadRequest.java
com.android.volley.toolbox.HttpClientStack.java
com.android.volley.toolbox.HttpHeaderParser.java
com.android.volley.toolbox.HttpStack.java
com.android.volley.toolbox.HurlStack.java
com.android.volley.toolbox.ImageLoader.java
com.android.volley.toolbox.ImageRequest.java
com.android.volley.toolbox.InflatingEntity.java
com.android.volley.toolbox.JsonArrayRequest.java
com.android.volley.toolbox.JsonObjectRequest.java
com.android.volley.toolbox.JsonRequest.java
com.android.volley.toolbox.MultiPartRequest.java
com.android.volley.toolbox.NetworkImageView.java
com.android.volley.toolbox.NoCache.java
com.android.volley.toolbox.PoolingByteArrayOutputStream.java
com.android.volley.toolbox.RequestFuture.java
com.android.volley.toolbox.StringRequest.java
com.android.volley.toolbox.UploadMultipartEntity.java
com.android.volley.toolbox.Volley.java
com.android.volley.toolbox.disklrucache.DiskLruCache.java
com.android.volley.toolbox.disklrucache.StrictLineReader.java
com.android.volley.toolbox.disklrucache.Util.java
com.android.volley.toolbox.multipart.BasePart.java
com.android.volley.toolbox.multipart.Boundary.java
com.android.volley.toolbox.multipart.FilePart.java
com.android.volley.toolbox.multipart.MultipartEntity.java
com.android.volley.toolbox.multipart.Part.java
com.android.volley.toolbox.multipart.StringPart.java
com.android.volley.toolbox.multipart.UrlEncodingHelper.java