com.android.volley.http.HttpEntity Maven / Gradle / Ivy

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Volley is a network library from Android source code.
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package com.android.volley.http;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;

public class HttpEntity {
	protected static String DEFAULT_CHARSET = "UTF-8";
	protected static final int OUTPUT_BUFFER_SIZE = 4096;

	public static final String APPLICATION_FORM_URLENCODED = "application/x-www-form-urlencoded";
	public static final String APPLICATION_ATOM_XML = "application/atom+xml";
	public static final String APPLICATION_JSON = "application/json";
	public static final String APPLICATION_OCTET_STREAM = "application/octet-stream";
	public static final String APPLICATION_SVG_XML = "application/svg+xml";
	public static final String APPLICATION_XHTML_XML = "application/xhtml+xml";
	public static final String APPLICATION_XML = "application/xml";
	public static final String MULTIPART_FORM_DATA = "multipart/form-data";
	public static final String TEXT_HTML = "text/html";
	public static final String TEXT_PLAIN = "text/plain";
	public static final String TEXT_XML = "text/xml";
	public static final String WILDCARD = "*/*";
	
	private InputStream inputStream;
	private int contentLength;
	private String contentEncoding;
	private String contentType;
	
	public static String createContentType(String typeValue, String charset) {
		return typeValue+"; charset="+charset;
	}
	
	public HttpEntity() {

	}

	public InputStream getInputStream() {
		return inputStream;
	}

	public void setInputStream(InputStream inputStream) {
		this.inputStream = inputStream;
	}

	public String getContentEncoding() {
		return contentEncoding;
	}

	public String getContentType() {
		return contentType;
	}

	public void setContent(InputStream inputStream) {
		this.inputStream = inputStream;
	}

	public void setContentLength(int contentLength) {
		this.contentLength = contentLength;
	}

	public void setContentEncoding(String contentEncoding) {
		this.contentEncoding = contentEncoding;
	}

	public void setContentType(String contentType) {
		this.contentType = contentType;
	}

	public long getContentLength() {
		return contentLength;
	}

	public InputStream getContent() throws IOException {
		return inputStream;
	}

	public void consumeContent() {
		if (inputStream != null) {
			try {
				inputStream.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
	}

	public void writeTo(ByteArrayOutputStream baos) throws IOException {
		final InputStream instream = getContent();
		if (baos != null && instream != null) {
			try {
				int l;
				final byte[] tmp = new byte[OUTPUT_BUFFER_SIZE];
				while ((l = instream.read(tmp)) != -1) {
					baos.write(tmp, 0, l);
				}
			} finally {
				instream.close();
			}
		}
	}

}