Android Open Source - android-rackspacecloud Http Bundle

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License

The source code is released under:
MIT License
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Java Source Code

package com.rackspace.cloud.servers.api.client.http;
//from  ww w  .j  a v  a 2s  .  c o  m
import java.io.IOException;

import org.apache.http.Header;
import org.apache.http.HeaderIterator;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.ParseException;
import org.apache.http.client.methods.HttpEntityEnclosingRequestBase;
import org.apache.http.client.methods.HttpRequestBase;
import org.apache.http.util.EntityUtils;

/*
 * HttpBundle stores a request and response for
 * a call it allows you to be able to display the
 * curl request and the http response to the user
 * if the call fails
 */
public class HttpBundle {
  
  private String curlRequest;
  private HttpResponse response;
  
  public void setCurlRequest(HttpEntityEnclosingRequestBase request){
    curlRequest = getCurl(request);
  }
  
  public void setCurlRequest(HttpRequestBase request){
    curlRequest = getCurl(request);
  }
  
  public String getCurlRequest(){
    return curlRequest;
  }
  
  public HttpResponse getResponse(){
    return response;
  }
  
  public void setHttpResponse(HttpResponse response){
    this.response = response;
  }
  
  public String getResponseText(){
    HttpEntity responseEntity = response.getEntity();
    StringBuilder result = new StringBuilder();
    HeaderIterator itr = response.headerIterator();
    while(itr.hasNext()){
      result.append(itr.nextHeader() + "\n");
    }
    
    String xml = "\n\n";
    try {
      xml = EntityUtils.toString(responseEntity);
    } catch (ParseException e1) {
      // TODO Auto-generated catch block
      e1.printStackTrace();
    } catch (IOException e1) {
      // TODO Auto-generated catch block
      e1.printStackTrace();
    }

    result.append(xml);
    return result.toString();
  }

  /*
   * convert the HttpRequest into the equivalent curl
   * statement
   */
  private String getCurl(HttpEntityEnclosingRequestBase message){
    StringBuilder result = new StringBuilder("curl -verbose -X ");
    result.append(message.getMethod());
    HeaderIterator itr = message.headerIterator();
    while(itr.hasNext()){
      Header header = itr.nextHeader();
      String key = header.getName();
      String value = header.getValue();
      // protect authentication info from being exposed
      /**/
      if(key.equals("X-Auth-Token") || key.equals("X-Auth-Key")){
        value = "<secret>";
      }
      /**/
      result.append(" -H \"" + key + ": " + value + "\"");
    }

    HttpEntity entity = message.getEntity();
    String xmlBody = null;
    if(entity != null){
      try {
        xmlBody = EntityUtils.toString(entity);
      } catch (ParseException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
    }
    
    if(xmlBody != null && !xmlBody.equals("")){
      result.append(" -d \"<?xml version=\"1.0\" encoding=\"UTF-8\"?> " + xmlBody + "\"");
    }
    
    result.append(" " + message.getURI());
    return result.toString();
  }
  
  private String getCurl(HttpRequestBase message){
    StringBuilder result = new StringBuilder("curl -verbose -X ");
    result.append(message.getMethod());
    HeaderIterator itr = message.headerIterator();
    while(itr.hasNext()){
      Header header = itr.nextHeader();
      String key = header.getName();
      String value = header.getValue();
      // protect authentication info from being exposed
      /**/
      if(key.equals("X-Auth-Token") || key.equals("X-Auth-Key")){
        value = "<secret>";
      }
      /**/
      result.append(" -H \"" + key + ": " + value + "\"");
    }

    /* no body for just HttpRequestBase
    HttpEntity entity = message.getEntity();
    String xmlBody = null;
    try {
      xmlBody = EntityUtils.toString(entity);
    } catch (ParseException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } catch (IOException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
    
    if(xmlBody != null && !xmlBody.equals("")){
      result.append(" -d \"<?xml version=\"1.0\" encoding=\"UTF-8\"?> " + xmlBody + "\"");
    }
    */
    result.append(" " + message.getURI());
    return result.toString();
  }
  
}
Java Source Code List
