Android Open Source - dw2020 Http Parameter Util

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License

The source code is released under:

Apache License

Java Source Code

package com.fivehundredpx.api.auth;
/*from  w  w w. ja v a 2 s.  c o m*/
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;

public class HttpParameterUtil {
  public static String getUrlParamValue(String url, String param) {
    int ix = url.indexOf('?');
    //
    if (ix != -1) {
      url = url.substring(ix + 1);
    }
    //
    
    String[] params = url.split("&");
    //
    for (int i = 0; i < params.length; i++) {
      if (params[i].startsWith(param + '=')) {
        return params[i].split("=")[1];
      }
    }
    //
    return null;
  }
  
  public static String encode(String value) {
        String encoded = null;
        try {
            encoded = URLEncoder.encode(value, "UTF-8");
        } catch (UnsupportedEncodingException ignore) {
        }
        StringBuffer buf = new StringBuffer(encoded.length());
        char focus;
        for (int i = 0; i < encoded.length(); i++) {
            focus = encoded.charAt(i);
            if (focus == '*') {
                buf.append("%2A");
            } else if (focus == '+') {
                buf.append("%20");
            } else if (focus == '%' && (i + 1) < encoded.length()
                    && encoded.charAt(i + 1) == '7' && encoded.charAt(i + 2) == 'E') {
                buf.append('~');
                i += 2;
            } else {
                buf.append(focus);
            }
        }
        return buf.toString();
    }
}

Java Source Code List

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