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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 280 | ligi | 1 | /*************************************************************** |
| 2 | * |
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| 3 | * Helper functions for DUBwise |
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| 4 | * |
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| 5 | * Author: Marcus -LiGi- Bueschleb |
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| 6 | * Mailto: LiGi @at@ LiGi DOTT de |
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| 7 | * |
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| 8 | ***************************************************************/ |
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| 9 | |||
| 10 | |||
| 11 | import java.io.*; |
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| 12 | import javax.microedition.io.*; |
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| 13 | |||
| 14 | public final class InstallHelper |
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| 15 | { |
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| 16 | public final static String get_http_string(String url) |
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| 17 | { |
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| 18 | |||
| 19 | try { |
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| 20 | |||
| 21 | InputStream stream = null; |
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| 22 | StringBuffer buff = new StringBuffer(); |
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| 23 | StreamConnection conn=null; |
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| 24 | |||
| 25 | System.out.println("starting conn"); |
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| 26 | conn = (StreamConnection)Connector.open(url); |
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| 27 | stream = conn.openInputStream(); |
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| 28 | int ch; |
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| 29 | |||
| 30 | while((ch = stream.read()) != -1) |
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| 31 | buff.append((char) ch); |
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| 32 | |||
| 33 | if(stream != null) |
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| 34 | stream.close(); |
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| 35 | |||
| 36 | if(conn != null) |
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| 37 | conn.close(); |
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| 38 | |||
| 39 | |||
| 40 | return buff.toString(); |
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| 41 | |||
| 42 | } |
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| 43 | catch ( Exception e) |
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| 44 | { |
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| 45 | return "err"; |
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| 46 | } |
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| 47 | |||
| 48 | } |
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| 49 | |||
| 50 | |||
| 51 | static public String urlEncode(String sUrl) |
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| 52 | { |
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| 53 | StringBuffer urlOK = new StringBuffer(); |
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| 54 | for(int i=0; i<sUrl.length(); i++) |
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| 55 | { |
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| 56 | char ch=sUrl.charAt(i); |
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| 57 | switch(ch) |
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| 58 | { |
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| 59 | case '\n': urlOK.append("%0A"); break; |
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| 60 | case '-': urlOK.append("%2D"); break; |
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| 61 | case '<': urlOK.append("%3C"); break; |
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| 62 | case '>': urlOK.append("%3E"); break; |
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| 63 | case '/': urlOK.append("%2F"); break; |
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| 64 | case ' ': urlOK.append("%20"); break; |
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| 65 | case ':': urlOK.append("%3A"); break; |
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| 66 | |||
| 67 | default: urlOK.append(ch); break; |
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| 68 | } |
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| 69 | } |
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| 70 | return urlOK.toString(); |
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| 71 | } |
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| 72 | } |