001 /* 002 * Copyright (c) 2009 The openGion Project. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, 013 * either express or implied. See the License for the specific language 014 * governing permissions and limitations under the License. 015 */ 016 package org.opengion.fukurou.util; 017 018 import java.io.BufferedInputStream; 019 import java.io.BufferedReader; 020 import java.io.File; 021 import java.io.IOException; 022 import java.io.InputStream; 023 import java.io.InputStreamReader; 024 import java.io.OutputStream; 025 import java.io.PrintStream; 026 import java.io.PrintWriter; 027 import java.io.UnsupportedEncodingException; 028 import java.net.HttpURLConnection; 029 import java.net.InetSocketAddress; 030 import java.net.Proxy; 031 import java.net.SocketAddress; 032 import java.net.URL; 033 import java.net.URLConnection; 034 035 import org.apache.commons.codec.binary.Base64; 036 037 /** 038 * URLConnect ã¯ã€æŒ‡å®šã?URL ã«ã‚¢ã‚¯ã‚»ã‚¹ã—ã¦ã€æƒ…å ±/ãƒ??ã‚¿ã‚’å–å¾—ã—ã¾ã™ã? 039 * URL ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã«ã‚ˆã‚Šã€ã‚¨ãƒ³ã‚¸ãƒ³ã§ã¯å?¨®å‡¦ç?‚’実行ã•ã›ã‚‹ã“ã¨ãŒå¯èƒ½ã«ãªã‚Šã¾ã™ã? 040 * 例ãˆã°ã€å¸³ç¥¨ãƒ??モンã®èµ·å‹•ã‚„ã€?•·æ™‚é–“ã‹ã‹ã‚‹å?ç??実行ãªã©ã§ã™ã? 041 * ãªãŠã?URLã«å¼•æ•°ãŒä»˜ãå ´åˆã?ã€ãƒ€ãƒ–ルコーãƒ??ã‚·ãƒ§ãƒ³ã§æ‹¬ã£ã¦ä¸‹ã•ã?? 042 * - 付ã引数ã¯ã€æŒ‡å®šé?番ã¯ã€?–¢ä¿‚ã‚りã¾ã›ã‚“ã€? ç„¡ã—引数(url,user:passwd)ã¯ã€? 043 * é ?•ªãŒã‚りã¾ã™ã? 044 * 045 * Usage: java org.opengion.fukurou.util.URLConnect [-info/-data] … url [user:passwd] 046 * 047 * args[*] : [-info/-data] æƒ??ã®å–å¾—ã‹ã€ãƒ‡ãƒ¼ã‚¿ã®å–å¾—ã‹ã‚’指定ã—ã¾ã?åˆæœŸå€¤:-data)ã€? 048 * args[*] : [-post=ファイルå] POSTメソãƒ?ƒ‰ã‚’指定ã—ã¦ã€ãƒ•ァイルãƒ??ã‚¿ã‚’é?ä¿¡ã—ã¾ã?åˆæœŸå€¤:-get)ã€? 049 * args[*] : [-encode=UTF-8] エンコードをæŒ?®šã—ã¾ã?é€šå¸¸ã¯æŽ¥ç¶šå?ã®encodeを使用)ã€? 050 * args[*] : [-out=ファイルå] çµæžœã‚’指定ã•れãŸãƒ•ァイルエンコードã§ãƒ•ァイルã«å‡ºåŠ›ã—ã¾ã™ã? 051 * args[*] : [-errEx=true/false] trueã®å ´åˆã??šï½½?Žï¾Ÿï¾ï½½?º?°??¾žãŒã€?XX,5XX ã®æ™‚ã« RuntimeException を投ã’ã¾ã?åˆæœŸå€¤:false)ã€? 052 * args[A] : url ?µ?²?¬ã‚’指定ã—ã¾ã™ã?GETã®å ´åˆã?パラメータ㯠?KEY=VALã§ã™ã? 053 * args[B] : [user:passwd] BASICèªè¨¼ã®ã‚¨ãƒªã‚¢ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹æ™‚ã«æŒ?®šã—ã¾ã™ã? 054 * 055 * ※ プãƒã‚ã‚·è¨å®šã??“ã¤ã®æ–¹æ³? 056 * プãƒã‚ã‚·è¨å®šã«ã¯ã€?¼“ã¤ã®æ–¹æ³•ãŒã‚りã¾ã™ã? 057 * 1. 058 * URL url = URL( "http",proxyHost,proxyPort, url ); 059 * URLConnection urlConn = url.openConnection(); 060 * 2. 061 * SocketAddress scaddr = new InetSocketAddress( proxyHost, proxyPort ); 062 * Proxy proxy = new Proxy( Proxy.Type.HTTP, scaddr ); 063 * URL url = new Url( url ); 064 * URLConnection urlConn = url.openConnection( proxy ); 065 * 3. 066 * System.setProperty( "http.proxyHost",host ); 067 * System.setProperty( "http.proxyPort",String.valueOf( port ) ); 068 * URL url = new Url( url ); 069 * URLConnection urlConn = url.openConnection(); 070 * System.clearProperty( "http.proxyHost" ); 071 * System.clearProperty( "http.proxyPort" ); 072 * 073 * 1. ã€?. ã®æ–¹æ³•ã?ã€urlConn.getContentType() を実行ã™ã‚‹ã¨ã€ã‚¨ãƒ©ãƒ¼ã«ãªã‚Šã¾ã™ã?(åŽŸå› ä¸æ?) 074 * 3. ã®æ–¹æ³•ã§ã¯ã€ã?ルãƒã‚¹ãƒ¬ãƒ?ƒ‰ã§å®Ÿè¡Œã™ã‚‹å?åˆã«ã€å•題ãŒç™ºç”Ÿã—ã¾ã™ã? 075 * 本クラスã§ã¯ã€æ–¹æ³•ï¼?を使用ã—ã¦ã?¾ã™ã? 076 * 077 * @version 4.0 078 * @author Kazuhiko Hasegawa 079 * @since JDK5.0, 080 */ 081 public class URLConnect { 082 private static final String CR = System.getProperty("line.separator"); 083 084 // private static final String ENCODE = "UTF-8"; 085 086 private final String urlStr ; 087 private final String userPass ; 088 089 private int rpsCode = -1; 090 private String rpsMethod = null; 091 private String rpsMessage = null; 092 private String type = null; 093 private String charset = null; 094 private String postData = null; 095 private long length = -1; 096 private long date = -1; 097 private long modified = -1; 098 private boolean isPost = false; 099 private URLConnection conn = null; 100 private Proxy proxy = Proxy.NO_PROXY; 101 102 /** 103 * コンストラクター 104 * 105 * @param url 接続ã™ã‚‹ã‚¢ãƒ‰ãƒ¬ã‚¹ã‚’指定ã—ã¾ã™ã?(http://server:port/dir/file.html) 106 * @param pass ユーザー?šãƒ‘スワーãƒ?èªè¨¼æŽ¥ç¶šãŒå¿?¦ãªå ´å? 107 */ 108 public URLConnect( final String url, final String pass ) { 109 urlStr = url; 110 userPass = pass; 111 } 112 113 /** 114 * æŒ?®šã?URLã«å¯¾ã—ã¦ã€ã‚³ãƒã‚¯ãƒˆã™ã‚‹ã?ã«ä½¿ç”¨ã™ã‚‹ãƒ—ãƒã‚ã‚·è¨å®šã‚’行ã„ã¾ã™ã? 115 * ã“ã?ã¨ãã«ã€ã?ãƒ?ƒ€ãƒ¼æƒ??ã‚’å?部変数ã«è¨å®šã—ã¦ãŠãã¾ã™ã? 116 * 117 * @param host 接続ã™ã‚‹ã?ãƒã‚ã‚·ã®ãƒ›ã‚¹ãƒˆå 118 * @param port 接続ã™ã‚‹ã?ãƒã‚ã‚·ã®ãƒã?ãƒˆç•ªå· 119 */ 120 public void setProxy( final String host,final int port ) { 121 // æ–¹æ³?. 122 SocketAddress scaddr = new InetSocketAddress( host, port ); 123 proxy = new Proxy( Proxy.Type.HTTP, scaddr ); 124 } 125 126 /** 127 * æŒ?®šã?URLã«å¯¾ã—ã¦ã€ã‚³ãƒã‚¯ãƒˆã—ã¾ã™ã? 128 * ã“ã?ã¨ãã«ã€ã?ãƒ?ƒ€ãƒ¼æƒ??ã‚’å?部変数ã«è¨å®šã—ã¦ãŠãã¾ã™ã? 129 * 130 * @og.rev 4.0.1.0 (2007/12/12) Postã§è¤?•°ã‚ーを使ãˆã‚‹ã‚ˆã†ã«ä¿®æ£ 131 * @og.rev 5.1.6.0 (2010/05/01) charsetを指定ã§ãるよã†ã«ã™ã‚‹ 132 * @throws IOException 入出力エラーãŒç™ºç”Ÿã—ãŸã¨ã? 133 */ 134 public void connect() throws IOException { 135 conn = getConnection(); 136 137 if( isPost ) { 138 conn.setDoOutput( true ); // POSTå¯èƒ½ã«ã™ã‚‹ 139 140 OutputStream os = null; // POST用ã®OutputStream 141 PrintStream ps = null; 142 try { 143 os = conn.getOutputStream(); // POST用ã®OutputStreamã‚’å–å¾? 144 // 5.1.6.0 (2010/05/01) 145 if( charset != null ) { 146 ps = new PrintStream( os, false, charset ); 147 } 148 else { 149 ps = new PrintStream( os ); 150 } 151 ps.print( postData ); // 4.1.0.0 (2007/12/22) 152 } 153 finally { 154 Closer.ioClose( ps ); // close 処ç?™‚ã® IOException ã‚’ç„¡è¦? 155 Closer.ioClose( os ); // close 処ç?™‚ã® IOException ã‚’ç„¡è¦? 156 } 157 } 158 else { 159 // GET 時ã?コãƒã‚¯ã‚·ãƒ§ãƒ³æŽ¥ç¶? 160 conn.connect(); 161 } 162 163 setInfo( conn ); 164 } 165 166 /** 167 * U接続å?ã®ãƒ??ã‚¿ã‚’å–å¾—ã—ã¾ã™ã? 168 * 169 * ã“ã?処ç??å‰ã«ã€connect() 処ç?‚’実行ã—ã¦ãŠãå¿?¦ãŒã‚りã¾ã™ã? 170 * å–å¾—ã—ãŸãƒ‡ãƒ¼ã‚¿ã¯ã€æŒ‡å®šã?URL ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã®ã¿ã§ã™ã? 171 * 通常ã®Webブラウザã¯ã€ã‚¤ãƒ¡ãƒ¼ã‚¸ã‚??JavaScriptファイルã€CSSファイルãªã©ã€? 172 * å?¨®ãƒ•ァイル毎ã«HTTP接続を行ã„ã€å–å¾—ã—ã¦ã€ãƒ¬ãƒ³ãƒ?ƒªãƒ³ã‚°ã—ã¾ã™ã? 173 * ã“ã?メソãƒ?ƒ‰ã§ã®å‡¦ç?§ã¯ã€ãれらã®ãƒ•ァイルå†?«æŒ?®šã•れã¦ã?‚‹URLã® 174 * å†å¸°çš?ªå–å¾—ã?行ã„ã¾ã›ã‚“ã€? 175 * よã£ã¦ã€ãƒ•レーãƒ??ç?ªã©ã‚‚行ã„ã¾ã›ã‚“ã€? 176 * 本æ¥ã¯ã€Stream ã®ã¾ã¾å‡¦ç?™ã‚‹ã“ã¨ã§ã€ãƒã‚¤ãƒŠãƒªãƒ??タも扱ãˆã¾ã™ãŒã€ã“ã“ã§ã¯ã€? 177 * ãƒ?‚ストデータ(String)ã«å¤‰æ›ã—ã¦ä½¿ç”¨ã§ãã‚‹ãƒ??ã‚¿ã®ã¿æ‰±ãˆã¾ã™ã? 178 * 179 * @return æŽ¥ç¶šçµæžœ 180 * @throws IOException 入出力エラーãŒç™ºç”Ÿã—ãŸã¨ã? 181 */ 182 public String readData() throws IOException { 183 if( conn == null ) { 184 String errMsg = "connect() ã•れã¦ã?¾ã›ã‚“。データå–å¾—å‰ã«connect()ã—ã¦ãã ã•ã„ã€?; 185 throw new RuntimeException( errMsg ); 186 } 187 188 BufferedReader reader = null; 189 StringBuilder buf = new StringBuilder(); 190 try { 191 reader = getReader(); 192 193 String line ; 194 while( (line = reader.readLine()) != null ) { 195 buf.append( line ).append( CR ); 196 } 197 } 198 catch( UnsupportedEncodingException ex ) { 199 String errMsg = "æŒ?®šã•ã‚ŒãŸæ–?—エンコーãƒ?‚£ãƒ³ã‚°ãŒã‚µãƒã?トã•れã¦ã?¾ã›ã‚“ã€? + CR 200 + " url=[" + urlStr + "]" 201 + " charset=[" + charset + "]" ; 202 throw new RuntimeException( errMsg,ex ); 203 } 204 finally { 205 Closer.ioClose( reader ); 206 disconnect(); 207 } 208 209 return buf.toString(); 210 } 211 212 /** 213 * サーãƒã¸ã®ã»ã‹ã?è¦æ±‚ãŒä»Šå¾Œç™ºç”Ÿã—ãã†ã«ãªã?“ã¨ã‚’示ã—ã¾ã™ã? 214 * 215 */ 216 public void disconnect() { 217 if( conn instanceof HttpURLConnection ) { 218 ((HttpURLConnection)conn).disconnect() ; 219 } 220 } 221 222 /** 223 * URL 㨠ユーザー?šãƒ‘スワードを与ãˆã¦ã€URLConnectionã‚’è¿”ã—ã¾ã™ã? 224 * 225 * ユーザー?šãƒ‘スワーãƒ?ã?null ã§ãªã??åˆã?ã€BASCIèªè¨¼ã‚¨ãƒªã‚¢ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã®ç‚ºã€? 226 * BASE64Encoder を行ã£ã¦ã€Authorization プãƒãƒ‘ティーをè¨å®šã—ã¾ã™ã? 227 * ã“ã“ã§è¿”ã™ URLConnection ã¯ã€ã™ã§ã«ã€connect() メソãƒ?ƒ‰å®Ÿè¡Œæ¸ˆã¿ã® 228 * リモート接続ãŒå®Œäº?—ãŸçŠ¶æ…‹ã?オブジェクトã§ã™ã? 229 * 230 * @return URLConnectionオブジェクãƒ? 231 * @throws IOException 入出力エラーãŒç™ºç”Ÿã—ãŸã¨ã? 232 */ 233 // 5.1.5.0 (2010/04/01) SOAP対応ã«ã‚ˆã‚Šã€PROTECTEDåŒ? 234 protected URLConnection getConnection() throws IOException { 235 // private URLConnection getConnection() throws IOException { 236 final URL url = new URL( urlStr ); 237 238 // æ–¹æ³?. 239 URLConnection urlConn = url.openConnection( proxy ); 240 241 if( userPass != null ) { 242 // byte[] encoded = Base64.encodeBase64( userPass.getBytes() ); 243 // String userPassEnc = new String( encoded ); 244 byte[] encoded = Base64.encodeBase64( userPass.getBytes( StringUtil.DEFAULT_CHARSET ) ); // 5.5.2.6 (2012/05/25) findbugs対å¿? 245 String userPassEnc = new String( encoded,StringUtil.DEFAULT_CHARSET ); // 5.5.2.6 (2012/05/25) findbugs対å¿? 246 urlConn.setRequestProperty( "Authorization","Basic " + userPassEnc ); 247 } 248 249 return urlConn ; 250 } 251 252 /** 253 * 接続å?ã®æƒ??ã‚’å?部変数ã«è¨å®šã—ã¾ã™ã? 254 * 255 * ã“ã“ã§ã¯ã€ã‚¿ã‚¤ãƒ?エンコーãƒ?レスãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ?レスãƒãƒ³ã‚¹ãƒ¡ãƒ?‚»ãƒ¼ã‚¸ ã‚’è¨å®šã—ã¾ã™ã? 256 * レスãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ?レスãƒãƒ³ã‚¹ãƒ¡ãƒ?‚»ãƒ¼ã‚¸ã¯ã€æŽ¥ç¶šã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ãŒã?HttpURLConnection ã® 257 * å ´åˆã?ã¿ã‚»ãƒ?ƒˆã•れã¾ã™ã? 258 * 途ä¸ã§ã‚¨ãƒ©ãƒ¼ãŒç™ºç”Ÿã—ãŸå?åˆã§ã‚‚ã?継続å?ç?§ãるよã†ã«ã—ã¾ã™ã?ã“れã¯ã€ã?ãƒã‚ã‚· 259 * è¨å®šã?方法ã«ã‚ˆã‚Šã€conn.getContentType() ã§ã‚¨ãƒ©ãƒ¼ãŒç™ºç”Ÿã™ã‚‹å?åˆãŒã‚ã‚‹ãŸã‚ã§ã™ã? 260 * 261 * @og.rev 5.5.9.1 (2012/12/07) charsetã¯ã€null ã®å ´åˆã?ã¿è¨å®šã—ã¾ã™ã? 262 * 263 * @param conn 接続å?ã®ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ 264 */ 265 private void setInfo( final URLConnection conn ) { 266 try { 267 // 5.5.9.1 (2012/12/07) charsetã¯ã€null ã®å ´åˆã?ã¿è¨å®šã—ã¾ã™ã? 268 if( charset == null ) { charset = conn.getContentEncoding(); } 269 type = conn.getContentType() ; 270 length = conn.getContentLength(); 271 date = conn.getDate(); 272 modified= conn.getLastModified(); 273 274 if( charset == null && type != null ) { 275 int adrs = type.indexOf( "charset" ); 276 int adrs2 = type.indexOf( '=',adrs ); 277 if( adrs > 0 && adrs2 > adrs ) { 278 charset = type.substring( adrs2+1 ).trim(); 279 } 280 } 281 282 if( conn instanceof HttpURLConnection ) { 283 HttpURLConnection httpConn = (HttpURLConnection) conn; 284 rpsCode = httpConn.getResponseCode(); 285 rpsMethod = httpConn.getRequestMethod(); 286 rpsMessage = httpConn.getResponseMessage() + code2Message( rpsCode ); 287 } 288 } 289 // 4.0.0.0 (2007/11/29) Exception ã‹ã‚‰ã€IOException 㨠RuntimeException ã«å¤‰æ›´ 290 catch( IOException ex ) { 291 System.out.println( ex.getMessage() ); 292 } 293 catch( RuntimeException ex ) { 294 System.out.println( ex.getMessage() ); 295 } 296 } 297 298 /** 299 * URL æƒ??ã‚’å–å¾—ã—ã¾ã™ã? 300 * 301 * @og.rev 4.3.4.4 (2009/01/01) メソãƒ?ƒ‰å変更 302 * 303 * @return URLæƒ?? 304 */ 305 public String getUrl() { return urlStr; } 306 307 /** 308 * POSTã™ã‚‹ãƒ??ã‚¿ã‚’è¨å®šã—ã¾ã™ã? 309 * 310 * POSTã™ã‚‹å ´åˆã?ã€connect() 処ç?‚’行ã†å‰ã«ã€ãƒ‡ãƒ¼ã‚¿ã‚’è¨å®šã—ã¦ãŠãå¿?¦ãŒã‚りã¾ã™ã? 311 * 312 * @og.rev 4.1.0.0 (2007/12/22) ã‚ーã¨å€¤ã®ã‚»ãƒ?ƒˆã‚’å–å¾—ã™ã‚‹ã‚ˆã?¤‰æ›´ 313 * @param data POSTãƒ??ã‚¿ 314 */ 315 public void setPostData( final String data ) { 316 postData = data; 317 if( postData != null && "?".indexOf( postData ) == 0 ) { // å…ˆé?ã®?を抜ã? 318 postData = postData.substring(1); 319 } 320 if( postData != null ) { isPost = true; } 321 } 322 323 /** 324 * タイãƒ?æƒ??ã‚’å–å¾—ã—ã¾ã™ã? 325 * 326 * @return タイãƒ?æƒ?? 327 */ 328 public String getType() { return type; } 329 330 /** 331 * ãƒ??ã‚¿é‡?æƒ??ã‚’å–å¾—ã—ã¾ã™ã? 332 * 333 * @return ãƒ??ã‚¿é‡?æƒ?? 334 */ 335 public long getLength() { return length; } 336 337 /** 338 * 作æ?æ—¥æ™?æƒ??ã‚’å–å¾—ã—ã¾ã™ã? 339 * 340 * @return 作æ?æ—¥æ™? 341 */ 342 public long getDate() { return date; } 343 344 /** 345 * æ›´æ–°æ—¥æ™?æƒ??ã‚’å–å¾—ã—ã¾ã™ã? 346 * 347 * @return æ›´æ–°æ—¥æ™? 348 */ 349 public long getModified() { return modified; } 350 351 /** 352 * çµæžœã‚³ãƒ¼ãƒ?æƒ??(HttpURLConnection)ã‚’å–å¾—ã—ã¾ã™ã? 353 * 354 * @return çµæžœã‚³ãƒ¼ãƒ?æƒ?? 355 */ 356 public int getCode() { return rpsCode; } 357 358 /** 359 * メソãƒ?ƒ‰ æƒ??(HttpURLConnection)ã‚’å–å¾—ã—ã¾ã™ã? 360 * 361 * @return メソãƒ?ƒ‰ æƒ?? 362 */ 363 public String getMethod() { return rpsMethod; } 364 365 /** 366 * メãƒ?‚»ãƒ¼ã‚¸ æƒ??(HttpURLConnection)ã‚’å–å¾—ã—ã¾ã™ã? 367 * 368 * @return メãƒ?‚»ãƒ¼ã‚¸ æƒ?? 369 */ 370 public String getMessage() { return rpsMessage; } 371 372 /** 373 * ã‚ャラクタ æƒ??ã‚’å–å¾—ã—ã¾ã™ã? 374 * 375 * @return ã‚ャラクタ æƒ?? 376 */ 377 public String getCharset() { return charset; } 378 379 /** 380 * ã‚ャラクタ æƒ??ã‚’è¨å®šã—ã¾ã™ã? 381 * 382 * @param chset ã‚ャラクタ æƒ?? 383 */ 384 public void setCharset( final String chset ) { charset = chset; } 385 386 /** 387 * 接続å?ã®ãƒ??ã‚¿ã®ãƒªãƒ¼ãƒ??ã‚’å–å¾—ã—ã¾ã™ã? 388 * 389 * ã“ã?処ç??å‰ã«ã€connect() 処ç?‚’実行ã—ã¦ãŠãå¿?¦ãŒã‚りã¾ã™ã? 390 * å–å¾—ã—ãŸãƒ‡ãƒ¼ã‚¿ã¯ã€æŒ‡å®šã?URL ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã®ã¿ã§ã™ã? 391 * 通常ã®Webブラウザã¯ã€ã‚¤ãƒ¡ãƒ¼ã‚¸ã‚??JavaScriptファイルã€CSSファイルãªã©ã€? 392 * å?¨®ãƒ•ァイル毎ã«HTTP接続を行ã„ã€å–å¾—ã—ã¦ã€ãƒ¬ãƒ³ãƒ?ƒªãƒ³ã‚°ã—ã¾ã™ã? 393 * ã“ã?メソãƒ?ƒ‰ã§ã®å‡¦ç?§ã¯ã€ãれらã®ãƒ•ァイルå†?«æŒ?®šã•れã¦ã?‚‹URLã® 394 * å†å¸°çš?ªå–å¾—ã?行ã„ã¾ã›ã‚“ã€? 395 * よã£ã¦ã€ãƒ•レーãƒ??ç?ªã©ã‚‚行ã„ã¾ã›ã‚“ã€? 396 * 397 * @return æŽ¥ç¶šçµæžœã®ãƒªãƒ¼ãƒ?? 398 * @throws IOException 入出力エラーãŒç™ºç”Ÿã—ãŸã¨ã? 399 */ 400 public BufferedReader getReader() throws IOException { 401 InputStream in = conn.getInputStream(); 402 403 final BufferedReader reader ; 404 if( charset != null ) { 405 reader = new BufferedReader( new InputStreamReader( in,charset ) ); 406 } 407 else { 408 // reader = new BufferedReader( new InputStreamReader( in ) ); 409 reader = new BufferedReader( new InputStreamReader( in,StringUtil.DEFAULT_CHARSET ) ); // 5.5.2.6 (2012/05/25) findbugs対å¿? 410 } 411 412 return reader; 413 } 414 415 /** 416 * 接続å?ã®ãƒ??ã‚¿ã®å…¥åŠ›ã‚¹ãƒˆãƒªãƒ¼ãƒ?‚’å–å¾—ã—ã¾ã™ã? 417 * 418 * ã“ã?処ç??å‰ã«ã€connect() 処ç?‚’実行ã—ã¦ãŠãå¿?¦ãŒã‚りã¾ã™ã? 419 * å–å¾—ã—ãŸãƒ‡ãƒ¼ã‚¿ã¯ã€æŒ‡å®šã?URL ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã®ã¿ã§ã™ã? 420 * 通常ã®Webブラウザã¯ã€ã‚¤ãƒ¡ãƒ¼ã‚¸ã‚??JavaScriptファイルã€CSSファイルãªã©ã€? 421 * å?¨®ãƒ•ァイル毎ã«HTTP接続を行ã„ã€å–å¾—ã—ã¦ã€ãƒ¬ãƒ³ãƒ?ƒªãƒ³ã‚°ã—ã¾ã™ã? 422 * ã“ã?メソãƒ?ƒ‰ã§ã®å‡¦ç?§ã¯ã€ãれらã®ãƒ•ァイルå†?«æŒ?®šã•れã¦ã?‚‹URLã® 423 * å†å¸°çš?ªå–å¾—ã?行ã„ã¾ã›ã‚“ã€? 424 * よã£ã¦ã€ãƒ•レーãƒ??ç?ªã©ã‚‚行ã„ã¾ã›ã‚“ã€? 425 * 426 * @og.rev 5.4.2.0 (2011/12/01) æ–°è¦è¿½åŠ? 427 * 428 * @return æŽ¥ç¶šçµæžœã®å…¥åŠ›ã‚’å‡ºåŠ›ã—ã¾ã™ã? 429 * @throws IOException 入出力エラーãŒç™ºç”Ÿã—ãŸã¨ã? 430 */ 431 public InputStream getInputStream() throws IOException { 432 // InputStream in = new BufferedInputStream( conn.getInputStream() ); 433 // return in; 434 return new BufferedInputStream( conn.getInputStream() ); // 5.5.2.4 (2012/05/16) 435 } 436 437 /** 438 * HttpURLConnection ã®ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ‰ã«å¯¾å¿œã™ã‚‹ãƒ¡ãƒ?‚»ãƒ¼ã‚¸æ–?—å?ã‚’è¿”ã—ã¾ã™ã? 439 * 440 * HttpURLConnection ã® getResponseCode() メソãƒ?ƒ‰ã«ã‚ˆã‚Šå–å¾—ã•れãŸã€HTTPレスãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ? 441 * ã«å¯¾å¿œã™ã‚‹æ–‡å—å?ã‚’è¿”ã—ã¾ã™ã?ã“ã?æ–?—å?ã¯ã€HttpURLConnection ã§å®šç¾©ã•れã? 442 * static 定数ã®ã‚³ãƒ¡ãƒ³ãƒˆã‚’ã€å®šç¾©ã—ã¦ã?¾ã™ã? 443 * 444 * @og.rev 5.6.7.0 (2013/07/27) レスãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ‰ä¾?追åŠ? 445 * 446 * @param code HTTPレスãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ? 447 * 448 * @return レスãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ‰ã«å¯¾å¿œã™ã‚‹æ–‡å—å? 449 * @see HttpURLConnection#HTTP_ACCEPTED 450 */ 451 public static String code2Message( final int code ) { 452 final String msg ; 453 switch( code ) { 454 case 100 : msg = "100: è¦æ±‚ã?続行å¯èƒ½ã§ã™ã?" ; break; // 5.6.7.0 (2013/07/27) 455 case 101 : msg = "101: プãƒãƒˆã‚³ãƒ«ã‚’å?り替ãˆã¾ã™ã?" ; break; // 5.6.7.0 (2013/07/27) 456 case HttpURLConnection.HTTP_OK : msg = "200: OK ã§ã™ã?" ; break; 457 case HttpURLConnection.HTTP_CREATED : msg = "201: 作æ?ã•れã¾ã—ãŸã€? ; break; 458 case HttpURLConnection.HTTP_ACCEPTED : msg = "202: 許å¯ã•れã¾ã—ãŸã€? ; break; 459 case HttpURLConnection.HTTP_NOT_AUTHORITATIVE : msg = "203: ä¸å½“ãªæƒ??ã§ã™ã?" ; break; 460 case HttpURLConnection.HTTP_NO_CONTENT : msg = "204: コンãƒ?ƒ³ãƒ?Œã‚りã¾ã›ã‚“ã€? ; break; 461 case HttpURLConnection.HTTP_RESET : msg = "205: コンãƒ?ƒ³ãƒ?‚’リセãƒ?ƒˆã—ã¾ã™ã?" ; break; 462 case HttpURLConnection.HTTP_PARTIAL : msg = "206: 部åˆ?š„ãªã‚³ãƒ³ãƒ?ƒ³ãƒ?§ã™ã?" ; break; 463 case HttpURLConnection.HTTP_MULT_CHOICE : msg = "300: è¤?•°é¸æŠžã•れã¦ã?¾ã™ã?" ; break; 464 case HttpURLConnection.HTTP_MOVED_PERM : msg = "301: 永続的ã«ç§»å‹•ã•れã¾ã—ãŸã€? ; break; 465 case HttpURLConnection.HTTP_MOVED_TEMP : msg = "302: ä¸?™‚çš?«åˆ?‚Šæ›¿ãˆã¾ã™ã?" ; break; 466 case HttpURLConnection.HTTP_SEE_OTHER : msg = "303: ä»–ã‚’å‚ç?ã—ã¦ãã ã•ã„ã€? ; break; 467 case HttpURLConnection.HTTP_NOT_MODIFIED : msg = "304: ä¿®æ£ã•れã¾ã›ã‚“ã§ã—ãŸã€? ; break; 468 case HttpURLConnection.HTTP_USE_PROXY : msg = "305: プãƒã‚シを使用ã—ã¦ãã ã•ã„ã€? ; break; 469 case 306 : msg = "306: 仕様ã?拡張案ã§ã™ã?" ; break; // 5.6.7.0 (2013/07/27) 470 case 307 : msg = "307: ä¸?™‚çš?ªãƒªãƒ?‚¤ãƒ¬ã‚¯ãƒˆã§ã™ã?" ; break; // 5.6.7.0 (2013/07/27) 471 case HttpURLConnection.HTTP_BAD_REQUEST : msg = "400: ä¸å½“ãªè¦æ±‚ã§ã™ã?" ; break; 472 case HttpURLConnection.HTTP_UNAUTHORIZED : msg = "401: èªè¨¼ã•れã¾ã›ã‚“ã§ã—ãŸã€? ; break; 473 case HttpURLConnection.HTTP_PAYMENT_REQUIRED : msg = "402: 支払ã„ãŒå¿?¦ã§ã™ã?" ; break; 474 case HttpURLConnection.HTTP_FORBIDDEN : msg = "403: ç¦æ¢ã•れã¦ã?¾ã™ã?" ; break; 475 case HttpURLConnection.HTTP_NOT_FOUND : msg = "404: 見ã¤ã‹ã‚Šã¾ã›ã‚“ã§ã—ãŸã€? ; break; 476 case HttpURLConnection.HTTP_BAD_METHOD : msg = "405: メソãƒ?ƒ‰ã¯è¨±å¯ã•れã¾ã›ã‚“ã€? ; break; 477 case HttpURLConnection.HTTP_NOT_ACCEPTABLE : msg = "406: 許容ã•れã¾ã›ã‚“ã€? ; break; 478 case HttpURLConnection.HTTP_PROXY_AUTH : msg = "407: プãƒã‚ã‚·ã®èªè¨¼ãŒå¿?¦ã§ã™ã?" ; break; 479 case HttpURLConnection.HTTP_CLIENT_TIMEOUT : msg = "408: è¦æ±‚ãŒæ™‚é–“åˆ?‚Œã§ã™ã?" ; break; 480 case HttpURLConnection.HTTP_CONFLICT : msg = "409: é‡è¤?—ã¦ã?¾ã™ã?" ; break; 481 case HttpURLConnection.HTTP_GONE : msg = "410: å˜åœ¨ã—ã¾ã›ã‚“ã€? ; break; 482 case HttpURLConnection.HTTP_LENGTH_REQUIRED : msg = "411: é•·ã•ãŒå¿?¦ã§ã™ã?" ; break; 483 case HttpURLConnection.HTTP_PRECON_FAILED : msg = "412: 剿æ¡ä»¶ãŒæ£ã—ãã‚りã¾ã›ã‚“ã€? ; break; 484 case HttpURLConnection.HTTP_ENTITY_TOO_LARGE : msg = "413: è¦æ±‚エンãƒ?‚£ãƒ?‚£ãŒé•·ã™ãŽã¾ã™ã?" ; break; 485 case HttpURLConnection.HTTP_REQ_TOO_LONG : msg = "414: è¦æ±?URL ãŒé•·ã™ãŽã¾ã™ã?" ; break; 486 case HttpURLConnection.HTTP_UNSUPPORTED_TYPE : msg = "415: サãƒã?トã•れãªã?ƒ¡ãƒ?‚£ã‚¢ã‚¿ã‚¤ãƒ—ã§ã™ã?" ; break; 487 case 416 : msg = "416: è¦æ±‚ã•れãŸç¯?›²ã¯ä¸ååˆ?§ã™ã?" ; break; // 5.6.7.0 (2013/07/27) 488 case 417 : msg = "417: è¦æ±‚ã©ãŠã‚Šã®å‡¦ç?Œä¸å¯èƒ½ã§ã™ã?" ; break; // 5.6.7.0 (2013/07/27) 489 case HttpURLConnection.HTTP_INTERNAL_ERROR : msg = "500: å†?ƒ¨ã‚µãƒ¼ãƒã‚¨ãƒ©ãƒ¼ã§ã™ã?" ; break; 490 case HttpURLConnection.HTTP_NOT_IMPLEMENTED : msg = "501: 実è£?•れã¦ã?¾ã›ã‚“ã€? ; break; 491 case HttpURLConnection.HTTP_BAD_GATEWAY : msg = "502: 誤ã£ãŸã‚²ãƒ¼ãƒˆã‚¦ã‚§ã‚¤ã§ã™ã?" ; break; 492 case HttpURLConnection.HTTP_UNAVAILABLE : msg = "503: サービスãŒåˆ©ç”¨ã§ãã¾ã›ã‚“ã€? ; break; 493 case HttpURLConnection.HTTP_GATEWAY_TIMEOUT : msg = "504: ã‚²ãƒ¼ãƒˆã‚¦ã‚§ã‚¤ãŒæ™‚é–“å?れã§ã™ã?" ; break; 494 case HttpURLConnection.HTTP_VERSION : msg = "505: HTTP ãƒã?ジョンãŒã‚µãƒã?トã•れã¦ã?¾ã›ã‚“ã€?; break; 495 // default : msg = "-1: 未定義" ; 496 default : msg = code + ": 未定義" ; // 5.6.7.0 (2013/07/27) 497 } 498 return msg ; 499 } 500 501 /** 502 * サンプル実行用ã®ãƒ¡ã‚¤ãƒ³ãƒ¡ã‚½ãƒ?ƒ‰ 503 * 504 * Usage: java org.opengion.fukurou.util.URLConnect [-info/-data] … url [user:passwd] 505 * 506 * args[*] : [-info/-data] æƒ??ã®å–å¾—ã‹ã€ãƒ‡ãƒ¼ã‚¿ã®å–å¾—ã‹ã‚’指定ã—ã¾ã?åˆæœŸå€¤:-data)ã€? 507 * args[*] : [-post=ファイルå] POSTメソãƒ?ƒ‰ã‚’指定ã—ã¦ã€ãƒ•ァイルãƒ??ã‚¿ã‚’é?ä¿¡ã—ã¾ã?åˆæœŸå€¤:-get)ã€? 508 * args[*] : [-encode=UTF-8] エンコードをæŒ?®šã—ã¾ã?é€šå¸¸ã¯æŽ¥ç¶šå?ã®encodeを使用) 509 * args[*] : [-out=ファイルå] çµæžœã‚’ファイルã«å‡ºåŠ›ã—ã¾ã™ã?ファイルエンコードもæŒ?®šã—ã¾ã™ã? 510 * args[*] : [-errEx=true/false] trueã®å ´åˆã??šï½½?Žï¾Ÿï¾ï½½?º?°??¾žãŒã€?XX,5XX ã®æ™‚ã« RuntimeException を投ã’ã¾ã?åˆæœŸå€¤:false)ã€? 511 * args[A] : url ?µ?²?¬ã‚’指定ã—ã¾ã™ã?GETã®å ´åˆã?パラメータ㯠?KEY=VALã§ã™ã? 512 * args[B] : [user:passwd] BASICèªè¨¼ã®ã‚¨ãƒªã‚¢ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹æ™‚ã«æŒ?®šã—ã¾ã™ã? 513 * 514 * @og.rev 5.6.7.0 (2013/07/27) -errEx 追åŠ? 515 * 516 * @param args コマンド引数é…å? 517 * @throws IOException 入出力エラーãŒç™ºç”Ÿã—ãŸã¨ã? 518 */ 519 public static void main( final String[] args ) throws IOException { 520 if( args.length < 3 ) { 521 LogWriter.log( "Usage: java org.opengion.fukurou.util.URLConnect [-info/-data] … url [user:passwd]" ); 522 LogWriter.log( " args[*] : [-info/-data] æƒ??ã®å–å¾—ã‹ã€ãƒ‡ãƒ¼ã‚¿ã®å–å¾—ã‹ã‚’指定ã—ã¾ã?åˆæœŸå€¤:-data)" ); 523 LogWriter.log( " args[*] : [-post=ファイルå] POSTメソãƒ?ƒ‰ã‚’指定ã—ã¦ã€ãƒ•ァイルãƒ??ã‚¿ã‚’é?ä¿¡ã—ã¾ã?åˆæœŸå€¤:-get)" ); 524 LogWriter.log( " args[*] : [-encode=UTF-8] エンコードをæŒ?®šã—ã¾ã™ã?(é€šå¸¸ã¯æŽ¥ç¶šå?ã®encodeを使用)" ); 525 LogWriter.log( " args[*] : [-out=ファイルå] çµæžœã‚’ファイルã«å‡ºåŠ›ã—ã¾ã™ã?ファイルエンコードもæŒ?®šã—ã¾ã? ); 526 LogWriter.log( " args[*] : [-errEx=true/false] trueã®å ´åˆã??šï½½?Žï¾Ÿï¾ï½½?º?°??¾žãŒã€?XX,5XX ã®æ™‚ã« RuntimeException を投ã’ã¾ã?åˆæœŸå€¤:false)" ); 527 LogWriter.log( " args[A] : url ?µ?²?¬ã‚’指定ã—ã¾ã™ã?GETã®å ´åˆã?パラメータ㯠?KEY=VALã§ã? ); 528 LogWriter.log( " args[B] : [user:passwd] BASICèªè¨¼ã®ã‚¨ãƒªã‚¢ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹æ™‚ã«æŒ?®šã—ã¾ã? ); 529 return; 530 } 531 532 boolean isInfo = false ; 533 boolean isPost = false ; 534 String postKey = null ; 535 String postFile = null ; 536 String encode = null ; 537 String outFile = null ; 538 boolean isEx = false ; // 5.6.7.0 (2013/07/27) 追åŠ? 539 String[] vals = new String[2]; // url,userPass ã®é ?«å¼•æ•°è¨å®? 540 541 int adrs = 0; 542 for( int i=0; i<args.length; i++ ) { 543 String arg = args[i]; 544 if( arg.equalsIgnoreCase( "-info" ) ) { 545 isInfo = true; 546 } 547 else if( arg.equalsIgnoreCase( "-data" ) ) { 548 isInfo = false; 549 } 550 else if( arg.startsWith( "-post=" ) ) { 551 isPost = true; 552 int sepAdrs = arg.indexOf( ':',6 ); 553 postKey = arg.substring( 6,sepAdrs ); 554 postFile = arg.substring( sepAdrs+1 ); 555 } 556 else if( arg.startsWith( "-encode=" ) ) { 557 encode = arg.substring( 8 ); 558 } 559 else if( arg.startsWith( "-out=" ) ) { 560 outFile = arg.substring( 5 ); 561 } 562 else if( arg.startsWith( "-errEx=" ) ) { // 5.6.7.0 (2013/07/27) 追åŠ? 563 isEx = "true".equalsIgnoreCase( arg.substring( 7 ) ); 564 } 565 else if( arg.startsWith( "-" ) ) { 566 System.out.println( "Error Argment:" + arg ); 567 } 568 else { 569 vals[adrs++] = arg; 570 } 571 } 572 573 String urlStr = vals[0] ; 574 String userPass = vals[1] ; 575 576 URLConnect conn = new URLConnect( urlStr,userPass ); 577 578 // POST ãƒ??ã‚¿ã¯ã€connect() ã™ã‚‹å‰ã«ã€è¨å®šã—ã¾ã™ã? 579 if( isPost ) { 580 FileString file = new FileString(); 581 file.setFilename( postFile ); 582 String postData = file.getValue(); 583 584 conn.setPostData( XHTMLTag.urlEncode(postKey, postData) ); 585 } 586 587 conn.connect(); 588 if( encode != null ) { 589 conn.setCharset( encode ); // encode æŒ?®? 590 } 591 else { 592 encode = conn.getCharset(); // æŒ?®šãŒãªã‘れã°ã€æŽ¥ç¶šå?ã® charset を使用 593 } 594 595 final PrintWriter writer ; 596 if( outFile != null ) { 597 writer = FileUtil.getPrintWriter( new File( outFile ),encode ); 598 } 599 else { 600 writer = FileUtil.getLogWriter( "System.out" ); 601 } 602 603 int code = conn.getCode(); // 5.6.7.0 (2013/07/27) レスãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ‰ã?ã€å¸¸ã«æ‹¾ã£ã¦ãŠãã¾ã™ã? 604 if( isInfo ) { 605 writer.println( "URL :" + conn.getUrl() ); 606 writer.println( "Type :" + conn.getType() ); 607 // writer.println( "Code :" + conn.getCode() ); 608 writer.println( "Code :" + code ); // 5.6.7.0 (2013/07/27) å–得済ã¿ã®å€¤ã‚’利用ã€? 609 writer.println( "Message:" + conn.getMessage() ); 610 writer.println( "Charset:" + conn.getCharset() ); 611 } 612 else { 613 writer.println( conn.readData() ); 614 } 615 616 conn.disconnect(); 617 618 Closer.ioClose( writer ); 619 620 // 5.6.7.0 (2013/07/27) trueã®å ´åˆã??šï½½?Žï¾Ÿï¾ï½½?º?°??¾žãŒã€?XX,5XX ã®æ™‚ã« RuntimeException を投ã’ã¾ã? 621 if( isEx && code >= 400 ) { 622 String errMsg = URLConnect.code2Message( code ); 623 throw new RuntimeException( errMsg ); 624 } 625 } 626 }