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 // 5.8.3.0 (2015/01/09) 追åŠ? 103 private String[] propKeys; 104 private String[] propVals; 105 106 /** 107 * コンストラクター 108 * 109 * @param url 接続ã™ã‚‹ã‚¢ãƒ‰ãƒ¬ã‚¹ã‚’指定ã—ã¾ã™ã?(http://server:port/dir/file.html) 110 * @param pass ユーザー?šãƒ‘スワーãƒ?èªè¨¼æŽ¥ç¶šãŒå¿?¦ãªå ´å? 111 */ 112 public URLConnect( final String url, final String pass ) { 113 urlStr = url; 114 userPass = pass; 115 } 116 117 /** 118 * 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? 119 * ã“ã?ã¨ãã«ã€ã?ãƒ?ƒ€ãƒ¼æƒ??ã‚’å?部変数ã«è¨å®šã—ã¦ãŠãã¾ã™ã? 120 * 121 * @param host 接続ã™ã‚‹ã?ãƒã‚ã‚·ã®ãƒ›ã‚¹ãƒˆå 122 * @param port 接続ã™ã‚‹ã?ãƒã‚ã‚·ã®ãƒã?ãƒˆç•ªå· 123 */ 124 public void setProxy( final String host,final int port ) { 125 // æ–¹æ³?. 126 SocketAddress scaddr = new InetSocketAddress( host, port ); 127 proxy = new Proxy( Proxy.Type.HTTP, scaddr ); 128 } 129 130 /** 131 * æŒ?®šã?URLã«å¯¾ã—ã¦ã€ã‚³ãƒã‚¯ãƒˆã—ã¾ã™ã? 132 * ã“ã?ã¨ãã«ã€ã?ãƒ?ƒ€ãƒ¼æƒ??ã‚’å?部変数ã«è¨å®šã—ã¦ãŠãã¾ã™ã? 133 * 134 * @og.rev 4.0.1.0 (2007/12/12) Postã§è¤?•°ã‚ーを使ãˆã‚‹ã‚ˆã†ã«ä¿®æ£ 135 * @og.rev 5.1.6.0 (2010/05/01) charsetを指定ã§ãるよã†ã«ã™ã‚‹ 136 * @throws IOException 入出力エラーãŒç™ºç”Ÿã—ãŸã¨ã? 137 */ 138 public void connect() throws IOException { 139 conn = getConnection(); 140 141 if( isPost ) { 142 conn.setDoOutput( true ); // POSTå¯èƒ½ã«ã™ã‚‹ 143 144 OutputStream os = null; // POST用ã®OutputStream 145 PrintStream ps = null; 146 try { 147 os = conn.getOutputStream(); // POST用ã®OutputStreamã‚’å–å¾? 148 // 5.1.6.0 (2010/05/01) 149 if( charset != null ) { 150 ps = new PrintStream( os, false, charset ); 151 } 152 else { 153 ps = new PrintStream( os ); 154 } 155 ps.print( postData ); // 4.1.0.0 (2007/12/22) 156 } 157 finally { 158 Closer.ioClose( ps ); // close 処ç?™‚ã® IOException ã‚’ç„¡è¦? 159 Closer.ioClose( os ); // close 処ç?™‚ã® IOException ã‚’ç„¡è¦? 160 } 161 } 162 else { 163 // GET 時ã?コãƒã‚¯ã‚·ãƒ§ãƒ³æŽ¥ç¶? 164 conn.connect(); 165 } 166 167 setInfo( conn ); 168 } 169 170 /** 171 * U接続å?ã®ãƒ??ã‚¿ã‚’å–å¾—ã—ã¾ã™ã? 172 * 173 * ã“ã?処ç??å‰ã«ã€connect() 処ç?‚’実行ã—ã¦ãŠãå¿?¦ãŒã‚りã¾ã™ã? 174 * å–å¾—ã—ãŸãƒ‡ãƒ¼ã‚¿ã¯ã€æŒ‡å®šã?URL ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã®ã¿ã§ã™ã? 175 * 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€? 176 * 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? 177 * 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® 178 * å†å¸°çš?ªå–å¾—ã?行ã„ã¾ã›ã‚“ã€? 179 * よã£ã¦ã€ãƒ•レーãƒ??ç?ªã©ã‚‚行ã„ã¾ã›ã‚“ã€? 180 * 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€? 181 * ãƒ?‚ストデータ(String)ã«å¤‰æ›ã—ã¦ä½¿ç”¨ã§ãã‚‹ãƒ??ã‚¿ã®ã¿æ‰±ãˆã¾ã™ã? 182 * 183 * @return æŽ¥ç¶šçµæžœ 184 * @throws IOException 入出力エラーãŒç™ºç”Ÿã—ãŸã¨ã? 185 */ 186 public String readData() throws IOException { 187 if( conn == null ) { 188 String errMsg = "connect() ã•れã¦ã?¾ã›ã‚“。データå–å¾—å‰ã«connect()ã—ã¦ãã ã•ã„ã€?; 189 throw new RuntimeException( errMsg ); 190 } 191 192 BufferedReader reader = null; 193 StringBuilder buf = new StringBuilder(); 194 try { 195 reader = getReader(); 196 197 String line ; 198 while( (line = reader.readLine()) != null ) { 199 buf.append( line ).append( CR ); 200 } 201 } 202 catch( UnsupportedEncodingException ex ) { 203 String errMsg = "æŒ?®šã•ã‚ŒãŸæ–?—エンコーãƒ?‚£ãƒ³ã‚°ãŒã‚µãƒã?トã•れã¦ã?¾ã›ã‚“ã€? + CR 204 + " url=[" + urlStr + "]" 205 + " charset=[" + charset + "]" ; 206 throw new RuntimeException( errMsg,ex ); 207 } 208 finally { 209 Closer.ioClose( reader ); 210 disconnect(); 211 } 212 213 return buf.toString(); 214 } 215 216 /** 217 * サーãƒã¸ã®ã»ã‹ã?è¦æ±‚ãŒä»Šå¾Œç™ºç”Ÿã—ãã†ã«ãªã?“ã¨ã‚’示ã—ã¾ã™ã? 218 * 219 */ 220 public void disconnect() { 221 if( conn instanceof HttpURLConnection ) { 222 ((HttpURLConnection)conn).disconnect() ; 223 } 224 } 225 226 /** 227 * URL 㨠ユーザー?šãƒ‘スワードを与ãˆã¦ã€URLConnectionã‚’è¿”ã—ã¾ã™ã? 228 * 229 * 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€? 230 * BASE64Encoder を行ã£ã¦ã€Authorization プãƒãƒ‘ティーをè¨å®šã—ã¾ã™ã? 231 * ã“ã“ã§è¿”ã™ URLConnection ã¯ã€ã™ã§ã«ã€connect() メソãƒ?ƒ‰å®Ÿè¡Œæ¸ˆã¿ã® 232 * リモート接続ãŒå®Œäº?—ãŸçŠ¶æ…‹ã?オブジェクトã§ã™ã? 233 * 234 * @og.rev 5.8.3.0 (2015/01/09) 235 * 236 * @return URLConnectionオブジェクãƒ? 237 * @throws IOException 入出力エラーãŒç™ºç”Ÿã—ãŸã¨ã? 238 */ 239 // 5.1.5.0 (2010/04/01) SOAP対応ã«ã‚ˆã‚Šã€PROTECTEDåŒ? 240 protected URLConnection getConnection() throws IOException { 241 // private URLConnection getConnection() throws IOException { 242 final URL url = new URL( urlStr ); 243 244 // æ–¹æ³?. 245 URLConnection urlConn = url.openConnection( proxy ); 246 247 if( userPass != null ) { 248 // byte[] encoded = Base64.encodeBase64( userPass.getBytes() ); 249 // String userPassEnc = new String( encoded ); 250 byte[] encoded = Base64.encodeBase64( userPass.getBytes( StringUtil.DEFAULT_CHARSET ) ); // 5.5.2.6 (2012/05/25) findbugs対å¿? 251 String userPassEnc = new String( encoded,StringUtil.DEFAULT_CHARSET ); // 5.5.2.6 (2012/05/25) findbugs対å¿? 252 urlConn.setRequestProperty( "Authorization","Basic " + userPassEnc ); 253 } 254 255 // 5.8.3.0 (2015/01/09) RequestPropertyã®ã‚»ãƒ?ƒˆ 256 if( propKeys != null && propKeys.length > 0 ){ 257 for(int i = 0; i < propKeys.length; i++){ 258 urlConn.setRequestProperty( propKeys[i], propVals[i] ); 259 } 260 } 261 262 return urlConn ; 263 } 264 265 /** 266 * 接続å?ã®æƒ??ã‚’å?部変数ã«è¨å®šã—ã¾ã™ã? 267 * 268 * 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? 269 * レスãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ?レスãƒãƒ³ã‚¹ãƒ¡ãƒ?‚»ãƒ¼ã‚¸ã¯ã€æŽ¥ç¶šã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ãŒã?HttpURLConnection ã® 270 * å ´åˆã?ã¿ã‚»ãƒ?ƒˆã•れã¾ã™ã? 271 * 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‚· 272 * 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? 273 * 274 * @og.rev 5.5.9.1 (2012/12/07) charsetã¯ã€null ã®å ´åˆã?ã¿è¨å®šã—ã¾ã™ã? 275 * 276 * @param conn 接続å?ã®ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ 277 */ 278 private void setInfo( final URLConnection conn ) { 279 try { 280 // 5.5.9.1 (2012/12/07) charsetã¯ã€null ã®å ´åˆã?ã¿è¨å®šã—ã¾ã™ã? 281 if( charset == null ) { charset = conn.getContentEncoding(); } 282 type = conn.getContentType() ; 283 length = conn.getContentLength(); 284 date = conn.getDate(); 285 modified= conn.getLastModified(); 286 287 if( charset == null && type != null ) { 288 int adrs = type.indexOf( "charset" ); 289 int adrs2 = type.indexOf( '=',adrs ); 290 if( adrs > 0 && adrs2 > adrs ) { 291 charset = type.substring( adrs2+1 ).trim(); 292 } 293 } 294 295 if( conn instanceof HttpURLConnection ) { 296 HttpURLConnection httpConn = (HttpURLConnection) conn; 297 rpsCode = httpConn.getResponseCode(); 298 rpsMethod = httpConn.getRequestMethod(); 299 rpsMessage = httpConn.getResponseMessage() + code2Message( rpsCode ); 300 } 301 } 302 // 4.0.0.0 (2007/11/29) Exception ã‹ã‚‰ã€IOException 㨠RuntimeException ã«å¤‰æ›´ 303 catch( IOException ex ) { 304 System.out.println( ex.getMessage() ); 305 } 306 catch( RuntimeException ex ) { 307 System.out.println( ex.getMessage() ); 308 } 309 } 310 311 /** 312 * URL æƒ??ã‚’å–å¾—ã—ã¾ã™ã? 313 * 314 * @og.rev 4.3.4.4 (2009/01/01) メソãƒ?ƒ‰å変更 315 * 316 * @return URLæƒ?? 317 */ 318 public String getUrl() { return urlStr; } 319 320 /** 321 * setRequestPropertyã§ã‚»ãƒ?ƒˆã™ã‚‹ãƒ??ã‚¿ã‚’è¨å®šã—ã¾ã™ã? 322 * 323 * keys,valså??ã€ã‚«ãƒ³ãƒžåŒºåˆ?‚Šã§åˆ?§£ã—ã¾ã™ã? 324 * 325 * @og.rev 5.8.3.0 (2007/12/22) 追åŠ? 326 * @param keys パラメータã‚ー?ˆã‚«ãƒ³ãƒžåŒºåˆ?‚Š?? 327 * @param vals パラメータ?ˆã‚«ãƒ³ãƒžåŒºåˆ?‚Š?? 328 */ 329 public void setRequestProperty( final String keys, final String vals ) { 330 if( keys != null && keys.length() > 0 && vals != null && vals.length() > 0 ){ 331 propKeys = StringUtil.csv2Array( keys ); 332 propVals = StringUtil.csv2Array( vals ); 333 334 if( propKeys.length != propVals.length ) { 335 final String errMsg = "パラメータã®ã‚ーã¨ã€å?ã®æ•°ãŒä¸??ã—ã¾ã›ã‚“ã€? + CR 336 + " key=[" + keys + "]" + CR 337 + " val=[" + vals + "]" ; 338 throw new IllegalArgumentException( errMsg ); 339 } 340 } 341 } 342 343 /** 344 * POSTã™ã‚‹ãƒ??ã‚¿ã‚’è¨å®šã—ã¾ã™ã? 345 * 346 * 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? 347 * 348 * @og.rev 4.1.0.0 (2007/12/22) ã‚ーã¨å€¤ã®ã‚»ãƒ?ƒˆã‚’å–å¾—ã™ã‚‹ã‚ˆã?¤‰æ›´ 349 * @param data POSTãƒ??ã‚¿ 350 */ 351 public void setPostData( final String data ) { 352 postData = data; 353 if( postData != null && "?".indexOf( postData ) == 0 ) { // å…ˆé?ã®?を抜ã? 354 postData = postData.substring(1); 355 } 356 if( postData != null ) { isPost = true; } 357 } 358 359 /** 360 * タイãƒ?æƒ??ã‚’å–å¾—ã—ã¾ã™ã? 361 * 362 * @return タイãƒ?æƒ?? 363 */ 364 public String getType() { return type; } 365 366 /** 367 * ãƒ??ã‚¿é‡?æƒ??ã‚’å–å¾—ã—ã¾ã™ã? 368 * 369 * @return ãƒ??ã‚¿é‡?æƒ?? 370 */ 371 public long getLength() { return length; } 372 373 /** 374 * 作æ?æ—¥æ™?æƒ??ã‚’å–å¾—ã—ã¾ã™ã? 375 * 376 * @return 作æ?æ—¥æ™? 377 */ 378 public long getDate() { return date; } 379 380 /** 381 * æ›´æ–°æ—¥æ™?æƒ??ã‚’å–å¾—ã—ã¾ã™ã? 382 * 383 * @return æ›´æ–°æ—¥æ™? 384 */ 385 public long getModified() { return modified; } 386 387 /** 388 * çµæžœã‚³ãƒ¼ãƒ?æƒ??(HttpURLConnection)ã‚’å–å¾—ã—ã¾ã™ã? 389 * 390 * @return çµæžœã‚³ãƒ¼ãƒ?æƒ?? 391 */ 392 public int getCode() { return rpsCode; } 393 394 /** 395 * メソãƒ?ƒ‰ æƒ??(HttpURLConnection)ã‚’å–å¾—ã—ã¾ã™ã? 396 * 397 * @return メソãƒ?ƒ‰ æƒ?? 398 */ 399 public String getMethod() { return rpsMethod; } 400 401 /** 402 * メãƒ?‚»ãƒ¼ã‚¸ æƒ??(HttpURLConnection)ã‚’å–å¾—ã—ã¾ã™ã? 403 * 404 * @return メãƒ?‚»ãƒ¼ã‚¸ æƒ?? 405 */ 406 public String getMessage() { return rpsMessage; } 407 408 /** 409 * ã‚ャラクタ æƒ??ã‚’å–å¾—ã—ã¾ã™ã? 410 * 411 * @return ã‚ャラクタ æƒ?? 412 */ 413 public String getCharset() { return charset; } 414 415 /** 416 * ã‚ャラクタ æƒ??ã‚’è¨å®šã—ã¾ã™ã? 417 * 418 * @param chset ã‚ャラクタ æƒ?? 419 */ 420 public void setCharset( final String chset ) { charset = chset; } 421 422 /** 423 * 接続å?ã®ãƒ??ã‚¿ã®ãƒªãƒ¼ãƒ??ã‚’å–å¾—ã—ã¾ã™ã? 424 * 425 * ã“ã?処ç??å‰ã«ã€connect() 処ç?‚’実行ã—ã¦ãŠãå¿?¦ãŒã‚りã¾ã™ã? 426 * å–å¾—ã—ãŸãƒ‡ãƒ¼ã‚¿ã¯ã€æŒ‡å®šã?URL ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã®ã¿ã§ã™ã? 427 * 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€? 428 * 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? 429 * 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® 430 * å†å¸°çš?ªå–å¾—ã?行ã„ã¾ã›ã‚“ã€? 431 * よã£ã¦ã€ãƒ•レーãƒ??ç?ªã©ã‚‚行ã„ã¾ã›ã‚“ã€? 432 * 433 * @return æŽ¥ç¶šçµæžœã®ãƒªãƒ¼ãƒ?? 434 * @throws IOException 入出力エラーãŒç™ºç”Ÿã—ãŸã¨ã? 435 */ 436 public BufferedReader getReader() throws IOException { 437 InputStream in = conn.getInputStream(); 438 439 final BufferedReader reader ; 440 if( charset != null ) { 441 reader = new BufferedReader( new InputStreamReader( in,charset ) ); 442 } 443 else { 444 // reader = new BufferedReader( new InputStreamReader( in ) ); 445 reader = new BufferedReader( new InputStreamReader( in,StringUtil.DEFAULT_CHARSET ) ); // 5.5.2.6 (2012/05/25) findbugs対å¿? 446 } 447 448 return reader; 449 } 450 451 /** 452 * 接続å?ã®ãƒ??ã‚¿ã®å…¥åŠ›ã‚¹ãƒˆãƒªãƒ¼ãƒ?‚’å–å¾—ã—ã¾ã™ã? 453 * 454 * ã“ã?処ç??å‰ã«ã€connect() 処ç?‚’実行ã—ã¦ãŠãå¿?¦ãŒã‚りã¾ã™ã? 455 * å–å¾—ã—ãŸãƒ‡ãƒ¼ã‚¿ã¯ã€æŒ‡å®šã?URL ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã®ã¿ã§ã™ã? 456 * 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€? 457 * 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? 458 * 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® 459 * å†å¸°çš?ªå–å¾—ã?行ã„ã¾ã›ã‚“ã€? 460 * よã£ã¦ã€ãƒ•レーãƒ??ç?ªã©ã‚‚行ã„ã¾ã›ã‚“ã€? 461 * 462 * @og.rev 5.4.2.0 (2011/12/01) æ–°è¦è¿½åŠ? 463 * 464 * @return æŽ¥ç¶šçµæžœã®å…¥åŠ›ã‚’å‡ºåŠ›ã—ã¾ã™ã? 465 * @throws IOException 入出力エラーãŒç™ºç”Ÿã—ãŸã¨ã? 466 */ 467 public InputStream getInputStream() throws IOException { 468 // InputStream in = new BufferedInputStream( conn.getInputStream() ); 469 // return in; 470 return new BufferedInputStream( conn.getInputStream() ); // 5.5.2.4 (2012/05/16) 471 } 472 473 /** 474 * HttpURLConnection ã®ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ‰ã«å¯¾å¿œã™ã‚‹ãƒ¡ãƒ?‚»ãƒ¼ã‚¸æ–?—å?ã‚’è¿”ã—ã¾ã™ã? 475 * 476 * HttpURLConnection ã® getResponseCode() メソãƒ?ƒ‰ã«ã‚ˆã‚Šå–å¾—ã•れãŸã€HTTPレスãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ? 477 * 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? 478 * static 定数ã®ã‚³ãƒ¡ãƒ³ãƒˆã‚’ã€å®šç¾©ã—ã¦ã?¾ã™ã? 479 * 480 * @og.rev 5.6.7.0 (2013/07/27) レスãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ‰ä¾?追åŠ? 481 * 482 * @param code HTTPレスãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ? 483 * 484 * @return レスãƒãƒ³ã‚¹ã‚³ãƒ¼ãƒ‰ã«å¯¾å¿œã™ã‚‹æ–‡å—å? 485 * @see HttpURLConnection#HTTP_ACCEPTED 486 */ 487 public static String code2Message( final int code ) { 488 final String msg ; 489 switch( code ) { 490 case 100 : msg = "100: è¦æ±‚ã?続行å¯èƒ½ã§ã™ã?" ; break; // 5.6.7.0 (2013/07/27) 491 case 101 : msg = "101: プãƒãƒˆã‚³ãƒ«ã‚’å?り替ãˆã¾ã™ã?" ; break; // 5.6.7.0 (2013/07/27) 492 case HttpURLConnection.HTTP_OK : msg = "200: OK ã§ã™ã?" ; break; 493 case HttpURLConnection.HTTP_CREATED : msg = "201: 作æ?ã•れã¾ã—ãŸã€? ; break; 494 case HttpURLConnection.HTTP_ACCEPTED : msg = "202: 許å¯ã•れã¾ã—ãŸã€? ; break; 495 case HttpURLConnection.HTTP_NOT_AUTHORITATIVE : msg = "203: ä¸å½“ãªæƒ??ã§ã™ã?" ; break; 496 case HttpURLConnection.HTTP_NO_CONTENT : msg = "204: コンãƒ?ƒ³ãƒ?Œã‚りã¾ã›ã‚“ã€? ; break; 497 case HttpURLConnection.HTTP_RESET : msg = "205: コンãƒ?ƒ³ãƒ?‚’リセãƒ?ƒˆã—ã¾ã™ã?" ; break; 498 case HttpURLConnection.HTTP_PARTIAL : msg = "206: 部åˆ?š„ãªã‚³ãƒ³ãƒ?ƒ³ãƒ?§ã™ã?" ; break; 499 case HttpURLConnection.HTTP_MULT_CHOICE : msg = "300: è¤?•°é¸æŠžã•れã¦ã?¾ã™ã?" ; break; 500 case HttpURLConnection.HTTP_MOVED_PERM : msg = "301: 永続的ã«ç§»å‹•ã•れã¾ã—ãŸã€? ; break; 501 case HttpURLConnection.HTTP_MOVED_TEMP : msg = "302: ä¸?™‚çš?«åˆ?‚Šæ›¿ãˆã¾ã™ã?" ; break; 502 case HttpURLConnection.HTTP_SEE_OTHER : msg = "303: ä»–ã‚’å‚ç?ã—ã¦ãã ã•ã„ã€? ; break; 503 case HttpURLConnection.HTTP_NOT_MODIFIED : msg = "304: ä¿®æ£ã•れã¾ã›ã‚“ã§ã—ãŸã€? ; break; 504 case HttpURLConnection.HTTP_USE_PROXY : msg = "305: プãƒã‚シを使用ã—ã¦ãã ã•ã„ã€? ; break; 505 case 306 : msg = "306: 仕様ã?拡張案ã§ã™ã?" ; break; // 5.6.7.0 (2013/07/27) 506 case 307 : msg = "307: ä¸?™‚çš?ªãƒªãƒ?‚¤ãƒ¬ã‚¯ãƒˆã§ã™ã?" ; break; // 5.6.7.0 (2013/07/27) 507 case HttpURLConnection.HTTP_BAD_REQUEST : msg = "400: ä¸å½“ãªè¦æ±‚ã§ã™ã?" ; break; 508 case HttpURLConnection.HTTP_UNAUTHORIZED : msg = "401: èªè¨¼ã•れã¾ã›ã‚“ã§ã—ãŸã€? ; break; 509 case HttpURLConnection.HTTP_PAYMENT_REQUIRED : msg = "402: 支払ã„ãŒå¿?¦ã§ã™ã?" ; break; 510 case HttpURLConnection.HTTP_FORBIDDEN : msg = "403: ç¦æ¢ã•れã¦ã?¾ã™ã?" ; break; 511 case HttpURLConnection.HTTP_NOT_FOUND : msg = "404: 見ã¤ã‹ã‚Šã¾ã›ã‚“ã§ã—ãŸã€? ; break; 512 case HttpURLConnection.HTTP_BAD_METHOD : msg = "405: メソãƒ?ƒ‰ã¯è¨±å¯ã•れã¾ã›ã‚“ã€? ; break; 513 case HttpURLConnection.HTTP_NOT_ACCEPTABLE : msg = "406: 許容ã•れã¾ã›ã‚“ã€? ; break; 514 case HttpURLConnection.HTTP_PROXY_AUTH : msg = "407: プãƒã‚ã‚·ã®èªè¨¼ãŒå¿?¦ã§ã™ã?" ; break; 515 case HttpURLConnection.HTTP_CLIENT_TIMEOUT : msg = "408: è¦æ±‚ãŒæ™‚é–“åˆ?‚Œã§ã™ã?" ; break; 516 case HttpURLConnection.HTTP_CONFLICT : msg = "409: é‡è¤?—ã¦ã?¾ã™ã?" ; break; 517 case HttpURLConnection.HTTP_GONE : msg = "410: å˜åœ¨ã—ã¾ã›ã‚“ã€? ; break; 518 case HttpURLConnection.HTTP_LENGTH_REQUIRED : msg = "411: é•·ã•ãŒå¿?¦ã§ã™ã?" ; break; 519 case HttpURLConnection.HTTP_PRECON_FAILED : msg = "412: 剿æ¡ä»¶ãŒæ£ã—ãã‚りã¾ã›ã‚“ã€? ; break; 520 case HttpURLConnection.HTTP_ENTITY_TOO_LARGE : msg = "413: è¦æ±‚エンãƒ?‚£ãƒ?‚£ãŒé•·ã™ãŽã¾ã™ã?" ; break; 521 case HttpURLConnection.HTTP_REQ_TOO_LONG : msg = "414: è¦æ±?URL ãŒé•·ã™ãŽã¾ã™ã?" ; break; 522 case HttpURLConnection.HTTP_UNSUPPORTED_TYPE : msg = "415: サãƒã?トã•れãªã?ƒ¡ãƒ?‚£ã‚¢ã‚¿ã‚¤ãƒ—ã§ã™ã?" ; break; 523 case 416 : msg = "416: è¦æ±‚ã•れãŸç¯?›²ã¯ä¸ååˆ?§ã™ã?" ; break; // 5.6.7.0 (2013/07/27) 524 case 417 : msg = "417: è¦æ±‚ã©ãŠã‚Šã®å‡¦ç?Œä¸å¯èƒ½ã§ã™ã?" ; break; // 5.6.7.0 (2013/07/27) 525 case HttpURLConnection.HTTP_INTERNAL_ERROR : msg = "500: å†?ƒ¨ã‚µãƒ¼ãƒã‚¨ãƒ©ãƒ¼ã§ã™ã?" ; break; 526 case HttpURLConnection.HTTP_NOT_IMPLEMENTED : msg = "501: 実è£?•れã¦ã?¾ã›ã‚“ã€? ; break; 527 case HttpURLConnection.HTTP_BAD_GATEWAY : msg = "502: 誤ã£ãŸã‚²ãƒ¼ãƒˆã‚¦ã‚§ã‚¤ã§ã™ã?" ; break; 528 case HttpURLConnection.HTTP_UNAVAILABLE : msg = "503: サービスãŒåˆ©ç”¨ã§ãã¾ã›ã‚“ã€? ; break; 529 case HttpURLConnection.HTTP_GATEWAY_TIMEOUT : msg = "504: ã‚²ãƒ¼ãƒˆã‚¦ã‚§ã‚¤ãŒæ™‚é–“å?れã§ã™ã?" ; break; 530 case HttpURLConnection.HTTP_VERSION : msg = "505: HTTP ãƒã?ジョンãŒã‚µãƒã?トã•れã¦ã?¾ã›ã‚“ã€?; break; 531 // default : msg = "-1: 未定義" ; 532 default : msg = code + ": 未定義" ; // 5.6.7.0 (2013/07/27) 533 } 534 return msg ; 535 } 536 537 /** 538 * サンプル実行用ã®ãƒ¡ã‚¤ãƒ³ãƒ¡ã‚½ãƒ?ƒ‰ 539 * 540 * Usage: java org.opengion.fukurou.util.URLConnect [-info/-data] … url [user:passwd] 541 * 542 * args[*] : [-info/-data] æƒ??ã®å–å¾—ã‹ã€ãƒ‡ãƒ¼ã‚¿ã®å–å¾—ã‹ã‚’指定ã—ã¾ã?åˆæœŸå€¤:-data)ã€? 543 * 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€? 544 * args[*] : [-encode=UTF-8] エンコードをæŒ?®šã—ã¾ã?é€šå¸¸ã¯æŽ¥ç¶šå?ã®encodeを使用) 545 * 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? 546 * args[*] : [-errEx=true/false] trueã®å ´åˆã??šï½½?Žï¾Ÿï¾ï½½?º?°??¾žãŒã€?XX,5XX ã®æ™‚ã« RuntimeException を投ã’ã¾ã?åˆæœŸå€¤:false)ã€? 547 * args[A] : url ?µ?²?¬ã‚’指定ã—ã¾ã™ã?GETã®å ´åˆã?パラメータ㯠?KEY=VALã§ã™ã? 548 * args[B] : [user:passwd] BASICèªè¨¼ã®ã‚¨ãƒªã‚¢ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹æ™‚ã«æŒ?®šã—ã¾ã™ã? 549 * 550 * @og.rev 5.6.7.0 (2013/07/27) -errEx 追åŠ? 551 * 552 * @param args コマンド引数é…å? 553 * @throws IOException 入出力エラーãŒç™ºç”Ÿã—ãŸã¨ã? 554 */ 555 public static void main( final String[] args ) throws IOException { 556 if( args.length < 3 ) { 557 LogWriter.log( "Usage: java org.opengion.fukurou.util.URLConnect [-info/-data] … url [user:passwd]" ); 558 LogWriter.log( " args[*] : [-info/-data] æƒ??ã®å–å¾—ã‹ã€ãƒ‡ãƒ¼ã‚¿ã®å–å¾—ã‹ã‚’指定ã—ã¾ã?åˆæœŸå€¤:-data)" ); 559 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)" ); 560 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)" ); 561 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? ); 562 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)" ); 563 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? ); 564 LogWriter.log( " args[B] : [user:passwd] BASICèªè¨¼ã®ã‚¨ãƒªã‚¢ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹æ™‚ã«æŒ?®šã—ã¾ã? ); 565 return; 566 } 567 568 boolean isInfo = false ; 569 boolean isPost = false ; 570 String postKey = null ; 571 String postFile = null ; 572 String encode = null ; 573 String outFile = null ; 574 boolean isEx = false ; // 5.6.7.0 (2013/07/27) 追åŠ? 575 String[] vals = new String[2]; // url,userPass ã®é ?«å¼•æ•°è¨å®? 576 577 int adrs = 0; 578 for( int i=0; i<args.length; i++ ) { 579 String arg = args[i]; 580 if( arg.equalsIgnoreCase( "-info" ) ) { 581 isInfo = true; 582 } 583 else if( arg.equalsIgnoreCase( "-data" ) ) { 584 isInfo = false; 585 } 586 else if( arg.startsWith( "-post=" ) ) { 587 isPost = true; 588 int sepAdrs = arg.indexOf( ':',6 ); 589 postKey = arg.substring( 6,sepAdrs ); 590 postFile = arg.substring( sepAdrs+1 ); 591 } 592 else if( arg.startsWith( "-encode=" ) ) { 593 encode = arg.substring( 8 ); 594 } 595 else if( arg.startsWith( "-out=" ) ) { 596 outFile = arg.substring( 5 ); 597 } 598 else if( arg.startsWith( "-errEx=" ) ) { // 5.6.7.0 (2013/07/27) 追åŠ? 599 isEx = "true".equalsIgnoreCase( arg.substring( 7 ) ); 600 } 601 else if( arg.startsWith( "-" ) ) { 602 System.out.println( "Error Argment:" + arg ); 603 } 604 else { 605 vals[adrs++] = arg; 606 } 607 } 608 609 String urlStr = vals[0] ; 610 String userPass = vals[1] ; 611 612 URLConnect conn = new URLConnect( urlStr,userPass ); 613 614 // POST ãƒ??ã‚¿ã¯ã€connect() ã™ã‚‹å‰ã«ã€è¨å®šã—ã¾ã™ã? 615 if( isPost ) { 616 FileString file = new FileString(); 617 file.setFilename( postFile ); 618 String postData = file.getValue(); 619 620 conn.setPostData( XHTMLTag.urlEncode(postKey, postData) ); 621 } 622 623 conn.connect(); 624 if( encode != null ) { 625 conn.setCharset( encode ); // encode æŒ?®? 626 } 627 else { 628 encode = conn.getCharset(); // æŒ?®šãŒãªã‘れã°ã€æŽ¥ç¶šå?ã® charset を使用 629 } 630 631 final PrintWriter writer ; 632 if( outFile != null ) { 633 writer = FileUtil.getPrintWriter( new File( outFile ),encode ); 634 } 635 else { 636 writer = FileUtil.getLogWriter( "System.out" ); 637 } 638 639 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? 640 if( isInfo ) { 641 writer.println( "URL :" + conn.getUrl() ); 642 writer.println( "Type :" + conn.getType() ); 643 // writer.println( "Code :" + conn.getCode() ); 644 writer.println( "Code :" + code ); // 5.6.7.0 (2013/07/27) å–得済ã¿ã®å€¤ã‚’利用ã€? 645 writer.println( "Message:" + conn.getMessage() ); 646 writer.println( "Charset:" + conn.getCharset() ); 647 } 648 else { 649 writer.println( conn.readData() ); 650 } 651 652 conn.disconnect(); 653 654 Closer.ioClose( writer ); 655 656 // 5.6.7.0 (2013/07/27) trueã®å ´åˆã??šï½½?Žï¾Ÿï¾ï½½?º?°??¾žãŒã€?XX,5XX ã®æ™‚ã« RuntimeException を投ã’ã¾ã? 657 if( isEx && code >= 400 ) { 658 String errMsg = URLConnect.code2Message( code ); 659 throw new RuntimeException( errMsg ); 660 } 661 } 662 }