List of usage examples for java.io DataOutputStream writeShort
public final void writeShort(int v) throws IOException
short to the underlying output stream as two bytes, high byte first. From source file:Main.java
public static void main(String args[]) throws Exception { FileOutputStream fos = new FileOutputStream(args[0]); DataOutputStream dos = new DataOutputStream(fos); dos.writeShort(1); fos.close();//w w w .ja va2 s.co m }
From source file:Main.java
public static void main(String[] args) throws Exception { FileOutputStream fos = new FileOutputStream("C:/WriteShort.txt"); DataOutputStream dos = new DataOutputStream(fos); short s = 1;//from ww w . j av a 2 s.c o m dos.writeShort(s); dos.close(); }
From source file:Main.java
public static void main(String[] args) throws IOException { short[] s = { -5, 32767 }; FileOutputStream fos = new FileOutputStream("c:\\test.txt"); DataOutputStream dos = new DataOutputStream(fos); for (short j : s) { dos.writeShort(j); }/*from ww w . j a v a2 s . c om*/ dos.flush(); InputStream is = new FileInputStream("c:\\test.txt"); DataInputStream dis = new DataInputStream(is); while (dis.available() > 0) { int k = dis.readUnsignedShort(); System.out.print(k); } }
From source file:Main.java
public static void main(String[] args) throws IOException { short[] s = { 12345, 12345 }; FileOutputStream fos = new FileOutputStream("c:\\test.txt"); DataOutputStream dos = new DataOutputStream(fos); for (short j : s) { dos.writeShort(j); }/*from ww w . ja v a2 s. com*/ dos.flush(); InputStream is = new FileInputStream("c:\\test.txt"); DataInputStream dis = new DataInputStream(is); while (dis.available() > 0) { short k = dis.readShort(); System.out.print(k); } }
From source file:Main.java
public static void main(String[] args) throws IOException { short[] s = { 123, 234 }; FileOutputStream fos = new FileOutputStream("c:\\test.txt"); DataOutputStream dos = new DataOutputStream(fos); for (short j : s) { dos.writeShort(j); }//from w ww . j a v a2 s .c o m dos.flush(); InputStream is = new FileInputStream("c:\\test.txt"); DataInputStream dis = new DataInputStream(is); while (dis.available() > 0) { short k = dis.readShort(); System.out.print(k); } }
From source file:MainClass.java
public static void main(String args[]) { try {//ww w. j a va 2s .com FileOutputStream fos = new FileOutputStream(args[0]); DataOutputStream dos = new DataOutputStream(fos); dos.writeBoolean(false); dos.writeByte(Byte.MAX_VALUE); dos.writeChar('A'); dos.writeDouble(Double.MAX_VALUE); dos.writeFloat(Float.MAX_VALUE); dos.writeInt(Integer.MAX_VALUE); dos.writeLong(Long.MAX_VALUE); dos.writeShort(Short.MAX_VALUE); fos.close(); } catch (Exception e) { System.out.println("Exception: " + e); } }
From source file:com.tc.simple.apn.quicktests.Test.java
/** * @param args/*ww w .java2 s . co m*/ */ public static void main(String[] args) { SSLSocket socket = null; try { String host = "gateway.sandbox.push.apple.com"; int port = 2195; String token = "de7f197546e41a76684f8e2d89f397ed165298d7772f4bd9b0f39c674b185b0f"; System.out.println(token.toCharArray().length); //String token = "8cebc7c08f79fa62f0994eb4298387ff930857ff8d14a50de431559cf476b223"; KeyStore keyStore = KeyStore.getInstance("PKCS12"); keyStore.load(Test.class.getResourceAsStream("egram-dev-apn.p12"), "xxxxxxxxx".toCharArray()); KeyManagerFactory keyMgrFactory = KeyManagerFactory .getInstance(KeyManagerFactory.getDefaultAlgorithm()); keyMgrFactory.init(keyStore, "xxxxxxxxx".toCharArray()); SSLContext sslContext = SSLContext.getInstance("TLS"); sslContext.init(keyMgrFactory.getKeyManagers(), null, null); SSLSocketFactory socketFactory = sslContext.getSocketFactory(); socket = (SSLSocket) socketFactory.createSocket(host, port); String[] cipherSuites = socket.getSupportedCipherSuites(); socket.setEnabledCipherSuites(cipherSuites); socket.startHandshake(); char[] t = token.toCharArray(); byte[] b = Hex.decodeHex(t); OutputStream outputstream = socket.getOutputStream(); String payload = "{\"aps\":{\"alert\":\"yabadabadooo\"}}"; int expiry = (int) ((System.currentTimeMillis() / 1000L) + 7200); ByteArrayOutputStream bout = new ByteArrayOutputStream(); DataOutputStream dos = new DataOutputStream(bout); //command dos.writeByte(1); //id dos.writeInt(900); //expiry dos.writeInt(expiry); //token length. dos.writeShort(b.length); //token dos.write(b); //payload length dos.writeShort(payload.length()); //payload. dos.write(payload.getBytes()); byte[] byteMe = bout.toByteArray(); socket.getOutputStream().write(byteMe); socket.setSoTimeout(900); InputStream in = socket.getInputStream(); System.out.println(APNErrors.getError(in.read())); in.close(); outputstream.close(); } catch (Exception e) { e.printStackTrace(); } finally { try { socket.close(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }
From source file:net.java.sen.tools.MkSenDic.java
/** * Build sen dictionary./* w w w .j a va2s .co m*/ * * @param args * custom dictionary files. see dic/build.xml. */ public static void main(String args[]) { ResourceBundle rb = ResourceBundle.getBundle("dictionary"); DictionaryMaker dm1 = new DictionaryMaker(); DictionaryMaker dm2 = new DictionaryMaker(); DictionaryMaker dm3 = new DictionaryMaker(); // 1st field information of connect file. Vector rule1 = new Vector(); // 2nd field information of connect file. Vector rule2 = new Vector(); // 3rd field information of connect file. Vector rule3 = new Vector(); // 4th field information of connect file. // this field shows cost of morpheme connection // [size3*(x3*size2+x2)+x1] // [size3*(Attr1*size2+Attr2)+Attl] short score[] = new short[20131]; long start = System.currentTimeMillis(); // ///////////////////////////////////////// // // Step1. Loading connetion file. // log.info("(1/7): reading connection matrix ... "); try { log.info("connection file = " + rb.getString("text_connection_file")); log.info("charset = " + rb.getString("dic.charset")); CSVParser csvparser = new CSVParser(new FileInputStream(rb.getString("text_connection_file")), rb.getString("dic.charset")); String t[]; int line = 0; while ((t = csvparser.nextTokens()) != null) { if (t.length < 4) { log.warn("invalid line in " + rb.getString("text_connection_file") + ":" + line); log.warn(rb.getString("text_connection_file") + "may be broken."); break; } dm1.add(t[0]); rule1.add(t[0]); dm2.add(t[1]); rule2.add(t[1]); dm3.add(t[2]); rule3.add(t[2]); if (line == score.length) { score = resize(score); } score[line++] = (short) Integer.parseInt(t[3]); } // ///////////////////////////////////////// // // Step2. Building internal dictionary // log.info("(2/7): building type dictionary ... "); dm1.build(); dm2.build(); dm3.build(); // if you want check specified morpheme, you uncomment and modify // following line: /* * System.out.print("22="); dm3.getById(22); * System.out.print("368="); dm3.getById(368); * * System.out.println(dm3.getDicId("?????*,*,*,*,?")); * DictionaryMaker.debug = true; * System.out.println(dm3.getDicId("?????*,*,*,*,?")); * System.out.println(dm3.getDicIdNoCache("?????*,*,*,*,?")); */ } catch (IOException e) { e.printStackTrace(); System.exit(0); } // ------------------------------------------------- int size1 = dm1.size(); int size2 = dm2.size(); int size3 = dm3.size(); int ruleSize = rule1.size(); short matrix[] = new short[size1 * size2 * size3]; short default_cost = (short) Integer.parseInt(rb.getString("default_connection_cost")); // ///////////////////////////////////////// // // Step3. Writing Connection Matrix // log.info("(3/7): writing conection matrix (" + size1 + " x " + size2 + " x " + size3 + " = " + size1 * size2 * size3 + ") ..."); for (int i = 0; i < (int) (size1 * size2 * size3); i++) matrix[i] = default_cost; for (int i = 0; i < ruleSize; i++) { Vector r1 = dm1.getRuleIdList((String) rule1.get(i)); Vector r2 = dm2.getRuleIdList((String) rule2.get(i)); Vector r3 = dm3.getRuleIdList((String) rule3.get(i)); for (Iterator i1 = r1.iterator(); i1.hasNext();) { int ii1 = ((Integer) i1.next()).intValue(); for (Iterator i2 = r2.iterator(); i2.hasNext();) { int ii2 = ((Integer) i2.next()).intValue(); for (Iterator i3 = r3.iterator(); i3.hasNext();) { int ii3 = ((Integer) i3.next()).intValue(); int pos = size3 * (size2 * ii1 + ii2) + ii3; matrix[pos] = score[i]; } } } } try { DataOutputStream out = new DataOutputStream( new BufferedOutputStream(new FileOutputStream(rb.getString("matrix_file")))); out.writeShort(size1); out.writeShort(size2); out.writeShort(size3); for (int i1 = 0; i1 < size1; i1++) for (int i2 = 0; i2 < size2; i2++) for (int i3 = 0; i3 < size3; i3++) { out.writeShort(matrix[size3 * (size2 * i1 + i2) + i3]); // if (matrix[size3 * (size2 * i1 + i2) + i3] != // default_cost) { // } } out.close(); } catch (IOException e) { e.printStackTrace(); System.exit(0); } matrix = null; score = null; // ------------------------------------------------- int pos_start = Integer.parseInt(rb.getString("pos_start")); int pos_size = Integer.parseInt(rb.getString("pos_size")); int di = 0; int offset = 0; ArrayList dicList = new ArrayList(); // ///////////////////////////////////////// // // Step4. Reading Morpheme Information // log.info("(4/7): reading morpheme information ... "); String t = null; String[] csv = null; try { // writer for feature file. BufferedWriter bw = new BufferedWriter(new OutputStreamWriter( new FileOutputStream(rb.getString("pos_file")), rb.getString("sen.charset"))); log.info("load dic: " + rb.getString("text_dic_file")); BufferedReader dicStream = null; int custom_dic = -1; if (args.length == 0) { dicStream = new BufferedReader(new InputStreamReader( new FileInputStream(rb.getString("text_dic_file")), rb.getString("dic.charset"))); } else { custom_dic = 0; dicStream = new BufferedReader( new InputStreamReader(new FileInputStream(args[custom_dic]), rb.getString("dic.charset"))); } int line = 0; CSVData key_b = new CSVData(); CSVData pos_b = new CSVData(); while (true) { t = dicStream.readLine(); if (t == null) { dicStream.close(); custom_dic++; if (args.length == custom_dic) { break; } else { // read custum dictionary log.info("load dic: " + "args[custum_dic]"); dicStream = new BufferedReader(new InputStreamReader(new FileInputStream(args[custom_dic]), rb.getString("dic.charset"))); } continue; } CSVParser parser = new CSVParser(t); csv = parser.nextTokens(); if (csv.length < (pos_size + pos_start)) { throw new RuntimeException("format error:" + t); } key_b.clear(); pos_b.clear(); for (int i = pos_start; i < (pos_start + pos_size - 1); i++) { key_b.append(csv[i]); pos_b.append(csv[i]); } key_b.append(csv[pos_start + pos_size - 1]); pos_b.append(csv[pos_start + pos_size - 1]); for (int i = pos_start + pos_size; i < (csv.length - 1); i++) { pos_b.append(csv[i]); } pos_b.append(csv[csv.length - 1]); CToken token = new CToken(); token.rcAttr2 = (short) dm1.getDicId(key_b.toString()); token.rcAttr1 = (short) dm2.getDicId(key_b.toString()); token.lcAttr = (short) dm3.getDicId(key_b.toString()); token.posid = 0; token.posID = offset; token.length = (short) csv[0].length(); token.cost = (short) Integer.parseInt(csv[1]); dicList.add(new PairObject(csv[0], token)); byte b[] = pos_b.toString().getBytes(rb.getString("sen.charset")); offset += (b.length + 1); String pos_b_str = pos_b.toString(); bw.write(pos_b_str, 0, pos_b_str.length()); // bw.write(b, 0, b.length); bw.write(0); if (++di % 50000 == 0) log.info("" + di + "... "); } bw.close(); // ----end of writing feature.cha ---- } catch (Exception e) { log.error("Error: " + t); e.printStackTrace(); System.exit(1); } rule1 = null; rule2 = null; rule3 = null; // ///////////////////////////////////////// // // Step5. Sort lexs and write to file // log.info("(5/7): sorting lex... "); int value[] = new int[dicList.size()]; char key[][] = new char[dicList.size()][]; int spos = 0; int dsize = 0; int bsize = 0; String prev = ""; Collections.sort(dicList); // ///////////////////////////////////////// // // Step6. Writing Token Information // log.info("(6/7): writing token... "); try { // writer for token file. DataOutputStream out = new DataOutputStream( new BufferedOutputStream(new FileOutputStream(rb.getString("token_file")))); // writing 'bos' and 'eos' and 'unknown' token. CToken token = new CToken(); token.rcAttr2 = (short) dm1.getDicId(rb.getString("bos_pos")); token.rcAttr1 = (short) dm2.getDicId(rb.getString("bos_pos")); token.lcAttr = (short) dm3.getDicId(rb.getString("bos_pos")); token.write(out); token.rcAttr2 = (short) dm1.getDicId(rb.getString("eos_pos")); token.rcAttr1 = (short) dm2.getDicId(rb.getString("eos_pos")); token.lcAttr = (short) dm3.getDicId(rb.getString("eos_pos")); token.write(out); token.rcAttr2 = (short) dm1.getDicId(rb.getString("unknown_pos")); token.rcAttr1 = (short) dm2.getDicId(rb.getString("unknown_pos")); token.lcAttr = (short) dm3.getDicId(rb.getString("unknown_pos")); token.posID = -1; token.write(out); log.info("key size = " + key.length); for (int i = 0; i < key.length; i++) { String k = (String) ((PairObject) dicList.get(i)).key; if (!prev.equals(k) && i != 0) { key[dsize] = ((String) ((PairObject) dicList.get(spos)).key).toCharArray(); value[dsize] = bsize + (spos << 8); dsize++; bsize = 1; spos = i; } else { bsize++; } prev = (String) ((PairObject) dicList.get(i)).key; ((CToken) (((PairObject) dicList.get(i)).value)).write(out); } out.flush(); out.close(); } catch (Exception e) { e.printStackTrace(); System.exit(1); } key[dsize] = ((String) ((PairObject) dicList.get(spos)).key).toCharArray(); value[dsize] = bsize + (spos << 8); dsize++; dm1 = null; dm2 = null; dm3 = null; dicList = null; // ///////////////////////////////////////// // // Step7. Build Double Array // log.info("(7/7): building Double-Array (size = " + dsize + ") ..."); DoubleArrayTrie da = new DoubleArrayTrie(); da.build(key, null, value, dsize); try { da.save(rb.getString("double_array_file")); } catch (Exception e) { e.printStackTrace(); } log.info("total time = " + (System.currentTimeMillis() - start) / 1000 + "[ms]"); }
From source file:Main.java
public static void writeShort(DataOutputStream os, short s) throws IOException { os.writeShort(Short.reverseBytes(s)); }
From source file:Main.java
public static byte[] shortToByteArray(short number) { try {/*from ww w. ja v a2 s . c om*/ ByteArrayOutputStream bos = new ByteArrayOutputStream(); DataOutputStream dos = new DataOutputStream(bos); dos.writeShort(number); dos.flush(); // lenth have to be 2 byte byte[] d = bos.toByteArray(); dos.close(); return d; } catch (IOException e) { throw new RuntimeException(e); } }