jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/bind/DatatypeConverterImpl.java@29a761eaff0d (annotated)

src/share/jaxws_classes/com/sun/xml/internal/bind/DatatypeConverterImpl.java@29a761eaff0d (annotated)

src/share/jaxws_classes/com/sun/xml/internal/bind/DatatypeConverterImpl.java

Fri, 14 Feb 2014 10:53:55 +0100

author: mkos
date: Fri, 14 Feb 2014 10:53:55 +0100
changeset 514: 29a761eaff0d
parent 368: 0989ad8c0860
child 637: 9c07ef4934dd
permissions: -rw-r--r--

8025030: Enhance stream handling
Summary: Avoiding caching data initialized via TCCL in static context; fix also reviewed by Iaroslav Savytskyi, Alexander Fomin
Reviewed-by: ahgross, mgrebac, skoivu

 /*
  * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this
  * particular file as subject to the "Classpath" exception as provided
  * by Oracle in the LICENSE file that accompanied this code.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 package com.sun.xml.internal.bind;
 import java.math.BigDecimal;
 import java.math.BigInteger;
 import java.security.AccessController;
 import java.security.PrivilegedAction;
 import java.util.Calendar;
 import java.util.Collections;
 import java.util.GregorianCalendar;
 import java.util.Map;
 import java.util.TimeZone;
 import java.util.WeakHashMap;
 import javax.xml.bind.DatatypeConverter;
 import javax.xml.bind.DatatypeConverterInterface;
 import javax.xml.datatype.DatatypeConfigurationException;
 import javax.xml.datatype.DatatypeFactory;
 import javax.xml.namespace.NamespaceContext;
 import javax.xml.namespace.QName;
 import javax.xml.stream.XMLStreamException;
 import javax.xml.stream.XMLStreamWriter;
 /**
  * This class is the JAXB RI's default implementation of the
  * {@link DatatypeConverterInterface}.
  *
  * <p>
  * When client applications specify the use of the static print/parse
  * methods in {@link DatatypeConverter}, it will delegate
  * to this class.
  *
  * <p>
  * This class is responsible for whitespace normalization.
  *
  * @author <ul><li>Ryan Shoemaker, Martin Grebac</li></ul>
  * @since JAXB1.0
  * @deprecated in JAXB 2.2.4 - use javax.xml.bind.DatatypeConverterImpl instead
  * or let us know why you can't
  */
 @Deprecated
 public final class DatatypeConverterImpl implements DatatypeConverterInterface {
     @Deprecated
     public static final DatatypeConverterInterface theInstance = new DatatypeConverterImpl();
     protected DatatypeConverterImpl() {
         // shall not be used
     }
     public static BigInteger _parseInteger(CharSequence s) {
         return new BigInteger(removeOptionalPlus(WhiteSpaceProcessor.trim(s)).toString());
     }
     public static String _printInteger(BigInteger val) {
         return val.toString();
     }
     /**
      * Faster but less robust String->int conversion.
      *
      * Note that:
      * <ol>
      *  <li>XML Schema allows '+', but {@link Integer#valueOf(String)} is not.
      *  <li>XML Schema allows leading and trailing (but not in-between) whitespaces.
      *      {@link Integer#valueOf(String)} doesn't allow any.
      * </ol>
      */
     public static int _parseInt(CharSequence s) {
         int len = s.length();
         int sign = 1;
         int r = 0;
         for (int i = 0; i < len; i++) {
             char ch = s.charAt(i);
             if (WhiteSpaceProcessor.isWhiteSpace(ch)) {
                 // skip whitespace
             } else if ('0' <= ch && ch <= '9') {
                 r = r * 10 + (ch - '0');
             } else if (ch == '-') {
                 sign = -1;
             } else if (ch == '+') {
                 // noop
             } else {
                 throw new NumberFormatException("Not a number: " + s);
             }
         }
         return r * sign;
     }
     public static long _parseLong(CharSequence s) {
         return Long.valueOf(removeOptionalPlus(WhiteSpaceProcessor.trim(s)).toString());
     }
     public static short _parseShort(CharSequence s) {
         return (short) _parseInt(s);
     }
     public static String _printShort(short val) {
         return String.valueOf(val);
     }
     public static BigDecimal _parseDecimal(CharSequence content) {
         content = WhiteSpaceProcessor.trim(content);
         if (content.length() <= 0) {
             return null;
         }
         return new BigDecimal(content.toString());
         // from purely XML Schema perspective,
         // this implementation has a problem, since
         // in xs:decimal "1.0" and "1" is equal whereas the above
         // code will return different values for those two forms.
         //
         // the code was originally using com.sun.msv.datatype.xsd.NumberType.load,
         // but a profiling showed that the process of normalizing "1.0" into "1"
         // could take non-trivial time.
         //
         // also, from the user's point of view, one might be surprised if
         // 1 (not 1.0) is returned from "1.000"
     }
     public static float _parseFloat(CharSequence _val) {
         String s = WhiteSpaceProcessor.trim(_val).toString();
         /* Incompatibilities of XML Schema's float "xfloat" and Java's float "jfloat"
          * jfloat.valueOf ignores leading and trailing whitespaces,
         whereas this is not allowed in xfloat.
          * jfloat.valueOf allows "float type suffix" (f, F) to be
         appended after float literal (e.g., 1.52e-2f), whereare
         this is not the case of xfloat.
         gray zone
         ---------
          * jfloat allows ".523". And there is no clear statement that mentions
         this case in xfloat. Although probably this is allowed.
          *
          */
         if (s.equals("NaN")) {
             return Float.NaN;
         }
         if (s.equals("INF")) {
             return Float.POSITIVE_INFINITY;
         }
         if (s.equals("-INF")) {
             return Float.NEGATIVE_INFINITY;
         }
         if (s.length() == 0
                 || !isDigitOrPeriodOrSign(s.charAt(0))
                 || !isDigitOrPeriodOrSign(s.charAt(s.length() - 1))) {
             throw new NumberFormatException();
         }
         // these screening process is necessary due to the wobble of Float.valueOf method
         return Float.parseFloat(s);
     }
     public static String _printFloat(float v) {
         if (Float.isNaN(v)) {
             return "NaN";
         }
         if (v == Float.POSITIVE_INFINITY) {
             return "INF";
         }
         if (v == Float.NEGATIVE_INFINITY) {
             return "-INF";
         }
         return String.valueOf(v);
     }
     public static double _parseDouble(CharSequence _val) {
         String val = WhiteSpaceProcessor.trim(_val).toString();
         if (val.equals("NaN")) {
             return Double.NaN;
         }
         if (val.equals("INF")) {
             return Double.POSITIVE_INFINITY;
         }
         if (val.equals("-INF")) {
             return Double.NEGATIVE_INFINITY;
         }
         if (val.length() == 0
                 || !isDigitOrPeriodOrSign(val.charAt(0))
                 || !isDigitOrPeriodOrSign(val.charAt(val.length() - 1))) {
             throw new NumberFormatException(val);
         }
         // these screening process is necessary due to the wobble of Float.valueOf method
         return Double.parseDouble(val);
     }
     public static Boolean _parseBoolean(CharSequence literal) {
         if (literal == null) {
             return null;
         }
         int i = 0;
         int len = literal.length();
         char ch;
         boolean value = false;
         if (literal.length() <= 0) {
             return null;
         }
         do {
             ch = literal.charAt(i++);
         } while (WhiteSpaceProcessor.isWhiteSpace(ch) && i < len);
         int strIndex = 0;
         switch (ch) {
             case '1':
                 value = true;
                 break;
             case '0':
                 value = false;
                 break;
             case 't':
                 String strTrue = "rue";
                 do {
                     ch = literal.charAt(i++);
                 } while ((strTrue.charAt(strIndex++) == ch) && i < len && strIndex < 3);
                 if (strIndex == 3) {
                     value = true;
                 } else {
                     return false;
                 }
 //                    throw new IllegalArgumentException("String \"" + literal + "\" is not valid boolean value.");
                 break;
             case 'f':
                 String strFalse = "alse";
                 do {
                     ch = literal.charAt(i++);
                 } while ((strFalse.charAt(strIndex++) == ch) && i < len && strIndex < 4);
                 if (strIndex == 4) {
                     value = false;
                 } else {
                     return false;
                 }
 //                    throw new IllegalArgumentException("String \"" + literal + "\" is not valid boolean value.");
                 break;
         }
         if (i < len) {
             do {
                 ch = literal.charAt(i++);
             } while (WhiteSpaceProcessor.isWhiteSpace(ch) && i < len);
         }
         if (i == len) {
             return value;
         } else {
             return null;
         }
 //            throw new IllegalArgumentException("String \"" + literal + "\" is not valid boolean value.");
     }
     public static String _printBoolean(boolean val) {
         return val ? "true" : "false";
     }
     public static byte _parseByte(CharSequence literal) {
         return (byte) _parseInt(literal);
     }
     public static String _printByte(byte val) {
         return String.valueOf(val);
     }
     /**
      * @return null if fails to convert.
      */
     public static QName _parseQName(CharSequence text, NamespaceContext nsc) {
         int length = text.length();
         // trim whitespace
         int start = 0;
         while (start < length && WhiteSpaceProcessor.isWhiteSpace(text.charAt(start))) {
             start++;
         }
         int end = length;
         while (end > start && WhiteSpaceProcessor.isWhiteSpace(text.charAt(end - 1))) {
             end--;
         }
         if (end == start) {
             throw new IllegalArgumentException("input is empty");
         }
         String uri;
         String localPart;
         String prefix;
         // search ':'
         int idx = start + 1;    // no point in searching the first char. that's not valid.
         while (idx < end && text.charAt(idx) != ':') {
             idx++;
         }
         if (idx == end) {
             uri = nsc.getNamespaceURI("");
             localPart = text.subSequence(start, end).toString();
             prefix = "";
         } else {
             // Prefix exists, check everything
             prefix = text.subSequence(start, idx).toString();
             localPart = text.subSequence(idx + 1, end).toString();
             uri = nsc.getNamespaceURI(prefix);
             // uri can never be null according to javadoc,
             // but some users reported that there are implementations that return null.
             if (uri == null || uri.length() == 0) // crap. the NamespaceContext interface is broken.
             // error: unbound prefix
             {
                 throw new IllegalArgumentException("prefix " + prefix + " is not bound to a namespace");
             }
         }
         return new QName(uri, localPart, prefix);
     }
     public static GregorianCalendar _parseDateTime(CharSequence s) {
         String val = WhiteSpaceProcessor.trim(s).toString();
         return getDatatypeFactory().newXMLGregorianCalendar(val).toGregorianCalendar();
     }
     public static String _printDateTime(Calendar val) {
         return CalendarFormatter.doFormat("%Y-%M-%DT%h:%m:%s%z", val);
     }
     public static String _printDate(Calendar val) {
         return CalendarFormatter.doFormat((new StringBuilder("%Y-%M-%D").append("%z")).toString(),val);
     }
     public static String _printInt(int val) {
         return String.valueOf(val);
     }
     public static String _printLong(long val) {
         return String.valueOf(val);
     }
     public static String _printDecimal(BigDecimal val) {
         return val.toPlainString();
     }
     public static String _printDouble(double v) {
         if (Double.isNaN(v)) {
             return "NaN";
         }
         if (v == Double.POSITIVE_INFINITY) {
             return "INF";
         }
         if (v == Double.NEGATIVE_INFINITY) {
             return "-INF";
         }
         return String.valueOf(v);
     }
     public static String _printQName(QName val, NamespaceContext nsc) {
         // Double-check
         String qname;
         String prefix = nsc.getPrefix(val.getNamespaceURI());
         String localPart = val.getLocalPart();
         if (prefix == null || prefix.length() == 0) { // be defensive
             qname = localPart;
         } else {
             qname = prefix + ':' + localPart;
         }
         return qname;
     }
 // base64 decoder
     private static final byte[] decodeMap = initDecodeMap();
     private static final byte PADDING = 127;
     private static byte[] initDecodeMap() {
         byte[] map = new byte[128];
         int i;
         for (i = 0; i < 128; i++) {
             map[i] = -1;
         }
         for (i = 'A'; i <= 'Z'; i++) {
             map[i] = (byte) (i - 'A');
         }
         for (i = 'a'; i <= 'z'; i++) {
             map[i] = (byte) (i - 'a' + 26);
         }
         for (i = '0'; i <= '9'; i++) {
             map[i] = (byte) (i - '0' + 52);
         }
         map['+'] = 62;
         map['/'] = 63;
         map['='] = PADDING;
         return map;
     }
     /**
      * computes the length of binary data speculatively.
      *
      * <p>
      * Our requirement is to create byte[] of the exact length to store the binary data.
      * If we do this in a straight-forward way, it takes two passes over the data.
      * Experiments show that this is a non-trivial overhead (35% or so is spent on
      * the first pass in calculating the length.)
      *
      * <p>
      * So the approach here is that we compute the length speculatively, without looking
      * at the whole contents. The obtained speculative value is never less than the
      * actual length of the binary data, but it may be bigger. So if the speculation
      * goes wrong, we'll pay the cost of reallocation and buffer copying.
      *
      * <p>
      * If the base64 text is tightly packed with no indentation nor illegal char
      * (like what most web services produce), then the speculation of this method
      * will be correct, so we get the performance benefit.
      */
     private static int guessLength(String text) {
         final int len = text.length();
         // compute the tail '=' chars
         int j = len - 1;
         for (; j >= 0; j--) {
             byte code = decodeMap[text.charAt(j)];
             if (code == PADDING) {
                 continue;
             }
             if (code == -1) // most likely this base64 text is indented. go with the upper bound
             {
                 return text.length() / 4 * 3;
             }
             break;
         }
         j++;    // text.charAt(j) is now at some base64 char, so +1 to make it the size
         int padSize = len - j;
         if (padSize > 2) // something is wrong with base64. be safe and go with the upper bound
         {
             return text.length() / 4 * 3;
         }
         // so far this base64 looks like it's unindented tightly packed base64.
         // take a chance and create an array with the expected size
         return text.length() / 4 * 3 - padSize;
     }
     /**
      * @param text
      *      base64Binary data is likely to be long, and decoding requires
      *      each character to be accessed twice (once for counting length, another
      *      for decoding.)
      *
      *      A benchmark showed that taking {@link String} is faster, presumably
      *      because JIT can inline a lot of string access (with data of 1K chars, it was twice as fast)
      */
     public static byte[] _parseBase64Binary(String text) {
         final int buflen = guessLength(text);
         final byte[] out = new byte[buflen];
         int o = 0;
         final int len = text.length();
         int i;
         final byte[] quadruplet = new byte[4];
         int q = 0;
         // convert each quadruplet to three bytes.
         for (i = 0; i < len; i++) {
             char ch = text.charAt(i);
             byte v = decodeMap[ch];
             if (v != -1) {
                 quadruplet[q++] = v;
             }
             if (q == 4) {
                 // quadruplet is now filled.
                 out[o++] = (byte) ((quadruplet[0] << 2) | (quadruplet[1] >> 4));
                 if (quadruplet[2] != PADDING) {
                     out[o++] = (byte) ((quadruplet[1] << 4) | (quadruplet[2] >> 2));
                 }
                 if (quadruplet[3] != PADDING) {
                     out[o++] = (byte) ((quadruplet[2] << 6) | (quadruplet[3]));
                 }
                 q = 0;
             }
         }
         if (buflen == o) // speculation worked out to be OK
         {
             return out;
         }
         // we overestimated, so need to create a new buffer
         byte[] nb = new byte[o];
         System.arraycopy(out, 0, nb, 0, o);
         return nb;
     }
     private static final char[] encodeMap = initEncodeMap();
     private static char[] initEncodeMap() {
         char[] map = new char[64];
         int i;
         for (i = 0; i < 26; i++) {
             map[i] = (char) ('A' + i);
         }
         for (i = 26; i < 52; i++) {
             map[i] = (char) ('a' + (i - 26));
         }
         for (i = 52; i < 62; i++) {
             map[i] = (char) ('0' + (i - 52));
         }
         map[62] = '+';
         map[63] = '/';
         return map;
     }
     public static char encode(int i) {
         return encodeMap[i & 0x3F];
     }
     public static byte encodeByte(int i) {
         return (byte) encodeMap[i & 0x3F];
     }
     public static String _printBase64Binary(byte[] input) {
         return _printBase64Binary(input, 0, input.length);
     }
     public static String _printBase64Binary(byte[] input, int offset, int len) {
         char[] buf = new char[((len + 2) / 3) * 4];
         int ptr = _printBase64Binary(input, offset, len, buf, 0);
         assert ptr == buf.length;
         return new String(buf);
     }
     /**
      * Encodes a byte array into a char array by doing base64 encoding.
      *
      * The caller must supply a big enough buffer.
      *
      * @return
      *      the value of {@code ptr+((len+2)/3)*4}, which is the new offset
      *      in the output buffer where the further bytes should be placed.
      */
     public static int _printBase64Binary(byte[] input, int offset, int len, char[] buf, int ptr) {
         // encode elements until only 1 or 2 elements are left to encode
         int remaining = len;
         int i;
         for (i = offset;remaining >= 3; remaining -= 3, i += 3) {
             buf[ptr++] = encode(input[i] >> 2);
             buf[ptr++] = encode(
                     ((input[i] & 0x3) << 4)
                     | ((input[i + 1] >> 4) & 0xF));
             buf[ptr++] = encode(
                     ((input[i + 1] & 0xF) << 2)
                     | ((input[i + 2] >> 6) & 0x3));
             buf[ptr++] = encode(input[i + 2] & 0x3F);
         }
         // encode when exactly 1 element (left) to encode
         if (remaining == 1) {
             buf[ptr++] = encode(input[i] >> 2);
             buf[ptr++] = encode(((input[i]) & 0x3) << 4);
             buf[ptr++] = '=';
             buf[ptr++] = '=';
         }
         // encode when exactly 2 elements (left) to encode
         if (remaining == 2) {
             buf[ptr++] = encode(input[i] >> 2);
             buf[ptr++] = encode(((input[i] & 0x3) << 4)
                     | ((input[i + 1] >> 4) & 0xF));
             buf[ptr++] = encode((input[i + 1] & 0xF) << 2);
             buf[ptr++] = '=';
         }
         return ptr;
     }
     public static void _printBase64Binary(byte[] input, int offset, int len, XMLStreamWriter output) throws XMLStreamException {
         int remaining = len;
         int i;
         char[] buf = new char[4];
         for (i = offset; remaining >= 3; remaining -= 3, i += 3) {
             buf[0] = encode(input[i] >> 2);
             buf[1] = encode(
                     ((input[i] & 0x3) << 4)
                     | ((input[i + 1] >> 4) & 0xF));
             buf[2] = encode(
                     ((input[i + 1] & 0xF) << 2)
                     | ((input[i + 2] >> 6) & 0x3));
             buf[3] = encode(input[i + 2] & 0x3F);
             output.writeCharacters(buf, 0, 4);
         }
         // encode when exactly 1 element (left) to encode
         if (remaining == 1) {
             buf[0] = encode(input[i] >> 2);
             buf[1] = encode(((input[i]) & 0x3) << 4);
             buf[2] = '=';
             buf[3] = '=';
             output.writeCharacters(buf, 0, 4);
         }
         // encode when exactly 2 elements (left) to encode
         if (remaining == 2) {
             buf[0] = encode(input[i] >> 2);
             buf[1] = encode(((input[i] & 0x3) << 4)
                     | ((input[i + 1] >> 4) & 0xF));
             buf[2] = encode((input[i + 1] & 0xF) << 2);
             buf[3] = '=';
             output.writeCharacters(buf, 0, 4);
         }
     }
     /**
      * Encodes a byte array into another byte array by first doing base64 encoding
      * then encoding the result in ASCII.
      *
      * The caller must supply a big enough buffer.
      *
      * @return
      *      the value of {@code ptr+((len+2)/3)*4}, which is the new offset
      *      in the output buffer where the further bytes should be placed.
      */
     public static int _printBase64Binary(byte[] input, int offset, int len, byte[] out, int ptr) {
         byte[] buf = out;
         int remaining = len;
         int i;
         for (i=offset; remaining >= 3; remaining -= 3, i += 3 ) {
             buf[ptr++] = encodeByte(input[i]>>2);
             buf[ptr++] = encodeByte(
                         ((input[i]&0x3)<<4) |
                         ((input[i+1]>>4)&0xF));
             buf[ptr++] = encodeByte(
                         ((input[i+1]&0xF)<<2)|
                         ((input[i+2]>>6)&0x3));
             buf[ptr++] = encodeByte(input[i+2]&0x3F);
         }
         // encode when exactly 1 element (left) to encode
         if (remaining == 1) {
             buf[ptr++] = encodeByte(input[i]>>2);
             buf[ptr++] = encodeByte(((input[i])&0x3)<<4);
             buf[ptr++] = '=';
             buf[ptr++] = '=';
         }
         // encode when exactly 2 elements (left) to encode
         if (remaining == 2) {
             buf[ptr++] = encodeByte(input[i]>>2);
             buf[ptr++] = encodeByte(
                         ((input[i]&0x3)<<4) |
                         ((input[i+1]>>4)&0xF));
             buf[ptr++] = encodeByte((input[i+1]&0xF)<<2);
             buf[ptr++] = '=';
         }
         return ptr;
     }
     private static CharSequence removeOptionalPlus(CharSequence s) {
         int len = s.length();
         if (len <= 1 || s.charAt(0) != '+') {
             return s;
         }
         s = s.subSequence(1, len);
         char ch = s.charAt(0);
         if ('0' <= ch && ch <= '9') {
             return s;
         }
         if ('.' == ch) {
             return s;
         }
         throw new NumberFormatException();
     }
     private static boolean isDigitOrPeriodOrSign(char ch) {
         if ('0' <= ch && ch <= '9') {
             return true;
         }
         if (ch == '+' || ch == '-' || ch == '.') {
             return true;
         }
         return false;
     }
     private static final Map<ClassLoader, DatatypeFactory> DF_CACHE = Collections.synchronizedMap(new WeakHashMap<ClassLoader, DatatypeFactory>());
     public static DatatypeFactory getDatatypeFactory() {
         ClassLoader tccl = AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() {
             public ClassLoader run() {
                 return Thread.currentThread().getContextClassLoader();
             }
         });
         DatatypeFactory df = DF_CACHE.get(tccl);
         if (df == null) {
             synchronized (DatatypeConverterImpl.class) {
                 df = DF_CACHE.get(tccl);
                 if (df == null) { // to prevent multiple initialization
                     try {
                         df = DatatypeFactory.newInstance();
                     } catch (DatatypeConfigurationException e) {
                         throw new Error(Messages.FAILED_TO_INITIALE_DATATYPE_FACTORY.format(),e);
                     }
                     DF_CACHE.put(tccl, df);
                 }
             }
         }
         return df;
     }
     private static final class CalendarFormatter {
         public static String doFormat(String format, Calendar cal) throws IllegalArgumentException {
             int fidx = 0;
             int flen = format.length();
             StringBuilder buf = new StringBuilder();
             while (fidx < flen) {
                 char fch = format.charAt(fidx++);
                 if (fch != '%') {  // not a meta character
                     buf.append(fch);
                     continue;
                 }
                 // seen meta character. we don't do error check against the format
                 switch (format.charAt(fidx++)) {
                     case 'Y': // year
                         formatYear(cal, buf);
                         break;
                     case 'M': // month
                         formatMonth(cal, buf);
                         break;
                     case 'D': // days
                         formatDays(cal, buf);
                         break;
                     case 'h': // hours
                         formatHours(cal, buf);
                         break;
                     case 'm': // minutes
                         formatMinutes(cal, buf);
                         break;
                     case 's': // parse seconds.
                         formatSeconds(cal, buf);
                         break;
                     case 'z': // time zone
                         formatTimeZone(cal, buf);
                         break;
                     default:
                         // illegal meta character. impossible.
                         throw new InternalError();
                 }
             }
             return buf.toString();
         }
         private static void formatYear(Calendar cal, StringBuilder buf) {
             int year = cal.get(Calendar.YEAR);
             String s;
             if (year <= 0) // negative value
             {
                 s = Integer.toString(1 - year);
             } else // positive value
             {
                 s = Integer.toString(year);
             }
             while (s.length() < 4) {
                 s = '0' + s;
             }
             if (year <= 0) {
                 s = '-' + s;
             }
             buf.append(s);
         }
         private static void formatMonth(Calendar cal, StringBuilder buf) {
             formatTwoDigits(cal.get(Calendar.MONTH) + 1, buf);
         }
         private static void formatDays(Calendar cal, StringBuilder buf) {
             formatTwoDigits(cal.get(Calendar.DAY_OF_MONTH), buf);
         }
         private static void formatHours(Calendar cal, StringBuilder buf) {
             formatTwoDigits(cal.get(Calendar.HOUR_OF_DAY), buf);
         }
         private static void formatMinutes(Calendar cal, StringBuilder buf) {
             formatTwoDigits(cal.get(Calendar.MINUTE), buf);
         }
         private static void formatSeconds(Calendar cal, StringBuilder buf) {
             formatTwoDigits(cal.get(Calendar.SECOND), buf);
             if (cal.isSet(Calendar.MILLISECOND)) { // milliseconds
                 int n = cal.get(Calendar.MILLISECOND);
                 if (n != 0) {
                     String ms = Integer.toString(n);
                     while (ms.length() < 3) {
                         ms = '0' + ms; // left 0 paddings.
                     }
                     buf.append('.');
                     buf.append(ms);
                 }
             }
         }
         /** formats time zone specifier. */
         private static void formatTimeZone(Calendar cal, StringBuilder buf) {
             TimeZone tz = cal.getTimeZone();
             if (tz == null) {
                 return;
             }
             // otherwise print out normally.
             int offset = tz.getOffset(cal.getTime().getTime());
             if (offset == 0) {
                 buf.append('Z');
                 return;
             }
             if (offset >= 0) {
                 buf.append('+');
             } else {
                 buf.append('-');
                 offset *= -1;
             }
             offset /= 60 * 1000; // offset is in milli-seconds
             formatTwoDigits(offset / 60, buf);
             buf.append(':');
             formatTwoDigits(offset % 60, buf);
         }
         /** formats Integer into two-character-wide string. */
         private static void formatTwoDigits(int n, StringBuilder buf) {
             // n is always non-negative.
             if (n < 10) {
                 buf.append('0');
             }
             buf.append(n);
         }
     }
     // DEPRECATED METHODS, KEPT FOR JAXB1 GENERATED CLASSES COMPATIBILITY, WILL BE REMOVED IN FUTURE
     @Deprecated
     public String parseString(String lexicalXSDString) {
         return lexicalXSDString;
     }
     @Deprecated
     public BigInteger parseInteger(String lexicalXSDInteger) {
         return _parseInteger(lexicalXSDInteger);
     }
     @Deprecated
     public String printInteger(BigInteger val) {
         return _printInteger(val);
     }
     @Deprecated
     public int parseInt(String s) {
         return _parseInt(s);
     }
     @Deprecated
     public long parseLong(String lexicalXSLong) {
         return _parseLong(lexicalXSLong);
     }
     @Deprecated
     public short parseShort(String lexicalXSDShort) {
         return _parseShort(lexicalXSDShort);
     }
     @Deprecated
     public String printShort(short val) {
         return _printShort(val);
     }
     @Deprecated
     public BigDecimal parseDecimal(String content) {
         return _parseDecimal(content);
     }
     @Deprecated
     public float parseFloat(String lexicalXSDFloat) {
         return _parseFloat(lexicalXSDFloat);
     }
     @Deprecated
     public String printFloat(float v) {
         return _printFloat(v);
     }
     @Deprecated
     public double parseDouble(String lexicalXSDDouble) {
         return _parseDouble(lexicalXSDDouble);
     }
     @Deprecated
     public boolean parseBoolean(String lexicalXSDBoolean) {
         Boolean b = _parseBoolean(lexicalXSDBoolean);
         return (b == null) ? false : b.booleanValue();
     }
     @Deprecated
     public String printBoolean(boolean val) {
         return val ? "true" : "false";
     }
     @Deprecated
     public byte parseByte(String lexicalXSDByte) {
         return _parseByte(lexicalXSDByte);
     }
     @Deprecated
     public String printByte(byte val) {
         return _printByte(val);
     }
     @Deprecated
     public QName parseQName(String lexicalXSDQName, NamespaceContext nsc) {
         return _parseQName(lexicalXSDQName, nsc);
     }
     @Deprecated
     public Calendar parseDateTime(String lexicalXSDDateTime) {
         return _parseDateTime(lexicalXSDDateTime);
     }
     @Deprecated
     public String printDateTime(Calendar val) {
         return _printDateTime(val);
     }
     @Deprecated
     public byte[] parseBase64Binary(String lexicalXSDBase64Binary) {
         return _parseBase64Binary(lexicalXSDBase64Binary);
     }
     @Deprecated
     public byte[] parseHexBinary(String s) {
         final int len = s.length();
         // "111" is not a valid hex encoding.
         if (len % 2 != 0) {
             throw new IllegalArgumentException("hexBinary needs to be even-length: " + s);
         }
         byte[] out = new byte[len / 2];
         for (int i = 0; i < len; i += 2) {
             int h = hexToBin(s.charAt(i));
             int l = hexToBin(s.charAt(i + 1));
             if (h == -1 || l == -1) {
                 throw new IllegalArgumentException("contains illegal character for hexBinary: " + s);
             }
             out[i / 2] = (byte) (h * 16 + l);
         }
         return out;
     }
     @Deprecated
     private static int hexToBin(char ch) {
         if ('0' <= ch && ch <= '9') {
             return ch - '0';
         }
         if ('A' <= ch && ch <= 'F') {
             return ch - 'A' + 10;
         }
         if ('a' <= ch && ch <= 'f') {
             return ch - 'a' + 10;
         }
         return -1;
     }
     @Deprecated
     private static final char[] hexCode = "0123456789ABCDEF".toCharArray();
     @Deprecated
     public String printHexBinary(byte[] data) {
         StringBuilder r = new StringBuilder(data.length * 2);
         for (byte b : data) {
             r.append(hexCode[(b >> 4) & 0xF]);
             r.append(hexCode[(b & 0xF)]);
         }
         return r.toString();
     }
     @Deprecated
     public long parseUnsignedInt(String lexicalXSDUnsignedInt) {
         return _parseLong(lexicalXSDUnsignedInt);
     }
     @Deprecated
     public String printUnsignedInt(long val) {
         return _printLong(val);
     }
     @Deprecated
     public int parseUnsignedShort(String lexicalXSDUnsignedShort) {
         return _parseInt(lexicalXSDUnsignedShort);
     }
     @Deprecated
     public Calendar parseTime(String lexicalXSDTime) {
         return getDatatypeFactory().newXMLGregorianCalendar(lexicalXSDTime).toGregorianCalendar();
     }
     @Deprecated
     public String printTime(Calendar val) {
         return CalendarFormatter.doFormat("%h:%m:%s%z", val);
     }
     @Deprecated
     public Calendar parseDate(String lexicalXSDDate) {
         return getDatatypeFactory().newXMLGregorianCalendar(lexicalXSDDate).toGregorianCalendar();
     }
     @Deprecated
     public String printDate(Calendar val) {
         return _printDate(val);
     }
     @Deprecated
     public String parseAnySimpleType(String lexicalXSDAnySimpleType) {
         return lexicalXSDAnySimpleType;
     }
     @Deprecated
     public String printString(String val) {
         return val;
     }
     @Deprecated
     public String printInt(int val) {
         return _printInt(val);
     }
     @Deprecated
     public String printLong(long val) {
         return _printLong(val);
     }
     @Deprecated
     public String printDecimal(BigDecimal val) {
         return _printDecimal(val);
     }
     @Deprecated
     public String printDouble(double v) {
         return _printDouble(v);
     }
     @Deprecated
     public String printQName(QName val, NamespaceContext nsc) {
         return _printQName(val, nsc);
     }
     @Deprecated
     public String printBase64Binary(byte[] val) {
         return _printBase64Binary(val);
     }
     @Deprecated
     public String printUnsignedShort(int val) {
         return String.valueOf(val);
     }
     @Deprecated
     public String printAnySimpleType(String val) {
         return val;
     }
 }

Mercurial > jdk8-mips64-public > jaxws / annotate

src/share/jaxws_classes/com/sun/xml/internal/bind/DatatypeConverterImpl.java@29a761eaff0d (annotated)

src/share/jaxws_classes/com/sun/xml/internal/bind/DatatypeConverterImpl.java