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src/share/jaxws_classes/com/sun/xml/internal/ws/encoding/ContentType.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/encoding/ContentType.java

Thu, 31 Aug 2017 15:18:52 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:18:52 +0800

changeset 637

9c07ef4934dd

parent 368

0989ad8c0860

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*/
aoqi@0	25
aoqi@0	26	/*
aoqi@0	27	* @(#)ContentType.java 1.7 02/03/27
aoqi@0	28	*/
aoqi@0	29
aoqi@0	30
aoqi@0	31
aoqi@0	32	package com.sun.xml.internal.ws.encoding;
aoqi@0	33
aoqi@0	34	import javax.xml.ws.WebServiceException;
aoqi@0	35
aoqi@0	36	/**
aoqi@0	37	* This class represents a MIME ContentType value. It provides
aoqi@0	38	* methods to parse a ContentType string into individual components
aoqi@0	39	* and to generate a MIME style ContentType string.
aoqi@0	40	*
aoqi@0	41	* @version 1.7, 02/03/27
aoqi@0	42	* @author John Mani
aoqi@0	43	*/
aoqi@0	44	public final class ContentType {
aoqi@0	45
aoqi@0	46	private String primaryType; // primary type
aoqi@0	47	private String subType; // subtype
aoqi@0	48	private ParameterList list; // parameter list
aoqi@0	49
aoqi@0	50	/**
aoqi@0	51	* Constructor that takes a Content-Type string. The String
aoqi@0	52	* is parsed into its constituents: primaryType, subType
aoqi@0	53	* and parameters. A ParseException is thrown if the parse fails.
aoqi@0	54	*
aoqi@0	55	* @param s the Content-Type string.
aoqi@0	56	* @exception WebServiceException if the parse fails.
aoqi@0	57	*/
aoqi@0	58	public ContentType(String s) throws WebServiceException {
aoqi@0	59	HeaderTokenizer h = new HeaderTokenizer(s, HeaderTokenizer.MIME);
aoqi@0	60	HeaderTokenizer.Token tk;
aoqi@0	61
aoqi@0	62	// First "type" ..
aoqi@0	63	tk = h.next();
aoqi@0	64	if (tk.getType() != HeaderTokenizer.Token.ATOM)
aoqi@0	65	throw new WebServiceException();
aoqi@0	66	primaryType = tk.getValue();
aoqi@0	67
aoqi@0	68	// The '/' separator ..
aoqi@0	69	tk = h.next();
aoqi@0	70	if ((char)tk.getType() != '/')
aoqi@0	71	throw new WebServiceException();
aoqi@0	72
aoqi@0	73	// Then "subType" ..
aoqi@0	74	tk = h.next();
aoqi@0	75	if (tk.getType() != HeaderTokenizer.Token.ATOM)
aoqi@0	76	throw new WebServiceException();
aoqi@0	77	subType = tk.getValue();
aoqi@0	78
aoqi@0	79	// Finally parameters ..
aoqi@0	80	String rem = h.getRemainder();
aoqi@0	81	if (rem != null)
aoqi@0	82	list = new ParameterList(rem);
aoqi@0	83	}
aoqi@0	84
aoqi@0	85
aoqi@0	86	/**
aoqi@0	87	* Return the primary type.
aoqi@0	88	* @return the primary type
aoqi@0	89	*/
aoqi@0	90	public String getPrimaryType() {
aoqi@0	91	return primaryType;
aoqi@0	92	}
aoqi@0	93
aoqi@0	94	/**
aoqi@0	95	* Return the subType.
aoqi@0	96	* @return the subType
aoqi@0	97	*/
aoqi@0	98	public String getSubType() {
aoqi@0	99	return subType;
aoqi@0	100	}
aoqi@0	101
aoqi@0	102	/**
aoqi@0	103	* Return the MIME type string, without the parameters.
aoqi@0	104	* The returned value is basically the concatenation of
aoqi@0	105	* the primaryType, the '/' character and the secondaryType.
aoqi@0	106	*
aoqi@0	107	* @return the type
aoqi@0	108	*/
aoqi@0	109	public String getBaseType() {
aoqi@0	110	return primaryType + '/' + subType;
aoqi@0	111	}
aoqi@0	112
aoqi@0	113	/**
aoqi@0	114	* Return the specified parameter value. Returns <code>null</code>
aoqi@0	115	* if this parameter is absent.
aoqi@0	116	*
aoqi@0	117	* @param name parameter name
aoqi@0	118	* @return parameter value
aoqi@0	119	*/
aoqi@0	120	public String getParameter(String name) {
aoqi@0	121	if (list == null)
aoqi@0	122	return null;
aoqi@0	123
aoqi@0	124	return list.get(name);
aoqi@0	125	}
aoqi@0	126
aoqi@0	127	/**
aoqi@0	128	* Return a ParameterList object that holds all the available
aoqi@0	129	* parameters. Returns null if no parameters are available.
aoqi@0	130	*
aoqi@0	131	* @return ParameterList
aoqi@0	132	*/
aoqi@0	133	public ParameterList getParameterList() {
aoqi@0	134	return list;
aoqi@0	135	}
aoqi@0	136
aoqi@0	137	}