| /* DocFlavor.java -- |
| Copyright (C) 2004 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath 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 for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package javax.print; |
| |
| import java.io.Serializable; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.Map; |
| |
| /** |
| * @author Michael Koch (konqueror@gmx.de) |
| */ |
| public class DocFlavor implements Cloneable, Serializable |
| { |
| /** |
| * @author Michael Koch (konqueror@gmx.de) |
| */ |
| public static class BYTE_ARRAY |
| extends DocFlavor |
| { |
| public static final BYTE_ARRAY AUTOSENSE = new BYTE_ARRAY("application/octet-stream"); |
| public static final BYTE_ARRAY GIF = new BYTE_ARRAY("image/gif"); |
| public static final BYTE_ARRAY JPEG = new BYTE_ARRAY("image/jpeg"); |
| public static final BYTE_ARRAY PCL = new BYTE_ARRAY("application/vnd.hp-PCL"); |
| public static final BYTE_ARRAY PDF = new BYTE_ARRAY("application/pdf"); |
| public static final BYTE_ARRAY PNG = new BYTE_ARRAY("image/png"); |
| public static final BYTE_ARRAY POSTSCRIPT = new BYTE_ARRAY("application/postscript"); |
| public static final BYTE_ARRAY TEXT_HTML_HOST = new BYTE_ARRAY("text/html"); |
| public static final BYTE_ARRAY TEXT_HTML_US_ASCII = new BYTE_ARRAY("text/html; charset=us-ascii"); |
| public static final BYTE_ARRAY TEXT_HTML_UTF_16 = new BYTE_ARRAY("text/html; charset=utf-16"); |
| public static final BYTE_ARRAY TEXT_HTML_UTF_16BE = new BYTE_ARRAY("text/html; charset=utf-16be"); |
| public static final BYTE_ARRAY TEXT_HTML_UTF_16LE = new BYTE_ARRAY("text/html; charset=utf-16le"); |
| public static final BYTE_ARRAY TEXT_HTML_UTF_8 = new BYTE_ARRAY("text/html; charset=utf-8"); |
| public static final BYTE_ARRAY TEXT_PLAIN_HOST = new BYTE_ARRAY("text/plain"); |
| public static final BYTE_ARRAY TEXT_PLAIN_US_ASCII = new BYTE_ARRAY("text/plain; charset=us-ascii"); |
| public static final BYTE_ARRAY TEXT_PLAIN_UTF_16 = new BYTE_ARRAY("text/plain; charset=utf-16"); |
| public static final BYTE_ARRAY TEXT_PLAIN_UTF_16BE = new BYTE_ARRAY("text/plain; charset=utf-16be"); |
| public static final BYTE_ARRAY TEXT_PLAIN_UTF_16LE = new BYTE_ARRAY("text/plain; charset=utf-16le"); |
| public static final BYTE_ARRAY TEXT_PLAIN_UTF_8 = new BYTE_ARRAY("text/plain; charset=utf-8"); |
| |
| public BYTE_ARRAY(String mimeType) |
| { |
| super(mimeType, "[B"); |
| } |
| } |
| |
| /** |
| * @author Michael Koch (konqueror@gmx.de) |
| */ |
| public static class CHAR_ARRAY |
| extends DocFlavor |
| { |
| private static final long serialVersionUID = -8720590903724405128L; |
| |
| public static final DocFlavor.CHAR_ARRAY TEXT_HTML = new CHAR_ARRAY("text/html; charset=utf-16"); |
| public static final DocFlavor.CHAR_ARRAY TEXT_PLAIN = new CHAR_ARRAY("text/plain; charset=utf-16"); |
| |
| public CHAR_ARRAY(String mimeType) |
| { |
| super(mimeType, "[C"); |
| } |
| } |
| |
| /** |
| * @author Michael Koch (konqueror@gmx.de) |
| */ |
| public static class INPUT_STREAM |
| extends DocFlavor |
| { |
| public static final INPUT_STREAM AUTOSENSE = new INPUT_STREAM("application/octet-stream"); |
| public static final INPUT_STREAM GIF = new INPUT_STREAM("image/gif"); |
| public static final INPUT_STREAM JPEG = new INPUT_STREAM("image/jpeg"); |
| public static final INPUT_STREAM PCL = new INPUT_STREAM("application/vnd.hp-PCL"); |
| public static final INPUT_STREAM PDF = new INPUT_STREAM("application/pdf"); |
| public static final INPUT_STREAM PNG = new INPUT_STREAM("image/png"); |
| public static final INPUT_STREAM POSTSCRIPT = new INPUT_STREAM("application/postscript"); |
| public static final INPUT_STREAM TEXT_HTML_HOST = new INPUT_STREAM("text/html"); |
| public static final INPUT_STREAM TEXT_HTML_US_ASCII = new INPUT_STREAM("text/html; charset=us-ascii"); |
| public static final INPUT_STREAM TEXT_HTML_UTF_16 = new INPUT_STREAM("text/html; charset=utf-16"); |
| public static final INPUT_STREAM TEXT_HTML_UTF_16BE = new INPUT_STREAM("text/html; charset=utf-16be"); |
| public static final INPUT_STREAM TEXT_HTML_UTF_16LE = new INPUT_STREAM("text/html; charset=utf-16le"); |
| public static final INPUT_STREAM TEXT_HTML_UTF_8 = new INPUT_STREAM("text/html; charset=utf-8"); |
| public static final INPUT_STREAM TEXT_PLAIN_HOST = new INPUT_STREAM("text/plain"); |
| public static final INPUT_STREAM TEXT_PLAIN_US_ASCII = new INPUT_STREAM("text/plain; charset=us-ascii"); |
| public static final INPUT_STREAM TEXT_PLAIN_UTF_16 = new INPUT_STREAM("text/plain; charset=utf-16"); |
| public static final INPUT_STREAM TEXT_PLAIN_UTF_16BE = new INPUT_STREAM("text/plain; charset=utf-16be"); |
| public static final INPUT_STREAM TEXT_PLAIN_UTF_16LE = new INPUT_STREAM("text/plain; charset=utf-16le"); |
| public static final INPUT_STREAM TEXT_PLAIN_UTF_8 = new INPUT_STREAM("text/plain; charset=utf-8"); |
| |
| public INPUT_STREAM(String mimeType) |
| { |
| super(mimeType, "java.io.InputStream"); |
| } |
| } |
| |
| /** |
| * @author Michael Koch (konqueror@gmx.de) |
| */ |
| public static class READER |
| extends DocFlavor |
| { |
| private static final long serialVersionUID = 7100295812579351567L; |
| |
| public static final DocFlavor.READER TEXT_HTML = new READER("text/html; charset=utf-16"); |
| public static final DocFlavor.READER TEXT_PLAIN = new READER("text/plain; charset=utf-16"); |
| |
| public READER(String mimeType) |
| { |
| super(mimeType, "java.io.Reader"); |
| } |
| } |
| |
| /** |
| * @author Michael Koch (konqueror@gmx.de) |
| */ |
| public static class SERVICE_FORMATTED |
| extends DocFlavor |
| { |
| private static final long serialVersionUID = 6181337766266637256L; |
| |
| public static final DocFlavor.SERVICE_FORMATTED PAGEABLE = new SERVICE_FORMATTED("java.awt.print.Pageable"); |
| public static final DocFlavor.SERVICE_FORMATTED PRINTABLE = new SERVICE_FORMATTED("java.awt.print.Printable"); |
| public static final DocFlavor.SERVICE_FORMATTED RENDERABLE_IMAGE = new SERVICE_FORMATTED("java.awt.image.renderable.RenderableImage"); |
| |
| public SERVICE_FORMATTED(String className) |
| { |
| super("application/x-java-jvm-local-objectref", className); |
| } |
| } |
| |
| /** |
| * @author Michael Koch (konqueror@gmx.de) |
| */ |
| public static class STRING |
| extends DocFlavor |
| { |
| private static final long serialVersionUID = 4414407504887034035L; |
| |
| public static final DocFlavor.STRING TEXT_HTML = new STRING("text/html; charset=utf-16"); |
| public static final DocFlavor.STRING TEXT_PLAIN = new STRING("text/plain; charset=utf-16"); |
| |
| public STRING(String mimeType) |
| { |
| super(mimeType, "java.lang.String"); |
| } |
| } |
| |
| /** |
| * @author Michael Koch (konqueror@gmx.de) |
| */ |
| public static class URL |
| extends DocFlavor |
| { |
| private static final long serialVersionUID = 2936725788144902062L; |
| |
| public static final DocFlavor.URL AUTOSENSE = new URL("application/octet-stream"); |
| public static final DocFlavor.URL GIF = new URL("image/gif"); |
| public static final DocFlavor.URL JPEG = new URL("image/jpeg"); |
| public static final DocFlavor.URL PCL = new URL("application/vnd.hp-PCL"); |
| public static final DocFlavor.URL PDF = new URL("application/pdf"); |
| public static final DocFlavor.URL PNG = new URL("image/png"); |
| public static final DocFlavor.URL POSTSCRIPT = new URL("application/postscript"); |
| public static final DocFlavor.URL TEXT_HTML_HOST = new URL("text/html"); |
| public static final DocFlavor.URL TEXT_HTML_US_ASCII = new URL("text/html; charset=us-ascii"); |
| public static final DocFlavor.URL TEXT_HTML_UTF_16 = new URL("text/html; charset=utf-16"); |
| public static final DocFlavor.URL TEXT_HTML_UTF_16BE = new URL("text/html; charset=utf-16be"); |
| public static final DocFlavor.URL TEXT_HTML_UTF_16LE = new URL("text/html; charset=utf-16le"); |
| public static final DocFlavor.URL TEXT_HTML_UTF_8 = new URL("text/html; charset=utf-8"); |
| public static final DocFlavor.URL TEXT_PLAIN_HOST = new URL("text/plain"); |
| public static final DocFlavor.URL TEXT_PLAIN_US_ASCII = new URL("text/plain; charset=us-ascii"); |
| public static final DocFlavor.URL TEXT_PLAIN_UTF_16 = new URL("text/plain; charset=utf-16"); |
| public static final DocFlavor.URL TEXT_PLAIN_UTF_16BE = new URL("text/plain; charset=utf-16be"); |
| public static final DocFlavor.URL TEXT_PLAIN_UTF_16LE = new URL("text/plain; charset=utf-16le"); |
| public static final DocFlavor.URL TEXT_PLAIN_UTF_8 = new URL("text/plain; charset=utf-8"); |
| |
| public URL(String mimeType) |
| { |
| super(mimeType, "java.net.URL"); |
| } |
| } |
| |
| private static final long serialVersionUID = -4512080796965449721L; |
| |
| // FIXME: Get the host encoding from somewhere. Note that the new String is to make |
| // sure the field won't be a compile time constant. |
| public static final String hostEncoding = new String("US-ASCII"); |
| |
| private String mediaSubtype; |
| private String mediaType; |
| private String className; |
| private HashMap params = new HashMap(); |
| |
| public DocFlavor(String mimeType, String className) |
| { |
| if (mimeType == null || className == null) |
| throw new NullPointerException(); |
| |
| parseMimeType(mimeType); |
| this.className = className; |
| } |
| |
| private void parseMimeType(String mimeType) |
| { |
| // FIXME: This method is know to be not completely correct, but it works for now. |
| |
| int pos = mimeType.indexOf(';'); |
| |
| if (pos != -1) |
| { |
| String tmp = mimeType.substring(pos + 2); |
| mimeType = mimeType.substring(0, pos); |
| pos = tmp.indexOf('='); |
| params.put(tmp.substring(0, pos), tmp.substring(pos + 1)); |
| } |
| |
| pos = mimeType.indexOf('/'); |
| |
| if (pos == -1) |
| throw new IllegalArgumentException(); |
| |
| mediaType = mimeType.substring(0, pos); |
| mediaSubtype = mimeType.substring(pos + 1); |
| } |
| |
| public boolean equals(Object obj) |
| { |
| if (! (obj instanceof DocFlavor)) |
| return false; |
| |
| DocFlavor tmp = (DocFlavor) obj; |
| |
| return (getMimeType().equals(tmp.getMimeType()) |
| && getRepresentationClassName().equals(tmp.getRepresentationClassName())); |
| } |
| |
| public String getMediaSubtype() |
| { |
| return mediaSubtype; |
| } |
| |
| public String getMediaType() |
| { |
| return mediaType; |
| } |
| |
| public String getMimeType() |
| { |
| // FIXME: Check if this algorithm is correct. |
| |
| String mimeType = getMediaType() + "/" + getMediaSubtype(); |
| Iterator it = params.entrySet().iterator(); |
| |
| while (it.hasNext()) |
| { |
| Map.Entry entry = (Map.Entry) it.next(); |
| mimeType += "; " + entry.getKey() + "=\"" + entry.getValue() + "\""; |
| } |
| |
| return mimeType; |
| } |
| |
| public String getParameter(String paramName) |
| { |
| if (paramName == null) |
| throw new NullPointerException(); |
| |
| return (String) params.get(paramName); |
| } |
| |
| public String getRepresentationClassName() |
| { |
| return className; |
| } |
| |
| public int hashCode() |
| { |
| return ((mediaType.hashCode() |
| * mediaSubtype.hashCode() |
| * className.hashCode()) ^ params.hashCode()); |
| } |
| |
| public String toString() |
| { |
| return getMimeType(); |
| } |
| } |