1 /*
2 * Copyright (c) 1997, 2008, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
582 throws IOException
583 {
584 char[] values = new char[256];
585 int i;
586 StreamTokenizer in = new StreamTokenizer(new BufferedReader(
587 new InputStreamReader(strm, "ISO-8859-1")));
588
589 in.eolIsSignificant(false);
590 in.commentChar('#');
591 in.slashSlashComments(true);
592 in.slashStarComments(true);
593
594 i = 0;
595 while (i < 256) {
596 int ttype;
597 try {
598 ttype = in.nextToken();
599 } catch (Exception e) {
600 throw new IOException("Unable to read from character set file (" + e + ")");
601 }
602 if (ttype != in.TT_NUMBER) {
603 // System.out.println("Bad token: type=" + ttype + " tok=" + in.sval);
604 throw new IOException("Unexpected token in character set file");
605 // continue;
606 }
607 values[i] = (char)(in.nval);
608 i++;
609 }
610
611 return values;
612 }
613
614 static char[] readCharset(java.net.URL href)
615 throws IOException
616 {
617 return readCharset(href.openStream());
618 }
619
620 /** An interface (could be an entirely abstract class) describing
621 * a destination. The RTF reader always has a current destination
622 * which is where text is sent.
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1 /*
2 * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
582 throws IOException
583 {
584 char[] values = new char[256];
585 int i;
586 StreamTokenizer in = new StreamTokenizer(new BufferedReader(
587 new InputStreamReader(strm, "ISO-8859-1")));
588
589 in.eolIsSignificant(false);
590 in.commentChar('#');
591 in.slashSlashComments(true);
592 in.slashStarComments(true);
593
594 i = 0;
595 while (i < 256) {
596 int ttype;
597 try {
598 ttype = in.nextToken();
599 } catch (Exception e) {
600 throw new IOException("Unable to read from character set file (" + e + ")");
601 }
602 if (ttype != StreamTokenizer.TT_NUMBER) {
603 // System.out.println("Bad token: type=" + ttype + " tok=" + in.sval);
604 throw new IOException("Unexpected token in character set file");
605 // continue;
606 }
607 values[i] = (char)(in.nval);
608 i++;
609 }
610
611 return values;
612 }
613
614 static char[] readCharset(java.net.URL href)
615 throws IOException
616 {
617 return readCharset(href.openStream());
618 }
619
620 /** An interface (could be an entirely abstract class) describing
621 * a destination. The RTF reader always has a current destination
622 * which is where text is sent.
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