1 /*
2 * Copyright (c) 2005, 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
82 break;
83 }
84 }
85 if (!validValue) {
86 fatal(node,
87 "Bad value for "+node.getNodeName()+
88 " attribute "+name+"!");
89 }
90 }
91
92 return value;
93 }
94
95
96 // Get an integer-valued attribute
97 protected static int getIntAttribute(Node node, String name,
98 int defaultValue, boolean required,
99 boolean bounded, int min, int max)
100 throws IIOInvalidTreeException {
101 String value = getStringAttribute(node, name, null, required, null);
102 if (value == null || "".equals(value)) {
103 return defaultValue;
104 }
105
106 int intValue = defaultValue;
107 try {
108 intValue = Integer.parseInt(value);
109 } catch (NumberFormatException e) {
110 fatal(node,
111 "Bad value for "+node.getNodeName()+
112 " attribute "+name+"!");
113 }
114 if (bounded && (intValue < min || intValue > max)) {
115 fatal(node,
116 "Bad value for "+node.getNodeName()+
117 " attribute "+name+"!");
118 }
119 return intValue;
120 }
121
122 // Get a float-valued attribute
|
1 /*
2 * Copyright (c) 2005, 2019, 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
82 break;
83 }
84 }
85 if (!validValue) {
86 fatal(node,
87 "Bad value for "+node.getNodeName()+
88 " attribute "+name+"!");
89 }
90 }
91
92 return value;
93 }
94
95
96 // Get an integer-valued attribute
97 protected static int getIntAttribute(Node node, String name,
98 int defaultValue, boolean required,
99 boolean bounded, int min, int max)
100 throws IIOInvalidTreeException {
101 String value = getStringAttribute(node, name, null, required, null);
102 if (value == null || value.isEmpty()) {
103 return defaultValue;
104 }
105
106 int intValue = defaultValue;
107 try {
108 intValue = Integer.parseInt(value);
109 } catch (NumberFormatException e) {
110 fatal(node,
111 "Bad value for "+node.getNodeName()+
112 " attribute "+name+"!");
113 }
114 if (bounded && (intValue < min || intValue > max)) {
115 fatal(node,
116 "Bad value for "+node.getNodeName()+
117 " attribute "+name+"!");
118 }
119 return intValue;
120 }
121
122 // Get a float-valued attribute
|