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1
22 package com.scalagent.kjoram.ksoap;
23
24 import java.util.Hashtable  ;
25
26 import com.scalagent.kjoram.excepts.MessageFormatException;
27
28
33 class ConversionHelper {
34 static boolean getBoolean(Hashtable props, String name)
35 throws MessageFormatException {
36 if (props == null)
37 return false;
38
39 Object prop = props.get(name);
40 if (prop == null)
41 return false;
42 else if (prop instanceof Boolean )
43 return ((Boolean ) prop).booleanValue();
44 else if (prop instanceof String )
45 return ((String ) prop).equals("true");
46 else
47 throw new MessageFormatException("Type " + prop.getClass().getName()
48 + " can't be converted to Boolean.");
49 }
50
51 static byte getByte(Hashtable props, String name)
52 throws MessageFormatException {
53 if (props == null)
54 return Byte.parseByte(null);
55
56 Object prop = props.get(name);
57 if (prop == null)
58 return Byte.parseByte(null);
59 else if (prop instanceof Byte )
60 return ((Byte ) prop).byteValue();
61 else if (prop instanceof String )
62 return Byte.parseByte((String ) prop);
63 else
64 throw new MessageFormatException("Type " + prop.getClass().getName()
65 + " can't be converted to Byte.");
66 }
67
68 static short getShort(Hashtable props, String name)
69 throws MessageFormatException {
70 if (props == null)
71 return Short.parseShort(null);
72
73 Object prop = props.get(name);
74 if (prop == null)
75 return Short.parseShort(null);
76 else if (prop instanceof Byte )
77 return Short.parseShort(((Byte ) prop).toString());
78 else if (prop instanceof Short )
79 return ((Short ) prop).shortValue();
80 else if (prop instanceof String )
81 return Short.parseShort((String ) prop);
82 else
83 throw new MessageFormatException("Type " + prop.getClass().getName()
84 + " can't be converted to Short.");
85 }
86
87 static int getInt(Hashtable props, String name)
88 throws MessageFormatException {
89 if (props == null)
90 return Integer.parseInt(null);
91
92 Object prop = props.get(name);
93 if (prop == null)
94 return Integer.parseInt(null);
95 else if (prop instanceof Byte )
96 return Integer.parseInt(((Byte ) prop).toString());
97 else if (prop instanceof Short )
98 return Integer.parseInt(((Short ) prop).toString());
99 else if (prop instanceof Integer )
100 return ((Integer ) prop).intValue();
101 else if (prop instanceof String )
102 return Integer.parseInt((String ) prop);
103 else
104 throw new MessageFormatException("Type " + prop.getClass().getName()
105 + " can't be converted to Integer.");
106 }
107
108 static long getLong(Hashtable props, String name)
109 throws MessageFormatException {
110 if (props == null)
111 return Long.parseLong(null);
112
113 Object prop = props.get(name);
114 if (prop == null)
115 return Long.parseLong(null);
116 else if (prop instanceof Byte )
117 return Long.parseLong(((Byte ) prop).toString());
118 else if (prop instanceof Short )
119 return Long.parseLong(((Short ) prop).toString());
120 else if (prop instanceof Integer )
121 return Long.parseLong(((Integer ) prop).toString());
122 else if (prop instanceof Long )
123 return ((Long ) prop).longValue();
124 else if (prop instanceof String )
125 return Long.parseLong((String ) prop);
126 else
127 throw new MessageFormatException("Type " + prop.getClass().getName()
128 + " can't be converted to Long.");
129 }
130
131
132 static String getString(Hashtable props, String name) {
133 if (props == null)
134 return null;
135
136 Object prop = props.get(name);
137 if (prop == null)
138 return null;
139 else if (prop instanceof byte[])
140 return new String ((byte[]) prop);
141 else
142 return prop.toString();
143 }
144
145 static char getChar(Hashtable map, String name)
146 throws MessageFormatException {
147 Object value = map.get(name);
148 if (value == null)
149 return ((Character ) null).charValue();
150 else if (value instanceof Character )
151 return ((Character ) value).charValue();
152 else
153 throw new MessageFormatException("Type " + value.getClass().getName()
154 + " can't be converted to Character.");
155 }
156
157 static byte[] getBytes(Hashtable map, String name)
158 throws MessageFormatException {
159 Object value = map.get(name);
160 if (value == null)
161 return (byte[]) value;
162 else if (value instanceof byte[])
163 return (byte[]) value;
164 else
165 throw new MessageFormatException("Type " + value.getClass().getName()
166 + " can't be converted to byte[].");
167 }
168 }
169 |
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