94 private final static String defaultType;
95
96 private final static TerminalFactory defaultFactory;
97
98 static {
99 // lookup up the user specified type, default to PC/SC
100 String type = AccessController.doPrivileged(
101 (PrivilegedAction<String>) () -> System.getProperty(PROP_NAME, "PC/SC")).trim();
102 TerminalFactory factory = null;
103 try {
104 factory = TerminalFactory.getInstance(type, null);
105 } catch (Exception e) {
106 // ignore
107 }
108 if (factory == null) {
109 // if that did not work, try the Sun PC/SC factory
110 try {
111 type = "PC/SC";
112 Provider sun = Security.getProvider("SunPCSC");
113 if (sun == null) {
114 Class<?> clazz = Class.forName("sun.security.smartcardio.SunPCSC");
115 sun = (Provider)clazz.newInstance();
116 }
117 factory = TerminalFactory.getInstance(type, null, sun);
118 } catch (Exception e) {
119 // ignore
120 }
121 }
122 if (factory == null) {
123 type = "None";
124 factory = new TerminalFactory
125 (NoneFactorySpi.INSTANCE, NoneProvider.INSTANCE, "None");
126 }
127 defaultType = type;
128 defaultFactory = factory;
129 }
130
131 private static final class NoneProvider extends Provider {
132
133 private static final long serialVersionUID = 2745808869881593918L;
134 final static Provider INSTANCE = new NoneProvider();
135 private NoneProvider() {
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94 private final static String defaultType;
95
96 private final static TerminalFactory defaultFactory;
97
98 static {
99 // lookup up the user specified type, default to PC/SC
100 String type = AccessController.doPrivileged(
101 (PrivilegedAction<String>) () -> System.getProperty(PROP_NAME, "PC/SC")).trim();
102 TerminalFactory factory = null;
103 try {
104 factory = TerminalFactory.getInstance(type, null);
105 } catch (Exception e) {
106 // ignore
107 }
108 if (factory == null) {
109 // if that did not work, try the Sun PC/SC factory
110 try {
111 type = "PC/SC";
112 Provider sun = Security.getProvider("SunPCSC");
113 if (sun == null) {
114 @SuppressWarnings("deprecation")
115 Object o = Class.forName("sun.security.smartcardio.SunPCSC").newInstance();
116 sun = (Provider)o;
117 }
118 factory = TerminalFactory.getInstance(type, null, sun);
119 } catch (Exception e) {
120 // ignore
121 }
122 }
123 if (factory == null) {
124 type = "None";
125 factory = new TerminalFactory
126 (NoneFactorySpi.INSTANCE, NoneProvider.INSTANCE, "None");
127 }
128 defaultType = type;
129 defaultFactory = factory;
130 }
131
132 private static final class NoneProvider extends Provider {
133
134 private static final long serialVersionUID = 2745808869881593918L;
135 final static Provider INSTANCE = new NoneProvider();
136 private NoneProvider() {
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