Mercurial > 510Connectbot
diff src/org/tn5250j/encoding/ToolboxCodePageFactory.java @ 112:77ac18bc1b2f
cleanup java formatting
| author | Carl Byington <carl@five-ten-sg.com> |
|---|---|
| date | Wed, 18 Jun 2014 13:03:01 -0700 |
| parents | ab8d2f6c5847 |
| children |
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--- a/src/org/tn5250j/encoding/ToolboxCodePageFactory.java Wed Jun 18 13:00:19 2014 -0700 +++ b/src/org/tn5250j/encoding/ToolboxCodePageFactory.java Wed Jun 18 13:03:01 2014 -0700 @@ -34,121 +34,131 @@ class ToolboxCodePageFactory { private static final String TAG = "ToolboxCodePageFactory"; - private final static String[] CODEPAGES = { "Big5", "Cp037", "Cp273", "Cp277", "Cp278", - "Cp280", "Cp284", "Cp285", "Cp297", "Cp420", "Cp424", "Cp437", - "Cp500", "Cp737", "Cp775", "Cp838", "Cp850", "Cp852", "Cp855", - "Cp856", "Cp857", "Cp858", "Cp860", "Cp861", "Cp862", "Cp863", - "Cp864", "Cp865", "Cp866", "Cp868", "Cp869", "Cp870", - "Cp871", "Cp874", "Cp875", "Cp918", "Cp921", "Cp922", - "Cp923", // IBM Latin-9. - "Cp930", "Cp933", "Cp935", "Cp937", "Cp939", "Cp942", "Cp943", - "Cp948", "Cp949", "Cp950", "Cp964", "Cp970", "Cp1006", "Cp1025", - "Cp1026", "Cp1046", "Cp1097", "Cp1098", "Cp1112", "Cp1122", - "Cp1123", "Cp1124", "Cp1140", "Cp1141", "Cp1142", "Cp1143", - "Cp1144", "Cp1145", "Cp1146", "Cp1147", "Cp1148", "Cp1149", - "Cp1252", "Cp1250", "Cp1251", "Cp1253", "Cp1254", "Cp1255", - "Cp1256", "Cp1257", "Cp1258", "Cp1381", "Cp1383", "Cp33722" }; + private final static String[] CODEPAGES = { "Big5", "Cp037", "Cp273", "Cp277", "Cp278", + "Cp280", "Cp284", "Cp285", "Cp297", "Cp420", "Cp424", "Cp437", + "Cp500", "Cp737", "Cp775", "Cp838", "Cp850", "Cp852", "Cp855", + "Cp856", "Cp857", "Cp858", "Cp860", "Cp861", "Cp862", "Cp863", + "Cp864", "Cp865", "Cp866", "Cp868", "Cp869", "Cp870", + "Cp871", "Cp874", "Cp875", "Cp918", "Cp921", "Cp922", + "Cp923", // IBM Latin-9. + "Cp930", "Cp933", "Cp935", "Cp937", "Cp939", "Cp942", "Cp943", + "Cp948", "Cp949", "Cp950", "Cp964", "Cp970", "Cp1006", "Cp1025", + "Cp1026", "Cp1046", "Cp1097", "Cp1098", "Cp1112", "Cp1122", + "Cp1123", "Cp1124", "Cp1140", "Cp1141", "Cp1142", "Cp1143", + "Cp1144", "Cp1145", "Cp1146", "Cp1147", "Cp1148", "Cp1149", + "Cp1252", "Cp1250", "Cp1251", "Cp1253", "Cp1254", "Cp1255", + "Cp1256", "Cp1257", "Cp1258", "Cp1381", "Cp1383", "Cp33722" + }; - private static final String CONVERTER_NAME = "com.ibm.as400.access.CharConverter"; - private static final String TOBYTES_NAME = "stringToByteArray"; - private static final String TOSTRING_NAME = "byteArrayToString"; + private static final String CONVERTER_NAME = "com.ibm.as400.access.CharConverter"; + private static final String TOBYTES_NAME = "stringToByteArray"; + private static final String TOSTRING_NAME = "byteArrayToString"; - private static ToolboxCodePageFactory singleton; + private static ToolboxCodePageFactory singleton; - private ToolboxCodePageFactory() { - /* private for singleton */ - } + private ToolboxCodePageFactory() { + /* private for singleton */ + } - public static synchronized ToolboxCodePageFactory getInstance() { - if (singleton == null) { - singleton = new ToolboxCodePageFactory(); - } - return singleton; - } + public static synchronized ToolboxCodePageFactory getInstance() { + if (singleton == null) { + singleton = new ToolboxCodePageFactory(); + } + + return singleton; + } - /** - * @return - */ - public String[] getAvailableCodePages() { - try { - final ClassLoader loader = getClassLoader(); - Class.forName(CONVERTER_NAME, false, loader); - return CODEPAGES; - } catch (Exception e) { - Log.i(TAG,"Couldn't locate JT400 Toolbox in classpath. Charset converters can't be used."); - return new String[0]; - } - } + /** + * @return + */ + public String[] getAvailableCodePages() { + try { + final ClassLoader loader = getClassLoader(); + Class.forName(CONVERTER_NAME, false, loader); + return CODEPAGES; + } + catch (Exception e) { + Log.i(TAG, "Couldn't locate JT400 Toolbox in classpath. Charset converters can't be used."); + return new String[0]; + } + } - /** - * @param encoding - * @return - */ - public ICodePage getCodePage(String encoding) { - try { - ClassLoader loader = getClassLoader(); - Class<?> conv_class = Class.forName(CONVERTER_NAME, true, loader); - Constructor<?> conv_constructor = conv_class.getConstructor(new Class[] { String.class }); - Method toBytes_method = conv_class.getMethod(TOBYTES_NAME, new Class[] { String.class }); - Method toString_method = conv_class.getMethod(TOSTRING_NAME, new Class[] { byte[].class }); - Object convobj = conv_constructor.newInstance(new Object[] { encoding }); - return new ToolboxConverterProxy(convobj, toBytes_method, toString_method); - } catch (Exception e) { - Log.w(TAG,"Can't load charset converter from JT400 Toolbox for code page " + encoding, e); - return null; - } - } + /** + * @param encoding + * @return + */ + public ICodePage getCodePage(String encoding) { + try { + ClassLoader loader = getClassLoader(); + Class<?> conv_class = Class.forName(CONVERTER_NAME, true, loader); + Constructor<?> conv_constructor = conv_class.getConstructor(new Class[] { String.class }); + Method toBytes_method = conv_class.getMethod(TOBYTES_NAME, new Class[] { String.class }); + Method toString_method = conv_class.getMethod(TOSTRING_NAME, new Class[] { byte[].class }); + Object convobj = conv_constructor.newInstance(new Object[] { encoding }); + return new ToolboxConverterProxy(convobj, toBytes_method, toString_method); + } + catch (Exception e) { + Log.w(TAG, "Can't load charset converter from JT400 Toolbox for code page " + encoding, e); + return null; + } + } + + private static final ClassLoader getClassLoader() { + ClassLoader loader = ToolboxCodePageFactory.class.getClassLoader(); - private static final ClassLoader getClassLoader() { - ClassLoader loader = ToolboxCodePageFactory.class.getClassLoader(); - if (loader == null) { - loader = ClassLoader.getSystemClassLoader(); - } - return loader; - } + if (loader == null) { + loader = ClassLoader.getSystemClassLoader(); + } - private static class ToolboxConverterProxy implements ICodePage { + return loader; + } + + private static class ToolboxConverterProxy implements ICodePage { - private final Object converter; - private final Method tobytesMethod; - private final Method tostringMethod; + private final Object converter; + private final Method tobytesMethod; + private final Method tostringMethod; - private ToolboxConverterProxy(Object converterObject, Method tobytesMethod, Method tostringMethod) { - super(); - this.converter = converterObject; - this.tobytesMethod = tobytesMethod; - this.tostringMethod = tostringMethod; - } + private ToolboxConverterProxy(Object converterObject, Method tobytesMethod, Method tostringMethod) { + super(); + this.converter = converterObject; + this.tobytesMethod = tobytesMethod; + this.tostringMethod = tostringMethod; + } + + public char ebcdic2uni(int index) { + Object result; - public char ebcdic2uni(int index) { - Object result; - try { - result = tostringMethod.invoke(converter, new Object[] { new byte[] { (byte) (index & 0xFF) } }); - } catch (Throwable t) { - result = null; - } + try { + result = tostringMethod.invoke(converter, new Object[] { new byte[] { (byte)(index & 0xFF) } }); + } + catch (Throwable t) { + result = null; + } - if (result == null) - return 0x00; + if (result == null) + return 0x00; - return ((String) result).charAt(0); - } + return ((String) result).charAt(0); + } - public byte uni2ebcdic(char index) { - Object result; - try { - result = tobytesMethod.invoke(converter, new Object[] { new String(new char[] { index }) }); - } catch (Throwable t) { - result = null; - } + public byte uni2ebcdic(char index) { + Object result; - if (result == null) - return 0x00; + try { + result = tobytesMethod.invoke(converter, new Object[] { new String(new char[] { index }) }); + } + catch (Throwable t) { + result = null; + } - return ((byte[]) result)[0]; - } - } + if (result == null) + return 0x00; + + return ((byte[]) result)[0]; + } + } } \ No newline at end of file