Revision 2190 org.gvsig.tools/library/trunk/org.gvsig.tools/org.gvsig.tools.lib/src/main/java/org/gvsig/tools/dataTypes/DataTypeUtils.java
| DataTypeUtils.java | ||
|---|---|---|
| 19 | 19 |
} |
| 20 | 20 |
|
| 21 | 21 |
public static CoercionContextLocale coerceContextLocale(Locale locale) {
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return new CoercionContextLocaleImpl(locale);
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|
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return CoercionContextLocale.create(locale);
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|
| 23 | 23 |
} |
| 24 | 24 |
|
| 25 | 25 |
public static CoercionContextLocale coerceContextDefaultLocale() {
|
| 26 | 26 |
if( COERCE_CONTEXT_DEFAULT_LOCALE==null || |
| 27 | 27 |
Locale.getDefault()!=COERCE_CONTEXT_DEFAULT_LOCALE.locale() ) {
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COERCE_CONTEXT_DEFAULT_LOCALE = new CoercionContextLocaleImpl(Locale.getDefault());
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COERCE_CONTEXT_DEFAULT_LOCALE = CoercionContextLocale.create(Locale.getDefault());
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|
| 29 | 29 |
} |
| 30 | 30 |
return COERCE_CONTEXT_DEFAULT_LOCALE; |
| 31 | 31 |
} |
| 32 | 32 |
|
| 33 | 33 |
public static CoercionContextDecimal coerceContextDefaultDecimal() {
|
| 34 | 34 |
if( COERCE_CONTEXT_DEFAULT_DECIMAL==null ) {
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COERCE_CONTEXT_DEFAULT_DECIMAL = new CoercionContextDecimalImpl(
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COERCE_CONTEXT_DEFAULT_DECIMAL = CoercionContextDecimal.create(
|
|
| 36 | 36 |
Locale.ENGLISH |
| 37 | 37 |
); |
| 38 | 38 |
} |
| ... | ... | |
| 44 | 44 |
locale==COERCE_CONTEXT_DEFAULT_DECIMAL.locale() ) {
|
| 45 | 45 |
return COERCE_CONTEXT_DEFAULT_DECIMAL; |
| 46 | 46 |
} |
| 47 |
return new CoercionContextDecimalImpl(locale);
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return CoercionContextDecimal.create(locale);
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|
| 48 | 48 |
} |
| 49 | 49 |
|
| 50 | 50 |
public static CoercionContextDecimal coerceContextDecimal(Locale locale, int precision, int scale, int roundMode) {
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return new CoercionContextDecimalImpl(locale,precision, scale, roundMode);
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return CoercionContextDecimal.create(locale,precision, scale, roundMode);
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| 52 | 52 |
} |
| 53 | 53 |
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public static Object coerce(int type, Object value, Object defaultValue) {
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public static Coercion getCoercion(int type) {
|
|
| 55 | 55 |
DataTypesManager manager = ToolsLocator.getDataTypesManager(); |
| 56 | 56 |
DataType dataType = manager.get(type); |
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Coercion c = dataType.getCoercion(); |
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return c; |
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} |
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|
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public static Object coerce(int type, Object value, Object defaultValue) {
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Coercion coercer = getCoercion(type); |
|
| 57 | 63 |
try {
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Object x = dataType.coerce(value);
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Object x = coercer.coerce(value);
|
|
| 59 | 65 |
if( x == null ) {
|
| 60 | 66 |
return defaultValue; |
| 61 | 67 |
} |
| ... | ... | |
| 66 | 72 |
} |
| 67 | 73 |
|
| 68 | 74 |
public static Object coerce(int type, Object value) throws CoercionException {
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DataTypesManager manager = ToolsLocator.getDataTypesManager(); |
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DataType dataType = manager.get(type); |
|
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Object x = dataType.coerce(value); |
|
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Coercion c = getCoercion(type); |
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Object x = c.coerce(value); |
|
| 72 | 77 |
return x; |
| 73 | 78 |
} |
| 74 | 79 |
|
| ... | ... | |
| 145 | 150 |
} |
| 146 | 151 |
|
| 147 | 152 |
public static BigDecimal toBigDecimal(Object value, int precision, int scale, BigDecimal defaultValue) {
|
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CoercionContextDecimalImpl context = new CoercionContextDecimalImpl(Locale.ENGLISH, precision, scale); |
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DataTypesManager manager = ToolsLocator.getDataTypesManager(); |
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DataType dataType = manager.get(DataTypes.DECIMAL); |
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CoercionContextDecimal context = CoercionContextDecimal.create(precision, scale); |
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Coercion c = getCoercion(DataTypes.DECIMAL); |
|
| 151 | 155 |
try {
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BigDecimal x = (BigDecimal) dataType.coerce(value,context);
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BigDecimal x = (BigDecimal) c.coerce(value,context);
|
|
| 153 | 157 |
if( x == null ) {
|
| 154 | 158 |
return defaultValue; |
| 155 | 159 |
} |
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