Revision 989 org.gvsig.tools/library/trunk/org.gvsig.tools/org.gvsig.tools.lib/src/main/java/org/gvsig/tools/dataTypes/impl/coercion/CoerceToString.java
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*/ |
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package org.gvsig.tools.dataTypes.impl.coercion; |
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import java.text.NumberFormat; |
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import java.util.Locale; |
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import org.gvsig.tools.dataTypes.CoercionException; |
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import org.gvsig.tools.dataTypes.DataTypesManager.Coercion; |
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import org.gvsig.tools.dataTypes.DataTypesManager.CoercionWithLocale; |
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public class CoerceToString implements Coercion {
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public class CoerceToString implements CoercionWithLocale {
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public Object coerce(Object value) throws CoercionException {
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if( value == null ) {
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} |
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public Object coerce(Object value, Locale locale) throws CoercionException {
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if( value == null ) {
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return null; |
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} |
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try {
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if( !(value instanceof String )) {
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if( value instanceof Float || value instanceof Double ) {
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NumberFormat nf = NumberFormat.getInstance(locale); |
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value = nf.format(((Number)value).doubleValue()); |
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} else {
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value = value.toString(); |
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} |
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} |
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return value; |
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} catch (Exception e) {
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throw new CoercionException(e); |
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} |
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} |
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} |
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