Author: doogie
Date: Mon Mar 1 18:16:27 2010
New Revision: 917627
URL: http://svn.apache.org/viewvc?rev=917627&view=rev
Log:
Add AbstractNumberToStringConverter.
Modified:
ofbiz/trunk/framework/base/src/org/ofbiz/base/conversion/NumberConverters.java
Modified:
ofbiz/trunk/framework/base/src/org/ofbiz/base/conversion/NumberConverters.java
URL:
http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/conversion/NumberConverters.java?rev=917627&r1=917626&r2=917627&view=diff
==============================================================================
---
ofbiz/trunk/framework/base/src/org/ofbiz/base/conversion/NumberConverters.java
(original)
+++
ofbiz/trunk/framework/base/src/org/ofbiz/base/conversion/NumberConverters.java
Mon Mar 1 18:16:27 2010
@@ -54,6 +54,22 @@
}
}
+ public static abstract class AbstractNumberToStringConverter<N extends
Number> extends AbstractNumberConverter<N, String> {
+ public AbstractNumberToStringConverter(Class<N> sourceClass) {
+ super(sourceClass, String.class);
+ }
+
+ public String convert(N obj) throws ConversionException {
+ return obj.toString();
+ }
+
+ public String convert(N obj, Locale locale, TimeZone timeZone) throws
ConversionException {
+ return format(obj, NumberFormat.getNumberInstance(locale));
+ }
+
+ protected abstract String format(N obj, NumberFormat nf) throws
ConversionException;
+ }
+
public static class GenericNumberToDouble<N extends Number> extends
AbstractConverter<N, Double> {
public GenericNumberToDouble(Class<N> sourceClass) {
super(sourceClass, Double.class);
@@ -140,17 +156,12 @@
}
}
- public static class BigDecimalToString extends
AbstractNumberConverter<BigDecimal, String> {
+ public static class BigDecimalToString extends
AbstractNumberToStringConverter<BigDecimal> {
public BigDecimalToString() {
- super(BigDecimal.class, String.class);
- }
-
- public String convert(BigDecimal obj) throws ConversionException {
- return obj.toString();
+ super(BigDecimal.class);
}
- public String convert(BigDecimal obj, Locale locale, TimeZone
timeZone) throws ConversionException {
- NumberFormat nf = NumberFormat.getNumberInstance(locale);
+ protected String format(BigDecimal obj, NumberFormat nf) throws
ConversionException {
return nf.format(obj.doubleValue());
}
}
@@ -201,17 +212,12 @@
}
}
- public static class BigIntegerToString extends
AbstractNumberConverter<BigInteger, String> {
+ public static class BigIntegerToString extends
AbstractNumberToStringConverter<BigInteger> {
public BigIntegerToString() {
- super(BigInteger.class, String.class);
- }
-
- public String convert(BigInteger obj) throws ConversionException {
- return obj.toString();
+ super(BigInteger.class);
}
- public String convert(BigInteger obj, Locale locale, TimeZone
timeZone) throws ConversionException {
- NumberFormat nf = NumberFormat.getNumberInstance(locale);
+ protected String format(BigInteger obj, NumberFormat nf) throws
ConversionException {
return nf.format(obj.doubleValue());
}
}
@@ -252,17 +258,12 @@
}
}
- public static class ByteToString extends AbstractNumberConverter<Byte,
String> {
+ public static class ByteToString extends
AbstractNumberToStringConverter<Byte> {
public ByteToString() {
- super(Byte.class, String.class);
- }
-
- public String convert(Byte obj) throws ConversionException {
- return obj.toString();
+ super(Byte.class);
}
- public String convert(Byte obj, Locale locale, TimeZone timeZone)
throws ConversionException {
- NumberFormat nf = NumberFormat.getNumberInstance(locale);
+ protected String format(Byte obj, NumberFormat nf) throws
ConversionException {
return nf.format(obj.floatValue());
}
}
@@ -315,17 +316,12 @@
}
}
- public static class DoubleToString extends AbstractNumberConverter<Double,
String> {
+ public static class DoubleToString extends
AbstractNumberToStringConverter<Double> {
public DoubleToString() {
- super(Double.class, String.class);
- }
-
- public String convert(Double obj) throws ConversionException {
- return obj.toString();
+ super(Double.class);
}
- public String convert(Double obj, Locale locale, TimeZone timeZone)
throws ConversionException {
- NumberFormat nf = NumberFormat.getNumberInstance(locale);
+ protected String format(Double obj, NumberFormat nf) throws
ConversionException {
return nf.format(obj.doubleValue());
}
}
@@ -370,17 +366,12 @@
}
}
- public static class FloatToString extends AbstractNumberConverter<Float,
String> {
+ public static class FloatToString extends
AbstractNumberToStringConverter<Float> {
public FloatToString() {
- super(Float.class, String.class);
- }
-
- public String convert(Float obj) throws ConversionException {
- return obj.toString();
+ super(Float.class);
}
- public String convert(Float obj, Locale locale, TimeZone timeZone)
throws ConversionException {
- NumberFormat nf = NumberFormat.getNumberInstance(locale);
+ protected String format(Float obj, NumberFormat nf) throws
ConversionException {
return nf.format(obj.floatValue());
}
}
@@ -441,17 +432,12 @@
}
}
- public static class IntegerToString extends
AbstractNumberConverter<Integer, String> {
+ public static class IntegerToString extends
AbstractNumberToStringConverter<Integer> {
public IntegerToString() {
- super(Integer.class, String.class);
- }
-
- public String convert(Integer obj) throws ConversionException {
- return obj.toString();
+ super(Integer.class);
}
- public String convert(Integer obj, Locale locale, TimeZone timeZone)
throws ConversionException {
- NumberFormat nf = NumberFormat.getNumberInstance(locale);
+ protected String format(Integer obj, NumberFormat nf) throws
ConversionException {
return nf.format(obj.intValue());
}
}
@@ -512,17 +498,12 @@
}
}
- public static class LongToString extends AbstractNumberConverter<Long,
String> {
+ public static class LongToString extends
AbstractNumberToStringConverter<Long> {
public LongToString() {
- super(Long.class, String.class);
- }
-
- public String convert(Long obj) throws ConversionException {
- return obj.toString();
+ super(Long.class);
}
- public String convert(Long obj, Locale locale, TimeZone timeZone)
throws ConversionException {
- NumberFormat nf = NumberFormat.getNumberInstance(locale);
+ protected String format(Long obj, NumberFormat nf) throws
ConversionException {
return nf.format(obj.longValue());
}
}
@@ -563,17 +544,12 @@
}
}
- public static class ShortToString extends AbstractNumberConverter<Short,
String> {
+ public static class ShortToString extends
AbstractNumberToStringConverter<Short> {
public ShortToString() {
- super(Short.class, String.class);
- }
-
- public String convert(Short obj) throws ConversionException {
- return obj.toString();
+ super(Short.class);
}
- public String convert(Short obj, Locale locale, TimeZone timeZone)
throws ConversionException {
- NumberFormat nf = NumberFormat.getNumberInstance(locale);
+ protected String format(Short obj, NumberFormat nf) throws
ConversionException {
return nf.format(obj.floatValue());
}
}
