iSharkFly-Docs/java-tutorials
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

BAEL-1600 Internationalization in Java 8 (#3902)

Browse Source 
BigDecimal for currency formatting.
This commit is contained in:
Patryk 2018-03-28 23:13:52 +02:00 committed by pauljervis
parent 1de8475a99
commit 5b00f0e0e3
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
core-java-8/src/test/java/com/baeldung/internationalization/NumbersCurrenciesFormattingUnitTest.java
View File

@ -3,6 +3,7 @@ package com.baeldung.internationalization;
import org.junit.Assert; import org.junit.Assert;
import org.junit.Test; import org.junit.Test;
import java.math.BigDecimal;
import java.text.DecimalFormat; import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols; import java.text.DecimalFormatSymbols;
import java.text.NumberFormat; import java.text.NumberFormat;
@ -32,7 +33,7 @@ public class NumbersCurrenciesFormattingUnitTest {
Locale usLocale = Locale.US; Locale usLocale = Locale.US;
Locale plLocale = new Locale("pl", "PL"); Locale plLocale = new Locale("pl", "PL");
Locale deLocale = Locale.GERMANY; Locale deLocale = Locale.GERMANY;
double number = 102_300.456d; BigDecimal number = new BigDecimal(102_300.456d);
NumberFormat usNumberFormat = NumberFormat.getCurrencyInstance(usLocale); NumberFormat usNumberFormat = NumberFormat.getCurrencyInstance(usLocale);
NumberFormat plNumberFormat = NumberFormat.getCurrencyInstance(plLocale); NumberFormat plNumberFormat = NumberFormat.getCurrencyInstance(plLocale);
@ -46,7 +47,7 @@ public class NumbersCurrenciesFormattingUnitTest {
@Test @Test
public void givenLocaleAndNumber_whenSpecificDecimalFormat_thenSpecificOutput() { public void givenLocaleAndNumber_whenSpecificDecimalFormat_thenSpecificOutput() {
Locale.setDefault(Locale.FRANCE); Locale.setDefault(Locale.FRANCE);
double number = 102_300.456d; BigDecimal number = new BigDecimal(102_300.456d);
DecimalFormat zeroDecimalFormat = new DecimalFormat("000000000.0000"); DecimalFormat zeroDecimalFormat = new DecimalFormat("000000000.0000");
DecimalFormat hashDecimalFormat = new DecimalFormat("###,###.#"); DecimalFormat hashDecimalFormat = new DecimalFormat("###,###.#");
@ -60,7 +61,7 @@ public class NumbersCurrenciesFormattingUnitTest {
@Test @Test
public void givenLocaleAndNumber_whenSpecificDecimalFormatSymbols_thenSpecificOutput() { public void givenLocaleAndNumber_whenSpecificDecimalFormatSymbols_thenSpecificOutput() {
Locale.setDefault(Locale.FRANCE); Locale.setDefault(Locale.FRANCE);
double number = 102_300.456d; BigDecimal number = new BigDecimal(102_300.456d);
DecimalFormatSymbols decimalFormatSymbols = DecimalFormatSymbols.getInstance(); DecimalFormatSymbols decimalFormatSymbols = DecimalFormatSymbols.getInstance();
decimalFormatSymbols.setGroupingSeparator('^'); decimalFormatSymbols.setGroupingSeparator('^');