Mercurial > dive4elements > river
comparison backend/src/main/java/org/dive4elements/river/importer/common/AbstractParser.java @ 8989:2693bfaf503d
Fixed several BigDecimal(double) creations by BigDecimal(String) parsing to avoid unnecessary decimal digits
| author | mschaefer |
|---|---|
| date | Mon, 09 Apr 2018 09:07:00 +0200 |
| parents | 50416a0df385 |
| children | c43d8c1a4455 |
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| 8988:ae76f618d990 | 8989:2693bfaf503d |
|---|---|
| 14 import java.io.FileInputStream; | 14 import java.io.FileInputStream; |
| 15 import java.io.FilenameFilter; | 15 import java.io.FilenameFilter; |
| 16 import java.io.IOException; | 16 import java.io.IOException; |
| 17 import java.io.InputStreamReader; | 17 import java.io.InputStreamReader; |
| 18 import java.io.LineNumberReader; | 18 import java.io.LineNumberReader; |
| 19 import java.math.BigDecimal; | |
| 19 import java.text.NumberFormat; | 20 import java.text.NumberFormat; |
| 20 import java.text.ParseException; | 21 import java.text.ParseException; |
| 21 import java.util.ArrayList; | 22 import java.util.ArrayList; |
| 22 import java.util.List; | 23 import java.util.List; |
| 23 import java.util.Locale; | 24 import java.util.Locale; |
| 260 public static Number parseDouble(final String text) throws ParseException { | 261 public static Number parseDouble(final String text) throws ParseException { |
| 261 return numberFormat.parse(text.replace(',', '.')); | 262 return numberFormat.parse(text.replace(',', '.')); |
| 262 } | 263 } |
| 263 | 264 |
| 264 /** | 265 /** |
| 266 * Parses a number string as a BigDecimal, replacing a comma with a dot first | |
| 267 */ | |
| 268 public static BigDecimal parseDecimal(final String text) throws NumberFormatException { | |
| 269 return new BigDecimal(text.replace(',', '.')); | |
| 270 } | |
| 271 | |
| 272 /** | |
| 265 * Gets the class's logger | 273 * Gets the class's logger |
| 266 */ | 274 */ |
| 267 protected abstract Logger getLog(); | 275 protected abstract Logger getLog(); |
| 268 | 276 |
| 269 /** | 277 /** |