(sis) branch geoapi-4.0 updated: Fix shapefile parsing of string floating point data types

[jsorel]

This is an automated email from the ASF dual-hosted git repository.

jsorel pushed a commit to branch geoapi-4.0
in repository https://gitbox.apache.org/repos/asf/sis.git


The following commit(s) were added to refs/heads/geoapi-4.0 by this push:
     new 07fa48c9e6 Fix shapefile parsing of string floating point data types
07fa48c9e6 is described below

commit 07fa48c9e6791464625864f3e699f23925c6ef65
Author: jsorel <johann.so...@geomatys.com>
AuthorDate: Mon Mar 17 17:01:40 2025 +0100

    Fix shapefile parsing of string floating point data types
---
 .../main/org/apache/sis/storage/shapefile/dbf/DBFField.java   | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git 
a/incubator/src/org.apache.sis.storage.shapefile/main/org/apache/sis/storage/shapefile/dbf/DBFField.java
 
b/incubator/src/org.apache.sis.storage.shapefile/main/org/apache/sis/storage/shapefile/dbf/DBFField.java
index 4670033b9e..8df23402f3 100644
--- 
a/incubator/src/org.apache.sis.storage.shapefile/main/org/apache/sis/storage/shapefile/dbf/DBFField.java
+++ 
b/incubator/src/org.apache.sis.storage.shapefile/main/org/apache/sis/storage/shapefile/dbf/DBFField.java
@@ -159,7 +159,16 @@ public final class DBFField {
             case TYPE_TIMESTAMP : valueClass = Object.class;  reader = 
this::readTimeStamp;     writer = this::writeTimeStamp; break;
             case TYPE_LONG :      valueClass = Object.class;  reader = 
this::readLong;          writer = this::writeLong; break;
             case TYPE_INC :       valueClass = Object.class;  reader = 
this::readAutoIncrement; writer = this::writeAutoIncrement; break;
-            case TYPE_FLOAT :     valueClass = Object.class;  reader = 
this::readFloat;         writer = this::writeFloat; break;
+            case TYPE_FLOAT :     {
+                valueClass = Double.class;
+                reader = this::readNumber;         
+                writer = this::writeNumber; 
+                format = NumberFormat.getNumberInstance(Locale.US);
+                format.setGroupingUsed(false);
+                format.setMaximumFractionDigits(fieldDecimals);
+                format.setMinimumFractionDigits(fieldDecimals);
+                break;
+            } 
             case TYPE_DOUBLE :    valueClass = Object.class;  reader = 
this::readDouble;        writer = this::writeDouble; break;
             case TYPE_OLE :       valueClass = Object.class;  reader = 
this::readOLE;           writer = this::writeOLE; break;
             default: throw new IllegalArgumentException("Unknown field type " 
+ fieldType);