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desruisseaux 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 1a3bcee Fix a NullPointerException.
1a3bcee is described below
commit 1a3bceee5f3db4ffc38f8e55e1fbe0ab4a1a5bcd
Author: Martin Desruisseaux <[email protected]>
AuthorDate: Mon Apr 20 18:22:51 2020 +0200
Fix a NullPointerException.
---
.../java/org/apache/sis/gui/referencing/CRSChooser.java | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git
a/application/sis-javafx/src/main/java/org/apache/sis/gui/referencing/CRSChooser.java
b/application/sis-javafx/src/main/java/org/apache/sis/gui/referencing/CRSChooser.java
index f2c427d..603722b 100644
---
a/application/sis-javafx/src/main/java/org/apache/sis/gui/referencing/CRSChooser.java
+++
b/application/sis-javafx/src/main/java/org/apache/sis/gui/referencing/CRSChooser.java
@@ -300,6 +300,10 @@ public class CRSChooser extends
Dialog<CoordinateReferenceSystem> {
* the {@link #type} and {@link #domain} fields with CRS information.
*/
private void updateSummary(final Code selected) {
+ if (selected == null) {
+ clearSummary();
+ return;
+ }
final AuthorityCodes source = getAuthorityCodes();
final String code = selected.code;
BackgroundThreads.execute(new Task<CoordinateReferenceSystem>() {
@@ -318,8 +322,7 @@ public class CRSChooser extends
Dialog<CoordinateReferenceSystem> {
/** Invoked in JavaFX thread on cancellation. */
@Override protected void cancelled() {
- type.setText(null);
- domain.setText(null);
+ clearSummary();
}
/** Invoked in JavaFX thread on failure. */
@@ -332,6 +335,14 @@ public class CRSChooser extends
Dialog<CoordinateReferenceSystem> {
}
/**
+ * Clears the {@link #type} and {@link #domain} fields.
+ */
+ private void clearSummary() {
+ type.setText(null);
+ domain.setText(null);
+ }
+
+ /**
* Sets the text that describes the domain of validity.
*/
private void setDomainOfValidity(final Extent domainOfValidity, final
Locale locale) {
