moparisthebest
/
SimpleHL7
mirror of https://github.com/moparisthebest/SimpleHL7
1
0
Fork 0
Code Issues Releases Wiki Activity

Handle null dates

This commit is contained in:
Travis Burtrum 2016-09-29 10:27:29 -04:00
parent bd63711a1a
commit 89c7c52100
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/main/java/com/moparisthebest/hl7/SubComponent.java
View File

@ -89,19 +89,21 @@ public interface SubComponent {
}
default void date(final LocalDate date) {
this.value(LOCAL_DATE.format(date));
this.value(date == null ? "" : LOCAL_DATE.format(date));
}
default void date(final LocalDateTime date) {
this.value(LOCAL_DATE_TIME.format(date));
this.value(date == null ? "" : LOCAL_DATE_TIME.format(date));
}
default void date(final Instant date) {
this.value(INSTANT.format(date));
this.value(date == null ? "" : INSTANT.format(date));
}
default TemporalAccessor date() {
// try each in succession from most detail to least until one doesn't crash
if(isEmpty())
return null;
try {
return INSTANT.parse(this.value());
} catch (DateTimeParseException e) {
@ -114,15 +116,15 @@ public interface SubComponent {
}
default LocalDate localDate() {
return LOCAL_DATE.parse(this.value(), LocalDate::from);
return isEmpty() ? null : LOCAL_DATE.parse(this.value(), LocalDate::from);
}
default LocalDateTime localDateTime() {
return LOCAL_DATE_TIME.parse(this.value(), LocalDateTime::from);
return isEmpty() ? null : LOCAL_DATE_TIME.parse(this.value(), LocalDateTime::from);
}
default Instant instant() {
return INSTANT.parse(this.value(), Instant::from);
return isEmpty() ? null : INSTANT.parse(this.value(), Instant::from);
}
// shorter aliases