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#275 do not register Java 8 Date/Time built-in methods if the types are not available

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This commit is contained in:
Andreas Gudian 2014-08-13 10:32:33 +02:00
parent 6093f525ed
commit a979e4ec4a
2 changed files with 25 additions and 5 deletions
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19
processor/src/main/java/org/mapstruct/ap/model/source/builtin/BuiltInMappingMethods.java
View File

@ -18,10 +18,12 @@
*/
package org.mapstruct.ap.model.source.builtin;
import java.util.Arrays;
import java.util.List;
import org.mapstruct.ap.model.common.TypeFactory;
import org.mapstruct.ap.util.Collections;
import org.mapstruct.ap.util.JavaTimeConstants;
import org.mapstruct.ap.util.NativeTypes;
/**
* Registry for all built-in methods.
@ -33,7 +35,7 @@ public class BuiltInMappingMethods {
private final List<BuiltInMethod> builtInMethods;
public BuiltInMappingMethods(TypeFactory typeFactory) {
builtInMethods = Arrays.asList(
builtInMethods = Collections.newArrayList(
new JaxbElemToValue( typeFactory ),
new ListOfJaxbElemToListOfValue( typeFactory ),
new DateToXmlGregorianCalendar( typeFactory ),
@ -41,11 +43,18 @@ public class BuiltInMappingMethods {
new StringToXmlGregorianCalendar( typeFactory ),
new XmlGregorianCalendarToString( typeFactory ),
new CalendarToXmlGregorianCalendar( typeFactory ),
new XmlGregorianCalendarToCalendar( typeFactory ),
new ZonedDateTimeToCalendar( typeFactory ),
new CalendarToZonedDateTime( typeFactory )
new XmlGregorianCalendarToCalendar( typeFactory )
);
if ( isJava8TimeAvailable() ) {
builtInMethods.add( new ZonedDateTimeToCalendar( typeFactory ) );
builtInMethods.add( new CalendarToZonedDateTime( typeFactory ) );
}
}
private static boolean isJava8TimeAvailable() {
return NativeTypes.isTypeAvailable( JavaTimeConstants.ZONED_DATE_TIME_FQN );
}
public List<BuiltInMethod> getBuiltInMethods() {

11
processor/src/main/java/org/mapstruct/ap/util/Collections.java
View File

@ -18,8 +18,11 @@
*/
package org.mapstruct.ap.util;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
/**
@ -42,6 +45,14 @@ public class Collections {
return set;
}
public static <T> List<T> newArrayList(T... elements) {
List<T> list = new ArrayList<T>();
list.addAll( Arrays.asList( elements ) );
return list;
}
public static <T> Set<T> asSet(Collection<T> collection, T... elements) {
Set<T> set = new HashSet<T>( collection );