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#1951 Use Map.computeIfAbsent in NestedTargetPropertyMappingHolder (#1952)

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Andrei Arlou 2019-10-20 22:11:17 +03:00 committed by GitHub
parent 74a2e358e8
commit efea2fb662
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2 changed files with 15 additions and 25 deletions
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28
processor/src/main/java/org/mapstruct/ap/internal/model/NestedTargetPropertyMappingHolder.java
View File

@ -352,16 +352,12 @@ public class NestedTargetPropertyMappingHolder {
MappingReference newMapping = mapping.popTargetReference();
if ( newMapping != null ) {
// group properties on current name.
if ( !mappingsKeyedByProperty.containsKey( property ) ) {
mappingsKeyedByProperty.put( property, new LinkedHashSet<>() );
}
mappingsKeyedByProperty.get( property ).add( newMapping );
mappingsKeyedByProperty.computeIfAbsent( property, propertyEntry -> new LinkedHashSet<>() )
.add( newMapping );
}
else {
if ( !singleTargetReferences.containsKey( property ) ) {
singleTargetReferences.put( property, new LinkedHashSet<>() );
}
singleTargetReferences.get( property ).add( mapping );
singleTargetReferences.computeIfAbsent( property, propertyEntry -> new LinkedHashSet<>() )
.add( mapping );
}
}
@ -459,10 +455,8 @@ public class NestedTargetPropertyMappingHolder {
for ( MappingReference mapping : mappings ) {
if ( mapping.getSourceReference() != null && mapping.getSourceReference().isValid() ) {
Parameter parameter = mapping.getSourceReference().getParameter();
if ( !mappingsKeyedByParameter.containsKey( parameter ) ) {
mappingsKeyedByParameter.put( parameter, new LinkedHashSet<>() );
}
mappingsKeyedByParameter.get( parameter ).add( mapping );
mappingsKeyedByParameter.computeIfAbsent( parameter, key -> new LinkedHashSet<>() )
.add( mapping );
}
else {
appliesToAll.add( mapping );
@ -530,10 +524,8 @@ public class NestedTargetPropertyMappingHolder {
if ( newMapping != null ) {
// group properties on current name.
PropertyEntry property = first( mapping.getSourceReference().getPropertyEntries() );
if ( !mappingsKeyedByProperty.containsKey( property ) ) {
mappingsKeyedByProperty.put( property, new LinkedHashSet<>() );
}
mappingsKeyedByProperty.get( property ).add( newMapping );
mappingsKeyedByProperty.computeIfAbsent( property, propertyEntry -> new LinkedHashSet<>() )
.add( newMapping );
}
//This is an ignore, or some expression, or a default. We apply these to all
else if ( mapping.getSourceReference() == null ) {
@ -666,8 +658,8 @@ public class NestedTargetPropertyMappingHolder {
for ( MappingReference mapping : singleTargetReferences ) {
if ( mapping.getSourceReference() != null && mapping.getSourceReference().isValid() ) {
K key = keyExtractor.apply( mapping.getSourceReference() );
if ( key != null && !map.containsKey( key ) ) {
map.put( key, new LinkedHashSet<>() );
if ( key != null ) {
map.computeIfAbsent( key, keyValue -> new LinkedHashSet<>() );
}
}
}

12
processor/src/main/java/org/mapstruct/ap/internal/model/common/Type.java
View File

@ -485,23 +485,21 @@ public class Type extends ModelElement implements Comparable<Type> {
// In the DefaultAccessorNamingStrategy, this can only be the case for Booleans: isFoo() and
// getFoo(); The latter is preferred.
if ( !getter.getSimpleName().toString().startsWith( "is" ) ) {
modifiableGetters.put( getPropertyName( getter ), getter );
modifiableGetters.put( propertyName, getter );
}
}
else {
modifiableGetters.put( getPropertyName( getter ), getter );
modifiableGetters.put( propertyName, getter );
}
}
List<Accessor> fieldsList = filters.fieldsIn( getAllFields() );
for ( Accessor field : fieldsList ) {
String propertyName = getPropertyName( field );
if ( !modifiableGetters.containsKey( propertyName ) ) {
// If there was no getter or is method for booleans, then resort to the field.
// If a field was already added do not add it again.
modifiableGetters.put( propertyName, field );
}
// If there was no getter or is method for booleans, then resort to the field.
// If a field was already added do not add it again.
modifiableGetters.putIfAbsent( propertyName, field );
}
readAccessors = Collections.unmodifiableMap( modifiableGetters );
}