Spring/spring-hateoas
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

#158 - HalEmbeddedBuilder now uses AopUtils.getTargetClass().

Browse Source 
To correctly resolve the rel for a proxied class we need to build up relation types for, HalEmbeddedBuilder now uses Spring's AopUtils.getTargetClass(), which will use the object's getTargetClass() method in case it implements TargetClassAware.
This commit is contained in:
Oliver Gierke
2014-02-27 07:50:26 +01:00
parent 4ad5dd7136
commit ec41d78828
2 changed files with 12 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/main/java/org/springframework/hateoas/hal/HalEmbeddedBuilder.java
View File

@@ -21,6 +21,7 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.springframework.aop.support.AopUtils;
import org.springframework.hateoas.RelProvider;
import org.springframework.hateoas.Resource;
import org.springframework.hateoas.core.ObjectUtils;
@@ -58,16 +59,16 @@ class HalEmbeddedBuilder {
*/
public void add(Object value) {
Class<?> type = ObjectUtils.getResourceType(value);
Object unwrapped = ObjectUtils.getResourceType(value);
if (type == null) {
if (unwrapped == null) {
return;
}
String rel = getDefaultedRelFor(type, true);
String rel = getDefaultedRelFor(unwrapped, true);
if (!embeddeds.containsKey(rel)) {
rel = getDefaultedRelFor(type, enforceCollections);
rel = getDefaultedRelFor(unwrapped, enforceCollections);
}
List<Object> currentValue = embeddeds.get(rel);
@@ -79,18 +80,20 @@ class HalEmbeddedBuilder {
} else if (currentValue.size() == 1) {
currentValue.add(value);
embeddeds.remove(rel);
embeddeds.put(getDefaultedRelFor(type, true), currentValue);
embeddeds.put(getDefaultedRelFor(unwrapped, true), currentValue);
} else {
currentValue.add(value);
}
}
private String getDefaultedRelFor(Class<?> type, boolean forCollection) {
private String getDefaultedRelFor(Object value, boolean forCollection) {
if (provider == null) {
return DEFAULT_REL;
}
Class<?> type = AopUtils.getTargetClass(value);
String rel = forCollection ? provider.getCollectionResourceRelFor(type) : provider.getItemResourceRelFor(type);
return rel == null ? DEFAULT_REL : rel;
}