Use an import instead of FQCN

No that JCacheCache extends AbstractValueAdaptingCache instead of
directly implementing Cache an import statement can be used in favor
of using the FQCN for the field and constructor arguments.

Author: mdeinum

spring-context-support/src/main/java/org/springframework/cache/jcache/JCacheCache.java

@@ -17,6 +17,8 @@
 package org.springframework.cache.jcache;
 
 import java.util.concurrent.Callable;
+
+import javax.cache.Cache;
 import javax.cache.processor.EntryProcessor;
 import javax.cache.processor.EntryProcessorException;
 import javax.cache.processor.MutableEntry;
@@ -37,14 +39,14 @@
  */
 public class JCacheCache extends AbstractValueAdaptingCache {
 
-	private final javax.cache.Cache<Object, Object> cache;
+	private final Cache<Object, Object> cache;
 
 
 	/**
 	 * Create an {@link org.springframework.cache.jcache.JCacheCache} instance.
 	 * @param jcache backing JCache Cache instance
 	 */
-	public JCacheCache(javax.cache.Cache<Object, Object> jcache) {
+	public JCacheCache(Cache<Object, Object> jcache) {
 		this(jcache, true);
 	}
 
@@ -53,7 +55,7 @@ public JCacheCache(javax.cache.Cache<Object, Object> jcache) {
 	 * @param jcache backing JCache Cache instance
 	 * @param allowNullValues whether to accept and convert null values for this cache
 	 */
-	public JCacheCache(javax.cache.Cache<Object, Object> jcache, boolean allowNullValues) {
+	public JCacheCache(Cache<Object, Object> jcache, boolean allowNullValues) {
 		super(allowNullValues);
 		Assert.notNull(jcache, "Cache must not be null");
 		this.cache = jcache;
@@ -66,7 +68,7 @@ public final String getName() {
 	}
 
 	@Override
-	public final javax.cache.Cache<Object, Object> getNativeCache() {
+	public final Cache<Object, Object> getNativeCache() {
 		return this.cache;
 	}
 

spring-context-support/src/main/java/org/springframework/cache/jcache/JCacheCacheManager.java

@@ -39,7 +39,7 @@
 public class JCacheCacheManager extends AbstractTransactionSupportingCacheManager {
 
 	@Nullable
-	private javax.cache.CacheManager cacheManager;
+	private CacheManager cacheManager;
 
 	private boolean allowNullValues = true;
 
@@ -63,15 +63,15 @@ public JCacheCacheManager(CacheManager cacheManager) {
 	/**
 	 * Set the backing JCache {@link javax.cache.CacheManager}.
 	 */
-	public void setCacheManager(@Nullable javax.cache.CacheManager cacheManager) {
+	public void setCacheManager(@Nullable CacheManager cacheManager) {
 		this.cacheManager = cacheManager;
 	}
 
 	/**
 	 * Return the backing JCache {@link javax.cache.CacheManager}.
 	 */
 	@Nullable
-	public javax.cache.CacheManager getCacheManager() {
+	public CacheManager getCacheManager() {
 		return this.cacheManager;
 	}