Backward compatibility for enableCache flag

Author: mmolina

src/main/java/com/github/fge/jsonschema/core/load/configuration/LoadingConfiguration.java

@@ -233,6 +233,19 @@ public JsonNodeReader getReader()
         return reader;
     }
 
+    /**
+     * Return if we want to cache loaded schema or not
+     * note that this do not affect preloadedSchema that are always cached
+     * 
+     * @deprecated Use cacheSize getter instead to get the cache size
+     * 
+     * @return if the cache has to be enabled
+     */
+    @Deprecated
+    public boolean getEnableCache() {
+        return this.cacheSize != 0;
+    }
+    
     /**
      * Return the size of the cache to use
      * note that this do not affect preloadedSchema that are always cached

src/main/java/com/github/fge/jsonschema/core/load/configuration/LoadingConfigurationBuilder.java

@@ -57,6 +57,8 @@ public final class LoadingConfigurationBuilder
      * EnumSets to collect them, so we have to do that...
      */
     private static final EnumSet<JsonParser.Feature> DEFAULT_PARSER_FEATURES;
+    
+    private static final int DEFAULT_CACHE_SIZE = 512;
 
     static {
         DEFAULT_PARSER_FEATURES = EnumSet.noneOf(JsonParser.Feature.class);
@@ -78,9 +80,9 @@ public final class LoadingConfigurationBuilder
     URITranslatorConfiguration translatorCfg;
 
     /**
-     * Cache size is 4096 by default
+     * Cache size is 512 by default
      */
-    int cacheSize = 4096;
+    int cacheSize = DEFAULT_CACHE_SIZE;
 
     /**
      * Dereferencing mode
@@ -134,11 +136,29 @@ public final class LoadingConfigurationBuilder
         parserFeatures = EnumSet.copyOf(cfg.parserFeatures);
         cacheSize = cfg.cacheSize;
     }
+    
+    /**
+     * Should we enable caching of downloaded schemas
+     * 
+     * @deprecated Just for backward compatibility
+     *     Use cacheSize setter instead to set the maximum size of the cache
+     *
+     * <p>Note that this does <b>not</b> affect preloaded schemas</p>
+     * 
+     * @param enableCache if loaded schemas have to be cached
+     * @return this
+     */
+    @Deprecated
+    public LoadingConfigurationBuilder setEnableCache(final boolean enableCache)
+    {
+    	this.cacheSize = enableCache ? DEFAULT_CACHE_SIZE : 0;
+        return this;
+    }
 
     /**
      * How many schemas should be cached
-     * <p>Note setting to zero effectively disable the cache</p>
-     * <p>Note not settting the chache size or setting to -1, creates an unlimited cache</p>
+     * <p>Note setting to zero effectively disables the cache</p>
+     * <p>Note settting to -1 creates an unlimited cache</p>
      * <p>Note that this does <b>not</b> affect preloaded schemas</p>
      *
      * @param cacheSize if loaded schemas have to be cached

src/main/java/com/github/fge/jsonschema/core/processing/CachingProcessor.java

@@ -53,7 +53,7 @@ public final class CachingProcessor<IN extends MessageProvider, OUT extends Mess
     private static final MessageBundle BUNDLE
         = MessageBundles.getBundle(JsonSchemaCoreMessageBundle.class);
 
-    public static final int DEFAULT_CACHE_SIZE = 4096;
+    private static final int DEFAULT_CACHE_SIZE = 512;
 
     /**
      * The wrapped processor