migration to latest guava complete

commons/src/main/java/org/archive/util/ObjectIdentityBdbManualCache.java

@@ -33,7 +33,6 @@ import java.util.logging.Logger;
 
 import org.archive.bdb.KryoBinding;
 
-import com.google.common.collect.MapMaker;
 import com.google.common.cache.CacheBuilder;
 import com.google.common.cache.RemovalListener;
 import com.google.common.cache.RemovalNotification;
@@ -135,8 +134,13 @@ implements ObjectIdentityCache<V>, Closeable, Serializable, RemovalListener<Stri
     public void initialize(final Environment env, String dbName,
             final Class valueClass, final StoredClassCatalog classCatalog)
     throws DatabaseException {
-        // TODO: tune capacity for actual threads, expected size of key caches? 
-        this.memMap = new MapMaker().concurrencyLevel(64).initialCapacity(8192).softValues().makeMap();
+        // TODO: tune capacity for actual threads, expected size of key caches?
+        this.memMap = CacheBuilder.newBuilder()
+                .concurrencyLevel(64)
+                .initialCapacity(8192)
+                .softValues()
+                .<String, V>build()
+                .asMap();
         this.db = openDatabase(env, dbName);
         this.diskMap = createDiskMap(this.db, classCatalog, valueClass);
         // keep a record of items that must be persisted; auto-persist if 

engine/src/main/java/org/archive/crawler/util/TopNSet.java

@@ -25,10 +25,9 @@ import java.util.SortedSet;
 import java.util.TreeSet;
 import java.util.concurrent.ConcurrentMap;
 
+import com.google.common.cache.CacheBuilder;
 import org.archive.util.Histotable;
 
-import com.google.common.collect.MapMaker;
-
 /**
  * Counting Set which only remembers the 'top N' of all String values 
  * reported (with counts) to it. Precise if counts reported for a 
@@ -56,7 +55,7 @@ public class TopNSet implements Serializable {
     
     public TopNSet(int size){
         maxsize = size;
-        set = new MapMaker().concurrencyLevel(64).makeMap();
+        set = CacheBuilder.newBuilder().concurrencyLevel(64).<String, Long>build().asMap();
     }
     
     /**

modules/src/main/java/org/archive/modules/forms/FormLoginProcessor.java

@@ -26,6 +26,9 @@ import java.util.concurrent.atomic.AtomicLong;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
+import com.google.common.cache.CacheBuilder;
+import com.google.common.cache.CacheLoader;
+import com.google.common.cache.LoadingCache;
 import org.apache.commons.httpclient.URIException;
 import org.apache.commons.lang.StringUtils;
 import org.archive.checkpointing.Checkpointable;
@@ -42,9 +45,6 @@ import org.json.JSONException;
 import org.json.JSONObject;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import com.google.common.base.Function;
-import com.google.common.collect.MapMaker;
-
 /**
  * A step, post-ExtractorHTMLForms, where a followup CrawlURI to 
  * attempt a form submission may be synthesized. 
@@ -119,22 +119,24 @@ public class FormLoginProcessor extends Processor implements Checkpointable {
         Logger.getLogger(FormLoginProcessor.class.getName());
     
     // formProvince (String) -> count
-    ConcurrentMap<String, AtomicLong> eligibleFormsSeenCount = 
-            new MapMaker().makeComputingMap(new Function<String, AtomicLong>() {
-                @Override
-                public AtomicLong apply(String arg0) {
-                    return new AtomicLong(0L);
-                }
-            });
+    ConcurrentMap<String, AtomicLong> eligibleFormsSeenCount =
+            CacheBuilder.newBuilder()
+                .build(
+                    new CacheLoader<String, AtomicLong>() {
+                        public AtomicLong load(String arg0) {
+                            return new AtomicLong(0L);
+                        }
+                    }).asMap();
 
     // formProvince (String) -> count
-    ConcurrentMap<String, AtomicLong> eligibleFormsAttemptsCount = 
-            new MapMaker().makeComputingMap(new Function<String, AtomicLong>() {
-                @Override
-                public AtomicLong apply(String arg0) {
-                    return new AtomicLong(0L);
-                }
-            });
+    ConcurrentMap<String, AtomicLong> eligibleFormsAttemptsCount =
+            CacheBuilder.newBuilder()
+                    .build(
+                            new CacheLoader<String, AtomicLong>() {
+                                public AtomicLong load(String arg0) {
+                                    return new AtomicLong(0L);
+                                }
+                            }).asMap();
     
     /**
      * SURT prefix against which configured username/password is