Issue 324: added properties for (jclouds|provider).modules, (jclouds|provider).credential.resource, and (jclouds|provider).credential.file in order to support rewiring jclouds http and other components via properties files, and extract out where credentials are obtained from

aws/core/src/main/java/org/jclouds/aws/ec2/EC2ContextBuilder.java

@@ -24,7 +24,6 @@ import java.util.List;
 import java.util.NoSuchElementException;
 import java.util.Properties;
 
-
 import org.jclouds.aws.ec2.compute.config.EC2ComputeServiceContextModule;
 import org.jclouds.aws.ec2.compute.config.EC2ResolveImagesModule;
 import org.jclouds.aws.ec2.config.EC2RestClientModule;
@@ -42,14 +41,17 @@ import com.google.inject.Injector;
 import com.google.inject.Module;
 
 /**
- * Creates {@link EC2ComputeServiceContext} or {@link Injector} instances based on the most commonly
+ * Creates {@link EC2ComputeServiceContext} or {@link Injector} instances based
- * requested arguments.
+ * on the most commonly requested arguments.
  * <p/>
- * Note that Threadsafe objects will be bound as singletons to the Injector or Context provided.
+ * Note that Threadsafe objects will be bound as singletons to the Injector or
+ * Context provided.
  * <p/>
  * <p/>
- * If no <code>Module</code>s are specified, the default {@link JDKLoggingModule logging} and
+ * If no <code>Module</code>s are specified, the default
- * {@link JavaUrlHttpCommandExecutorServiceModule http transports} will be installed.
+ * {@link JDKLoggingModule logging} and
+ * {@link JavaUrlHttpCommandExecutorServiceModule http transports} will be
+ * installed.
  * 
  * @author Adrian Cole
  * @see EC2ComputeServiceContext
@@ -61,7 +63,7 @@ public class EC2ContextBuilder extends ComputeServiceContextBuilder<EC2Client, E
    }
 
    @Override
-   public EC2ContextBuilder withModules(Module... modules) {
+   public EC2ContextBuilder withModules(Iterable<Module> modules) {
       return (EC2ContextBuilder) super.withModules(modules);
    }
 
@@ -88,8 +90,7 @@ public class EC2ContextBuilder extends ComputeServiceContextBuilder<EC2Client, E
          Iterable<Module> infra = Iterables.filter(modules, new Predicate<Module>() {
             public boolean apply(Module input) {
                return input.getClass().isAnnotationPresent(ConfiguresExecutorService.class)
-                        || input.getClass().isAnnotationPresent(
+                     || input.getClass().isAnnotationPresent(ConfiguresHttpCommandExecutorService.class)
-                                 ConfiguresHttpCommandExecutorService.class)
                      || instanceOf(LoggingModule.class).apply(input);
             }
 

blobstore/src/main/java/org/jclouds/blobstore/BlobStoreContextBuilder.java

@@ -30,7 +30,7 @@ import com.google.inject.Module;
 public abstract class BlobStoreContextBuilder<S, A> extends RestContextBuilder<S, A> {
 
    @Override
-   public BlobStoreContextBuilder<S, A> withModules(Module... modules) {
+   public BlobStoreContextBuilder<S, A> withModules(Iterable<Module> modules) {
       return (BlobStoreContextBuilder<S, A>) super.withModules(modules);
    }
 
@@ -38,8 +38,7 @@ public abstract class BlobStoreContextBuilder<S, A> extends RestContextBuilder<S
       this(syncClientType, asyncClientType, new Properties());
    }
 
-   public BlobStoreContextBuilder(Class<S> syncClientType, Class<A> asyncClientType,
+   public BlobStoreContextBuilder(Class<S> syncClientType, Class<A> asyncClientType, Properties properties) {
-            Properties properties) {
       super(syncClientType, asyncClientType, properties);
 
    }

blobstore/src/main/java/org/jclouds/blobstore/BlobStoreContextFactory.java

@@ -40,8 +40,8 @@ public class BlobStoreContextFactory {
    private final RestContextFactory contextFactory;
 
    /**
-    * Initializes with the default properties built-in to jclouds. This is typically stored in the
+    * Initializes with the default properties built-in to jclouds. This is
-    * classpath resource {@code rest.properties}
+    * typically stored in the classpath resource {@code rest.properties}
     * 
     * @see RestContextFactory#getPropertiesFromResource
     */
@@ -64,8 +64,7 @@ public class BlobStoreContextFactory {
       this.contextFactory = restContextFactory;
    }
 
-   public static <S, A> BlobStoreContext buildContextUnwrappingExceptions(
+   public static <S, A> BlobStoreContext buildContextUnwrappingExceptions(BlobStoreContextBuilder<S, A> builder) {
-            BlobStoreContextBuilder<S, A> builder) {
       try {
          return builder.buildBlobStoreContext();
       } catch (Exception e) {
@@ -77,8 +76,8 @@ public class BlobStoreContextFactory {
     * @see RestContextFactory#createContextBuilder(String, String, String)
     */
    public BlobStoreContext createContext(String provider, String identity, String credential) {
-      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class.cast(contextFactory
+      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class.cast(contextFactory.createContextBuilder(
-               .createContextBuilder(provider, identity, credential));
+            provider, identity, credential));
       return buildContextUnwrappingExceptions(builder);
    }
 
@@ -86,39 +85,40 @@ public class BlobStoreContextFactory {
     * @see RestContextFactory#createContextBuilder(String, Properties)
     */
    public BlobStoreContext createContext(String provider, Properties overrides) {
-      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class.cast(contextFactory
+      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class.cast(contextFactory.createContextBuilder(
-               .createContextBuilder(provider, overrides));
+            provider, overrides));
       return buildContextUnwrappingExceptions(builder);
    }
 
    /**
     * @see RestContextFactory#createContextBuilder(String, Iterable)
     */
-   public BlobStoreContext createContext(String provider, Iterable<? extends Module> modules,
+   public BlobStoreContext createContext(String provider, Iterable<? extends Module> modules, Properties overrides) {
-            Properties overrides) {
+      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class.cast(contextFactory.createContextBuilder(
-      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class.cast(contextFactory
+            provider, modules, overrides));
-               .createContextBuilder(provider, modules, overrides));
       return buildContextUnwrappingExceptions(builder);
 
    }
 
    /**
-    * @see RestContextFactory#createContextBuilder(String, String,String, Iterable)
+    * @see RestContextFactory#createContextBuilder(String, String,String,
+    *      Iterable)
     */
-   public BlobStoreContext createContext(String provider, @Nullable String identity,
+   public BlobStoreContext createContext(String provider, @Nullable String identity, @Nullable String credential,
-            @Nullable String credential, Iterable<? extends Module> modules) {
+         Iterable<? extends Module> modules) {
-      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class.cast(contextFactory
+      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class.cast(contextFactory.createContextBuilder(
-               .createContextBuilder(provider, identity, credential, modules));
+            provider, identity, credential, modules));
       return buildContextUnwrappingExceptions(builder);
    }
 
    /**
-    * @see RestContextFactory#createContextBuilder(String, String,String, Iterable, Properties)
+    * @see RestContextFactory#createContextBuilder(String, String,String,
+    *      Iterable, Properties)
     */
-   public BlobStoreContext createContext(String provider, @Nullable String identity,
+   public BlobStoreContext createContext(String provider, @Nullable String identity, @Nullable String credential,
-            @Nullable String credential, Iterable<? extends Module> modules, Properties overrides) {
+         Iterable<? extends Module> modules, Properties overrides) {
-      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class.cast(contextFactory
+      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class.cast(contextFactory.createContextBuilder(
-               .createContextBuilder(provider, identity, credential, modules, overrides));
+            provider, identity, credential, modules, overrides));
       return buildContextUnwrappingExceptions(builder);
    }
 
@@ -126,38 +126,17 @@ public class BlobStoreContextFactory {
     * @see RestContextFactory#createContextBuilder(ContextSpec)
     */
    public <S, A> BlobStoreContext createContext(ContextSpec<S, A> contextSpec) {
-      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class
+      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class.cast(createContextBuilder(contextSpec));
-               .cast(createContextBuilder(contextSpec));
       return buildContextUnwrappingExceptions(builder);
 
    }
 
-   /**
-    * @see RestContextFactory#createContextBuilder(ContextSpec, Iterable)
-    */
-   public <S, A> BlobStoreContext createContext(ContextSpec<S, A> contextSpec,
-            Iterable<? extends Module> modules) {
-      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class
-               .cast(createContextBuilder(contextSpec, modules));
-      return buildContextUnwrappingExceptions(builder);
-   }
-
    /**
     * @see RestContextFactory#createContextBuilder(ContextSpec, Properties)
     */
    public <S, A> BlobStoreContext createContext(ContextSpec<S, A> contextSpec, Properties overrides) {
-      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class
+      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class.cast(createContextBuilder(contextSpec,
-               .cast(createContextBuilder(contextSpec, overrides));
+            overrides));
-      return buildContextUnwrappingExceptions(builder);
-   }
-
-   /**
-    * @see RestContextFactory#createContextBuilder(ContextSpec, Iterable, Properties)
-    */
-   public <S, A> BlobStoreContext createContext(ContextSpec<S, A> contextSpec,
-            Iterable<? extends Module> modules, Properties overrides) {
-      BlobStoreContextBuilder<?, ?> builder = BlobStoreContextBuilder.class
-               .cast(createContextBuilder(contextSpec, modules, overrides));
       return buildContextUnwrappingExceptions(builder);
    }
 }

compute/src/main/java/org/jclouds/compute/ComputeServiceContextBuilder.java

@@ -56,7 +56,7 @@ public abstract class ComputeServiceContextBuilder<S, A> extends RestContextBuil
     * {@inheritDoc}
     */
    @Override
-   public ComputeServiceContextBuilder<S, A> withModules(Module... modules) {
+   public ComputeServiceContextBuilder<S, A> withModules(Iterable<Module> modules) {
       return (ComputeServiceContextBuilder<S, A>) super.withModules(modules);
    }
 

compute/src/main/java/org/jclouds/compute/ComputeServiceContextFactory.java

@@ -40,8 +40,8 @@ public class ComputeServiceContextFactory {
    private final RestContextFactory contextFactory;
 
    /**
-    * Initializes with the default properties built-in to jclouds. This is typically stored in the
+    * Initializes with the default properties built-in to jclouds. This is
-    * classpath resource {@code rest.properties}
+    * typically stored in the classpath resource {@code rest.properties}
     * 
     * @see RestContextFactory#getPropertiesFromResource
     */
@@ -58,7 +58,8 @@ public class ComputeServiceContextFactory {
 
    /**
     * 
-    * Uses the supplied RestContextFactory to create {@link ComputeServiceContext}s
+    * Uses the supplied RestContextFactory to create
+    * {@link ComputeServiceContext}s
     */
    public ComputeServiceContextFactory(RestContextFactory restContextFactory) {
       this.contextFactory = restContextFactory;
@@ -77,8 +78,8 @@ public class ComputeServiceContextFactory {
     * @see RestContextFactory#createContextBuilder(String, String, String)
     */
    public ComputeServiceContext createContext(String provider, String identity, String credential) {
-      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class
+      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class.cast(contextFactory
-               .cast(contextFactory.createContextBuilder(provider, identity, credential));
+            .createContextBuilder(provider, identity, credential));
       return buildContextUnwrappingExceptions(builder);
    }
 
@@ -86,40 +87,40 @@ public class ComputeServiceContextFactory {
     * @see RestContextFactory#createContextBuilder(String, Properties)
     */
    public ComputeServiceContext createContext(String provider, Properties overrides) {
-      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class
+      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class.cast(contextFactory
-               .cast(contextFactory.createContextBuilder(provider, overrides));
+            .createContextBuilder(provider, overrides));
       return buildContextUnwrappingExceptions(builder);
    }
 
    /**
     * @see RestContextFactory#createContextBuilder(String, Iterable)
     */
-   public ComputeServiceContext createContext(String provider, Iterable<? extends Module> modules,
+   public ComputeServiceContext createContext(String provider, Iterable<? extends Module> modules, Properties overrides) {
-            Properties overrides) {
+      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class.cast(contextFactory
-      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class
+            .createContextBuilder(provider, modules, overrides));
-               .cast(contextFactory.createContextBuilder(provider, modules, overrides));
       return buildContextUnwrappingExceptions(builder);
 
    }
 
    /**
-    * @see RestContextFactory#createContextBuilder(String, String,String, Iterable)
+    * @see RestContextFactory#createContextBuilder(String, String,String,
+    *      Iterable)
     */
-   public ComputeServiceContext createContext(String provider, @Nullable String identity,
+   public ComputeServiceContext createContext(String provider, @Nullable String identity, @Nullable String credential,
-            @Nullable String credential, Iterable<? extends Module> modules) {
+         Iterable<? extends Module> modules) {
-      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class
+      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class.cast(contextFactory
-               .cast(contextFactory.createContextBuilder(provider, identity, credential, modules));
+            .createContextBuilder(provider, identity, credential, modules));
       return buildContextUnwrappingExceptions(builder);
    }
 
    /**
-    * @see RestContextFactory#createContextBuilder(String, String,String, Iterable, Properties)
+    * @see RestContextFactory#createContextBuilder(String, String,String,
+    *      Iterable, Properties)
     */
-   public ComputeServiceContext createContext(String provider, @Nullable String identity,
+   public ComputeServiceContext createContext(String provider, @Nullable String identity, @Nullable String credential,
-            @Nullable String credential, Iterable<? extends Module> modules, Properties overrides) {
+         Iterable<? extends Module> modules, Properties overrides) {
-      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class
+      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class.cast(contextFactory
-               .cast(contextFactory.createContextBuilder(provider, identity, credential, modules,
+            .createContextBuilder(provider, identity, credential, modules, overrides));
-                        overrides));
       return buildContextUnwrappingExceptions(builder);
    }
 
@@ -133,33 +134,13 @@ public class ComputeServiceContextFactory {
 
    }
 
-   /**
-    * @see RestContextFactory#createContextBuilder(ContextSpec, Iterable)
-    */
-   public <S, A> ComputeServiceContext createContext(ContextSpec<S, A> contextSpec,
-            Iterable<? extends Module> modules) {
-      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class
-               .cast(createContextBuilder(contextSpec, modules));
-      return buildContextUnwrappingExceptions(builder);
-   }
-
    /**
     * @see RestContextFactory#createContextBuilder(ContextSpec, Properties)
     */
-   public <S, A> ComputeServiceContext createContext(ContextSpec<S, A> contextSpec,
+   public <S, A> ComputeServiceContext createContext(ContextSpec<S, A> contextSpec, Properties overrides) {
-            Properties overrides) {
+      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class.cast(createContextBuilder(
-      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class
+            contextSpec, overrides));
-               .cast(createContextBuilder(contextSpec, overrides));
       return buildContextUnwrappingExceptions(builder);
    }
 
-   /**
-    * @see RestContextFactory#createContextBuilder(ContextSpec, Iterable, Properties)
-    */
-   public <S, A> ComputeServiceContext createContext(ContextSpec<S, A> contextSpec,
-            Iterable<? extends Module> modules, Properties overrides) {
-      ComputeServiceContextBuilder<?, ?> builder = ComputeServiceContextBuilder.class
-               .cast(createContextBuilder(contextSpec, modules, overrides));
-      return buildContextUnwrappingExceptions(builder);
-   }
 }

core/src/main/java/org/jclouds/rest/RestContextBuilder.java

@@ -29,7 +29,6 @@ import static org.jclouds.Constants.PROPERTY_PROVIDER;
 
 import java.net.URI;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Properties;
 
@@ -125,8 +124,8 @@ public class RestContextBuilder<S, A> {
       this.properties = checkNotNull(properties, "properties");
    }
 
-   public RestContextBuilder<S, A> withModules(Module... modules) {
+   public RestContextBuilder<S, A> withModules(Iterable<Module> modules) {
-      this.modules.addAll(Arrays.asList(modules));
+      Iterables.addAll(this.modules, modules);
       return this;
    }
 

core/src/main/java/org/jclouds/rest/RestContextFactory.java

@@ -20,12 +20,18 @@ package org.jclouds.rest;
 
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
-import static com.google.common.collect.Iterables.toArray;
+import static com.google.common.base.Splitter.on;
+import static com.google.common.base.Throwables.propagate;
+import static com.google.common.collect.Iterables.concat;
+import static com.google.common.collect.Iterables.size;
+import static com.google.common.collect.Iterables.transform;
+import static java.util.Collections.EMPTY_LIST;
 import static org.jclouds.util.Utils.initContextBuilder;
 import static org.jclouds.util.Utils.propagateAuthorizationOrOriginalException;
 import static org.jclouds.util.Utils.resolveContextBuilderClass;
 import static org.jclouds.util.Utils.resolvePropertiesBuilderClass;
 
+import java.io.File;
 import java.io.IOException;
 import java.util.Properties;
 
@@ -34,8 +40,12 @@ import javax.inject.Inject;
 
 import org.jclouds.PropertiesBuilder;
 
-import com.google.common.base.Throwables;
+import com.google.common.base.Charsets;
+import com.google.common.base.Function;
+import com.google.common.base.Joiner;
+import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
+import com.google.common.io.Files;
 import com.google.inject.Module;
 
 /**
@@ -65,9 +75,10 @@ public class RestContextFactory {
 
    public static <S, A> ContextSpec<S, A> contextSpec(String provider, String endpoint, String apiVersion,
          String identity, String credential, Class<S> sync, Class<A> async,
-         Class<PropertiesBuilder> propertiesBuilderClass, Class<RestContextBuilder<S, A>> contextBuilderClass) {
+         Class<PropertiesBuilder> propertiesBuilderClass, Class<RestContextBuilder<S, A>> contextBuilderClass,
+         Iterable<Module> modules) {
       return new ContextSpec<S, A>(provider, endpoint, apiVersion, identity, credential, sync, async,
-            propertiesBuilderClass, contextBuilderClass);
+            propertiesBuilderClass, contextBuilderClass, modules);
    }
 
    public static <S, A> ContextSpec<S, A> contextSpec(String provider, String endpoint, String apiVersion,
@@ -75,6 +86,13 @@ public class RestContextFactory {
       return new ContextSpec<S, A>(provider, endpoint, apiVersion, identity, credential, sync, async);
    }
 
+   @SuppressWarnings("unchecked")
+   public static <S, A> ContextSpec<S, A> contextSpec(String provider, String endpoint, String apiVersion,
+         String identity, String credential, Class<S> sync, Class<A> async, Iterable<Module> modules) {
+      return new ContextSpec<S, A>(provider, endpoint, apiVersion, identity, credential, sync, async,
+            PropertiesBuilder.class, (Class) RestContextBuilder.class, modules);
+   }
+
    public static class ContextSpec<S, A> {
       final String provider;
       final String endpoint;
@@ -85,10 +103,11 @@ public class RestContextFactory {
       final Class<A> async;
       final Class<PropertiesBuilder> propertiesBuilderClass;
       final Class<RestContextBuilder<S, A>> contextBuilderClass;
+      final Iterable<Module> modules;
 
       ContextSpec(String provider, String endpoint, String apiVersion, String identity, String credential,
             Class<S> sync, Class<A> async, Class<PropertiesBuilder> propertiesBuilderClass,
-            Class<RestContextBuilder<S, A>> contextBuilderClass) {
+            Class<RestContextBuilder<S, A>> contextBuilderClass, Iterable<Module> modules) {
          this.provider = checkNotNull(provider, "provider");
          this.endpoint = endpoint;
          this.apiVersion = apiVersion;
@@ -103,13 +122,14 @@ public class RestContextFactory {
                + " is not a subclass of " + PropertiesBuilder.class.getName());
          this.propertiesBuilderClass = propertiesBuilderClass;
          this.contextBuilderClass = contextBuilderClass;
+         this.modules = modules;
       }
 
       @SuppressWarnings("unchecked")
       public ContextSpec(String provider, String endpoint, String apiVersion, String identity, String credential,
             Class<S> sync, Class<A> async) {
          this(provider, endpoint, apiVersion, identity, credential, sync, async, PropertiesBuilder.class,
-               (Class) RestContextBuilder.class);
+               (Class) RestContextBuilder.class, EMPTY_LIST);
       }
 
       @Override
@@ -244,7 +264,7 @@ public class RestContextFactory {
       try {
          properties.load(RestContextFactory.class.getResourceAsStream(filename));
       } catch (IOException e) {
-         Throwables.propagate(e);
+         propagate(e);
       }
       properties.putAll(System.getProperties());
       return properties;
@@ -268,8 +288,15 @@ public class RestContextFactory {
     *      Iterable<? extends Module>, Properties)
     */
    public <S, A> RestContextBuilder<S, A> createContextBuilder(String provider, Properties overrides) {
-      return createContextBuilder(provider, overrides.getProperty("jclouds.identity"), overrides
+      return createContextBuilder(provider, null, null, ImmutableSet.<Module> of(), overrides);
-            .getProperty("jclouds.credential"), ImmutableSet.<Module> of(), overrides);
+   }
+
+   /**
+    * @see RestContextFactory#createContextBuilder(String, Properties,
+    *      Iterable<? extends Module>, Properties)
+    */
+   public <S, A> RestContextBuilder<S, A> createContextBuilder(String provider, Iterable<Module> modules) {
+      return createContextBuilder(provider, null, null, modules, NO_PROPERTIES);
    }
 
    /**
@@ -294,13 +321,18 @@ public class RestContextFactory {
     */
    public <S, A> RestContextBuilder<S, A> createContextBuilder(String provider, Iterable<? extends Module> wiring,
          Properties overrides) {
-      return createContextBuilder(provider, overrides.getProperty("jclouds.identity"), overrides
+      return createContextBuilder(provider, null, null, wiring, overrides);
-            .getProperty("jclouds.credential"), wiring, overrides);
+   }
+
+   @SuppressWarnings("unchecked")
+   public <S, A> RestContextBuilder<S, A> createContextBuilder(String provider, @Nullable String identity,
+         @Nullable String credential, Properties properties) {
+      return createContextBuilder(provider, identity, credential, EMPTY_LIST, properties);
    }
 
    public <S, A> RestContextBuilder<S, A> createContextBuilder(String provider, @Nullable String identity,
          @Nullable String credential, Iterable<? extends Module> wiring) {
-      return createContextBuilder(provider, identity, credential, wiring, new Properties());
+      return createContextBuilder(provider, identity, credential, wiring, NO_PROPERTIES);
    }
 
    /**
@@ -321,8 +353,8 @@ public class RestContextFactory {
    public <S, A> RestContextBuilder<S, A> createContextBuilder(String providerName, @Nullable String identity,
          @Nullable String credential, Iterable<? extends Module> wiring, Properties _overrides) {
       checkNotNull(wiring, "wiring");
-      ContextSpec<S, A> contextSpec = createContextSpec(providerName, identity, credential, _overrides);
+      ContextSpec<S, A> contextSpec = createContextSpec(providerName, identity, credential, wiring, _overrides);
-      return createContextBuilder(contextSpec, wiring, _overrides);
+      return createContextBuilder(contextSpec, _overrides);
    }
 
    public static Properties toProperties(ContextSpec<?, ?> contextSpec) {
@@ -340,19 +372,35 @@ public class RestContextFactory {
          props.setProperty(contextSpec.provider + ".async", checkNotNull(contextSpec.async, "contextSpec.async")
                .getName());
       } else {
-
          props.setProperty(contextSpec.provider + ".contextbuilder", checkNotNull(contextSpec.contextBuilderClass,
                "contextSpec.contextBuilderClass").getName());
 
          props.setProperty(contextSpec.provider + ".propertiesbuilder", checkNotNull(
                contextSpec.propertiesBuilderClass, "contextSpec.propertiesBuilderClass").getName());
       }
+      if (size(contextSpec.modules) > 0) {
+         props.setProperty(contextSpec.provider + ".modules", Joiner.on(',').join(
+               transform(contextSpec.modules, new Function<Module, String>() {
+
+                  @Override
+                  public String apply(Module from) {
+                     return from.getClass().getName();
+                  }
+
+               })));
+      }
       return props;
    }
 
    @SuppressWarnings("unchecked")
-   public <A, S> ContextSpec<S, A> createContextSpec(String providerName, String identity, String credential,
+   public <S, A> ContextSpec<S, A> createContextSpec(String providerName, String identity, String credential,
          Properties _overrides) {
+      return createContextSpec(providerName, identity, credential, EMPTY_LIST, _overrides);
+   }
+
+   @SuppressWarnings("unchecked")
+   public <S, A> ContextSpec<S, A> createContextSpec(String providerName, String identity, String credential,
+         Iterable<? extends Module> wiring, Properties _overrides) {
       checkNotNull(providerName, "providerName");
       checkNotNull(_overrides, "overrides");
 
@@ -362,10 +410,13 @@ public class RestContextFactory {
 
       String endpoint = props.getProperty(providerName + ".endpoint", null);
       String apiVersion = props.getProperty(providerName + ".apiversion", null);
-      identity = props.getProperty(providerName + ".identity", identity);
+      identity = props.getProperty(providerName + ".identity", props.getProperty("jclouds.identity", identity));
-      credential = props.getProperty(providerName + ".credential", credential);
+      credential = loadCredentialOrDefault(props, providerName + ".credential", loadCredentialOrDefault(props,
+            "jclouds.credential", credential));
       String syncClassName = props.getProperty(providerName + ".sync", null);
       String asyncClassName = props.getProperty(providerName + ".async", null);
+      Iterable<Module> modules = concat(modulesFromProperty(props, "jclouds.modules"), modulesFromProperty(props,
+            providerName + ".modules"), wiring);
 
       Class<RestContextBuilder<S, A>> contextBuilderClass;
       Class<PropertiesBuilder> propertiesBuilderClass;
@@ -377,32 +428,77 @@ public class RestContextFactory {
          sync = (Class<S>) (syncClassName != null ? Class.forName(syncClassName) : null);
          async = (Class<A>) (syncClassName != null ? Class.forName(asyncClassName) : null);
       } catch (Exception e) {
-         Throwables.propagate(e);
+         propagate(e);
          assert false : "exception should have propogated " + e;
          return null;
       }
-
       ContextSpec<S, A> contextSpec = new ContextSpec<S, A>(providerName, endpoint, apiVersion, identity, credential,
-            sync, async, propertiesBuilderClass, contextBuilderClass);
+            sync, async, propertiesBuilderClass, contextBuilderClass, modules);
       return contextSpec;
    }
 
-   public static <S, A> RestContextBuilder<S, A> createContextBuilder(ContextSpec<S, A> contextSpec) {
+   static String loadCredentialOrDefault(Properties properties, String property, String credential) {
-      return createContextBuilder(contextSpec, new Properties());
+      if (properties.containsKey(property))
+         return properties.getProperty(property);
+      else if (properties.containsKey(property + ".resource"))
+         try {
+            return org.jclouds.util.Utils.toStringAndClose(RestContextFactory.class.getResourceAsStream(properties
+                  .getProperty(property + ".resource")));
+         } catch (IOException e) {
+            throw new RuntimeException("error reading resource: " + properties.getProperty(property + ".resource"));
+         }
+      else if (properties.containsKey(property + ".file"))
+         try {
+            return Files.toString(new File(properties.getProperty(property + ".file")), Charsets.UTF_8);
+         } catch (IOException e) {
+            throw new RuntimeException("error reading file: " + properties.getProperty(property + ".file"));
+         }
+      else
+         return credential;
    }
 
+   static Iterable<Module> modulesFromProperty(Properties props, String property) {
+      String moduleClasses = props.getProperty(property, null);
+      Iterable<Module> modules = ImmutableSet.of();
+      if (moduleClasses != null) {
+         Iterable<String> transformer = ImmutableList.copyOf(on(',').split(moduleClasses));
+         modules = transform(transformer, new Function<String, Module>() {
+
+            @Override
+            public Module apply(String from) {
+               try {
+                  return (Module) Class.forName(from).newInstance();
+               } catch (InstantiationException e) {
+                  throw new RuntimeException("error instantiating " + from, e);
+               } catch (IllegalAccessException e) {
+                  throw new RuntimeException("error instantiating " + from, e);
+               } catch (ClassNotFoundException e) {
+                  throw new RuntimeException("error instantiating " + from, e);
+               }
+            }
+
+         });
+      }
+      return modules;
+   }
+
+   public static <S, A> RestContextBuilder<S, A> createContextBuilder(ContextSpec<S, A> contextSpec) {
+      return createContextBuilder(contextSpec, NO_PROPERTIES);
+   }
+
+   @SuppressWarnings("unchecked")
    public static <S, A> RestContextBuilder<S, A> createContextBuilder(ContextSpec<S, A> contextSpec,
          Properties overrides) {
-      return createContextBuilder(contextSpec, ImmutableSet.<Module> of(), overrides);
+      return createContextBuilder(contextSpec, EMPTY_LIST, overrides);
    }
 
    public static <S, A> RestContextBuilder<S, A> createContextBuilder(ContextSpec<S, A> contextSpec,
-         Iterable<? extends Module> wiring) {
+         Iterable<Module> modules) {
-      return createContextBuilder(contextSpec, wiring, new Properties());
+      return createContextBuilder(contextSpec, modules, NO_PROPERTIES);
    }
 
    public static <S, A> RestContextBuilder<S, A> createContextBuilder(ContextSpec<S, A> contextSpec,
-         Iterable<? extends Module> wiring, Properties overrides) {
+         Iterable<Module> modules, Properties overrides) {
       try {
          PropertiesBuilder builder = contextSpec.propertiesBuilderClass.getConstructor(Properties.class).newInstance(
                overrides);
@@ -418,7 +514,7 @@ public class RestContextFactory {
          RestContextBuilder<S, A> contextBuilder = initContextBuilder(contextSpec.contextBuilderClass,
                contextSpec.sync, contextSpec.async, builder.build());
 
-         contextBuilder.withModules(toArray(wiring, Module.class));
+         contextBuilder.withModules(concat(modules, contextSpec.modules));
 
          return contextBuilder;
       } catch (Exception e) {
@@ -459,6 +555,16 @@ public class RestContextFactory {
       return buildContextUnwrappingExceptions(builder);
    }
 
+   /**
+    * @see RestContextFactory#createContextBuilder(String, String,String,
+    *      Properties)
+    */
+   public <S, A> RestContext<S, A> createContext(String provider, @Nullable String identity,
+         @Nullable String credential, Properties properties) {
+      RestContextBuilder<S, A> builder = createContextBuilder(provider, identity, credential, properties);
+      return buildContextUnwrappingExceptions(builder);
+   }
+
    /**
     * @see RestContextFactory#createContextBuilder(String, String,String,
     *      Iterable)
@@ -479,16 +585,6 @@ public class RestContextFactory {
       return buildContextUnwrappingExceptions(builder);
    }
 
-   /**
-    * @see RestContextFactory#createContextBuilder(ContextSpec, Iterable,
-    *      Properties)
-    */
-   public static <S, A> RestContext<S, A> createContext(ContextSpec<S, A> contextSpec,
-         Iterable<? extends Module> wiring, Properties overrides) {
-      RestContextBuilder<S, A> builder = createContextBuilder(contextSpec, wiring, overrides);
-      return buildContextUnwrappingExceptions(builder);
-   }
-
    /**
     * @see RestContextFactory#createContextBuilder(ContextSpec)
     */
@@ -497,14 +593,6 @@ public class RestContextFactory {
       return buildContextUnwrappingExceptions(builder);
    }
 
-   /**
-    * @see RestContextFactory#createContextBuilder(ContextSpec, Iterable)
-    */
-   public static <S, A> RestContext<S, A> createContext(ContextSpec<S, A> contextSpec, Iterable<? extends Module> wiring) {
-      RestContextBuilder<S, A> builder = createContextBuilder(contextSpec, wiring);
-      return buildContextUnwrappingExceptions(builder);
-   }
-
    /**
     * @see RestContextFactory#createContextBuilder(ContextSpec, Properties)
     */
@@ -512,4 +600,22 @@ public class RestContextFactory {
       RestContextBuilder<S, A> builder = createContextBuilder(contextSpec, overrides);
       return buildContextUnwrappingExceptions(builder);
    }
+
+   /**
+    * @see RestContextFactory#createContextBuilder(ContextSpec, Iterable)
+    */
+   public static <S, A> RestContext<S, A> createContext(ContextSpec<S, A> contextSpec, Iterable<Module> modules) {
+      RestContextBuilder<S, A> builder = createContextBuilder(contextSpec, modules);
+      return buildContextUnwrappingExceptions(builder);
+   }
+
+   /**
+    * @see RestContextFactory#createContextBuilder(ContextSpec, Iterable,
+    *      Properties)
+    */
+   public static <S, A> RestContext<S, A> createContext(ContextSpec<S, A> contextSpec, Iterable<Module> modules,
+         Properties overrides) {
+      RestContextBuilder<S, A> builder = createContextBuilder(contextSpec, modules, overrides);
+      return buildContextUnwrappingExceptions(builder);
+   }
 }

core/src/test/java/org/jclouds/http/BaseJettyTest.java

@@ -244,9 +244,9 @@ public abstract class BaseJettyTest {
 
       ContextSpec<IntegrationTestClient, IntegrationTestAsyncClient> contextSpec = contextSpec("test",
             "http://localhost:" + testPort, "1", "identity", null, IntegrationTestClient.class,
-            IntegrationTestAsyncClient.class);
+            IntegrationTestAsyncClient.class, ImmutableSet.<Module> copyOf(connectionModules));
 
-      return createContextBuilder(contextSpec, ImmutableSet.<Module> copyOf(connectionModules), properties);
+      return createContextBuilder(contextSpec, properties);
    }
 
    @AfterTest

core/src/test/java/org/jclouds/rest/RestContextBuilderTest.java

@@ -21,6 +21,7 @@ package org.jclouds.rest;
 import static org.testng.Assert.assertEquals;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 import java.util.Properties;
 
@@ -82,8 +83,8 @@ public class RestContextBuilderTest {
       modules.add(loggingModule);
       HttpModule httpModule = new HttpModule();
       modules.add(httpModule);
-      RestContextBuilder<String, String> builder = new RestContextBuilder<String, String>(
+      RestContextBuilder<String, String> builder = new RestContextBuilder<String, String>(String.class, String.class,
-               String.class, String.class, new Properties());
+            new Properties());
       builder.addHttpModuleIfNeededAndNotPresent(modules);
       builder.addLoggingModuleIfNotPresent(modules);
       assertEquals(modules.size(), 2);
@@ -95,8 +96,8 @@ public class RestContextBuilderTest {
    public void testAddBothWhenDoesntRequireHttp() {
       List<Module> modules = new ArrayList<Module>();
       modules.add(new ConfiguresRestClientModule());
-      RestContextBuilder<String, String> builder = new RestContextBuilder<String, String>(
+      RestContextBuilder<String, String> builder = new RestContextBuilder<String, String>(String.class, String.class,
-               String.class, String.class, new Properties());
+            new Properties());
       builder.addHttpModuleIfNeededAndNotPresent(modules);
       builder.addLoggingModuleIfNotPresent(modules);
       assertEquals(modules.size(), 2);
@@ -115,8 +116,8 @@ public class RestContextBuilderTest {
    @Test
    public void testAddBothWhenDefault() {
       List<Module> modules = new ArrayList<Module>();
-      RestContextBuilder<String, String> builder = new RestContextBuilder<String, String>(
+      RestContextBuilder<String, String> builder = new RestContextBuilder<String, String>(String.class, String.class,
-               String.class, String.class, new Properties());
+            new Properties());
       builder.addHttpModuleIfNeededAndNotPresent(modules);
       builder.addLoggingModuleIfNotPresent(modules);
       assertEquals(modules.size(), 2);
@@ -136,8 +137,8 @@ public class RestContextBuilderTest {
    public void testAddBothWhenLive() {
       List<Module> modules = new ArrayList<Module>();
       modules.add(new RequiresHttpModule());
-      RestContextBuilder<String, String> builder = new RestContextBuilder<String, String>(
+      RestContextBuilder<String, String> builder = new RestContextBuilder<String, String>(String.class, String.class,
-               String.class, String.class, new Properties());
+            new Properties());
       builder.addHttpModuleIfNeededAndNotPresent(modules);
       builder.addLoggingModuleIfNotPresent(modules);
       assertEquals(modules.size(), 3);
@@ -148,21 +149,21 @@ public class RestContextBuilderTest {
 
    public void testBuilder() {
 
-      AbstractModule module1 = new AbstractModule() {
+      Module module1 = new AbstractModule() {
 
          @Override
          protected void configure() {
          }
       };
-      AbstractModule module2 = new AbstractModule() {
+      Module module2 = new AbstractModule() {
 
          @Override
          protected void configure() {
          }
       };
-      RestContextBuilder<String, String> builder = new RestContextBuilder<String, String>(
+      RestContextBuilder<String, String> builder = new RestContextBuilder<String, String>(String.class, String.class,
-               String.class, String.class, new Properties());
+            new Properties());
-      builder.withModules(module1, module2);
+      builder.withModules(Arrays.asList(module1, module2));
 
    }
 }

core/src/test/java/org/jclouds/rest/RestContextFactoryTest.java

@@ -22,6 +22,10 @@ import static org.jclouds.rest.RestContextFactory.contextSpec;
 import static org.jclouds.rest.RestContextFactory.createContextBuilder;
 import static org.testng.Assert.assertEquals;
 
+import java.io.File;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 import java.util.Properties;
 
@@ -33,6 +37,10 @@ import org.jclouds.rest.RestContextFactory.ContextSpec;
 import org.jclouds.rest.config.RestClientModule;
 import org.testng.annotations.Test;
 
+import com.google.common.base.Charsets;
+import com.google.common.collect.Iterables;
+import com.google.common.io.Files;
+import com.google.inject.AbstractModule;
 import com.google.inject.Module;
 
 /**
@@ -43,17 +51,15 @@ import com.google.inject.Module;
 public class RestContextFactoryTest {
 
    public void testBuilder() {
-      ContextSpec<IntegrationTestClient, IntegrationTestAsyncClient> contextSpec = contextSpec(
+      ContextSpec<IntegrationTestClient, IntegrationTestAsyncClient> contextSpec = contextSpec("test",
-               "test", "http://localhost", "1", "dummy", null, IntegrationTestClient.class,
+            "http://localhost", "1", "dummy", null, IntegrationTestClient.class, IntegrationTestAsyncClient.class);
-               IntegrationTestAsyncClient.class);
 
       createContextBuilder(contextSpec);
    }
 
    public void testBuilderProperties() {
-      ContextSpec<IntegrationTestClient, IntegrationTestAsyncClient> contextSpec = contextSpec(
+      ContextSpec<IntegrationTestClient, IntegrationTestAsyncClient> contextSpec = contextSpec("test",
-               "test", "http://localhost", "1", "dummy", null, IntegrationTestClient.class,
+            "http://localhost", "1", "dummy", null, IntegrationTestClient.class, IntegrationTestAsyncClient.class);
-               IntegrationTestAsyncClient.class);
 
       Properties props = RestContextFactory.toProperties(contextSpec);
       assertEquals(props.getProperty("test.endpoint"), "http://localhost");
@@ -64,13 +70,14 @@ public class RestContextFactoryTest {
       assertEquals(props.getProperty("test.async"), IntegrationTestAsyncClient.class.getName());
       assertEquals(props.getProperty("test.propertiesbuilder"), null);
       assertEquals(props.getProperty("test.contextbuilder"), null);
+      assertEquals(props.getProperty("test.modules"), null);
 
       new RestContextFactory().createContext("test", props);
    }
 
    public void testBuilderPropertiesWithCredential() {
-      ContextSpec<IntegrationTestClient, IntegrationTestAsyncClient> contextSpec = contextSpec(
+      ContextSpec<IntegrationTestClient, IntegrationTestAsyncClient> contextSpec = contextSpec("test",
-               "test", "http://localhost", "1", "dummy", "credential", IntegrationTestClient.class,
+            "http://localhost", "1", "dummy", "credential", IntegrationTestClient.class,
             IntegrationTestAsyncClient.class);
 
       Properties props = RestContextFactory.toProperties(contextSpec);
@@ -82,15 +89,16 @@ public class RestContextFactoryTest {
       assertEquals(props.getProperty("test.async"), IntegrationTestAsyncClient.class.getName());
       assertEquals(props.getProperty("test.propertiesbuilder"), null);
       assertEquals(props.getProperty("test.contextbuilder"), null);
+      assertEquals(props.getProperty("test.modules"), null);
 
       new RestContextFactory().createContext("test", props);
    }
 
    @SuppressWarnings("unchecked")
    public void testBuilderPropertiesWithContextBuilder() {
-      ContextSpec<IntegrationTestClient, IntegrationTestAsyncClient> contextSpec = contextSpec(
+      ContextSpec<IntegrationTestClient, IntegrationTestAsyncClient> contextSpec = contextSpec("test",
-               "test", "http://localhost", "1", "dummy", null, (Class) null, (Class) null,
+            "http://localhost", "1", "dummy", null, (Class) null, (Class) null, PropertiesBuilder.class,
-               PropertiesBuilder.class, (Class) IntegrationTestContextBuilder.class);
+            (Class) IntegrationTestContextBuilder.class, Collections.EMPTY_LIST);
 
       Properties props = RestContextFactory.toProperties(contextSpec);
       assertEquals(props.getProperty("test.endpoint"), "http://localhost");
@@ -100,19 +108,138 @@ public class RestContextFactoryTest {
       assertEquals(props.getProperty("test.sync"), null);
       assertEquals(props.getProperty("test.async"), null);
       assertEquals(props.getProperty("test.propertiesbuilder"), PropertiesBuilder.class.getName());
-      assertEquals(props.getProperty("test.contextbuilder"), IntegrationTestContextBuilder.class
+      assertEquals(props.getProperty("test.contextbuilder"), IntegrationTestContextBuilder.class.getName());
-               .getName());
+      assertEquals(props.getProperty("test.modules"), null);
 
       new RestContextFactory().createContext("test", props);
    }
 
+   @SuppressWarnings("unchecked")
+   public void testBuilderPropertiesWithModule() {
+      ContextSpec<IntegrationTestClient, IntegrationTestAsyncClient> contextSpec = contextSpec("test",
+            "http://localhost", "1", "dummy", null, (Class) null, (Class) null, PropertiesBuilder.class,
+            (Class) IntegrationTestContextBuilder.class, Collections.<Module> singleton(new A()));
+
+      Properties props = RestContextFactory.toProperties(contextSpec);
+      assertEquals(props.getProperty("test.endpoint"), "http://localhost");
+      assertEquals(props.getProperty("test.apiversion"), "1");
+      assertEquals(props.getProperty("test.identity"), "dummy");
+      assertEquals(props.getProperty("test.credential"), null);
+      assertEquals(props.getProperty("test.sync"), null);
+      assertEquals(props.getProperty("test.async"), null);
+      assertEquals(props.getProperty("test.propertiesbuilder"), PropertiesBuilder.class.getName());
+      assertEquals(props.getProperty("test.contextbuilder"), IntegrationTestContextBuilder.class.getName());
+      assertEquals(props.getProperty("test.modules"), "org.jclouds.rest.RestContextFactoryTest$A");
+
+      new RestContextFactory().createContext("test", props);
+   }
+
+   @SuppressWarnings("unchecked")
+   public void testBuilderPropertiesWithModules() {
+      ContextSpec<IntegrationTestClient, IntegrationTestAsyncClient> contextSpec = contextSpec("test",
+            "http://localhost", "1", "dummy", null, (Class) null, (Class) null, PropertiesBuilder.class,
+            (Class) IntegrationTestContextBuilder.class, Arrays.<Module> asList(new A(), new B()));
+
+      Properties props = RestContextFactory.toProperties(contextSpec);
+      assertEquals(props.getProperty("test.endpoint"), "http://localhost");
+      assertEquals(props.getProperty("test.apiversion"), "1");
+      assertEquals(props.getProperty("test.identity"), "dummy");
+      assertEquals(props.getProperty("test.credential"), null);
+      assertEquals(props.getProperty("test.sync"), null);
+      assertEquals(props.getProperty("test.async"), null);
+      assertEquals(props.getProperty("test.propertiesbuilder"), PropertiesBuilder.class.getName());
+      assertEquals(props.getProperty("test.contextbuilder"), IntegrationTestContextBuilder.class.getName());
+      assertEquals(props.getProperty("test.modules"),
+            "org.jclouds.rest.RestContextFactoryTest$A,org.jclouds.rest.RestContextFactoryTest$B");
+
+      new RestContextFactory().createContext("test", props);
+   }
+
+   public void testBuilderPropertiesJCloudsScope() {
+      Properties props = new Properties();
+      props.setProperty("test.endpoint", "http://localhost");
+      props.setProperty("test.apiversion", "1");
+      props.setProperty("jclouds.identity", "foo");
+      props.setProperty("jclouds.credential", "bar");
+
+      props.setProperty("test.propertiesbuilder", PropertiesBuilder.class.getName());
+      props.setProperty("test.contextbuilder", IntegrationTestContextBuilder.class.getName());
+      props.setProperty("jclouds.modules",
+            "org.jclouds.rest.RestContextFactoryTest$A,org.jclouds.rest.RestContextFactoryTest$B");
+
+      new RestContextFactory() {
+
+         @SuppressWarnings("hiding")
+         @Override
+         public <S, A> ContextSpec<S, A> createContextSpec(String providerName, String identity, String credential,
+               Iterable<? extends Module> wiring, Properties _overrides) {
+            ContextSpec<S, A> spec = super.createContextSpec(providerName, identity, credential, wiring, _overrides);
+            assertEquals(spec.identity, "foo");
+            assertEquals(spec.credential, "bar");
+            assertEquals(Iterables.size(spec.modules), 2);
+            return spec;
+         }
+
+      }.createContext("test", props);
+   }
+
+   public void testBuilderPropertiesJCloudsScopeWithProviderIdentityAndFileCredential() throws IOException {
+      
+      File file = File.createTempFile("foo", "bar");
+      file.deleteOnExit();
+      Files.write("bar", file, Charsets.UTF_8);
+      Properties props = new Properties();
+      props.setProperty("test.endpoint", "http://localhost");
+      props.setProperty("test.apiversion", "1");
+      props.setProperty("test.identity", "foo");
+      props.setProperty("test.credential.file", file.getAbsolutePath());
+
+      props.setProperty("test.propertiesbuilder", PropertiesBuilder.class.getName());
+      props.setProperty("test.contextbuilder", IntegrationTestContextBuilder.class.getName());
+      props.setProperty("jclouds.modules",
+            "org.jclouds.rest.RestContextFactoryTest$A,org.jclouds.rest.RestContextFactoryTest$B");
+
+      new RestContextFactory() {
+
+         @SuppressWarnings("hiding")
+         @Override
+         public <S, A> ContextSpec<S, A> createContextSpec(String providerName, String identity, String credential,
+               Iterable<? extends Module> wiring, Properties _overrides) {
+            ContextSpec<S, A> spec = super.createContextSpec(providerName, identity, credential, wiring, _overrides);
+            assertEquals(spec.identity, "foo");
+            assertEquals(spec.credential, "bar");
+            assertEquals(Iterables.size(spec.modules), 2);
+            return spec;
+         }
+
+      }.createContext("test", props);
+   }
+
+   static class A extends AbstractModule {
+
+      @Override
+      protected void configure() {
+
+      }
+
+   }
+
+   static class B extends AbstractModule {
+
+      @Override
+      protected void configure() {
+
+      }
+
+   }
+
    @SuppressWarnings("unchecked")
    @Test(expectedExceptions = IllegalArgumentException.class)
    public void testBuilderPropertiesWithWrongConfig() {
       @SuppressWarnings("unused")
-      ContextSpec<IntegrationTestClient, IntegrationTestAsyncClient> contextSpec = contextSpec(
+      ContextSpec<IntegrationTestClient, IntegrationTestAsyncClient> contextSpec = contextSpec("test",
-               "test", "http://localhost", "1", "dummy", null, (Class) null, (Class) null,
+            "http://localhost", "1", "dummy", null, (Class) null, (Class) null,
-               (Class) IntegrationTestContextBuilder.class, (Class) PropertiesBuilder.class);
+            (Class) IntegrationTestContextBuilder.class, (Class) PropertiesBuilder.class, Collections.EMPTY_LIST);
    }
 
    @RequiresHttp

core/src/test/java/org/jclouds/rest/internal/RestAnnotationProcessorTest.java

@@ -288,10 +288,10 @@ public class RestAnnotationProcessorTest extends BaseRestClientTest {
    private Injector injectorForClient() {
 
       ContextSpec<Caller, AsyncCaller> contextSpec = contextSpec("test", "http://localhost:9999", "1", "userfoo", null,
-            Caller.class, AsyncCaller.class);
+            Caller.class, AsyncCaller.class, ImmutableSet.<Module> of(new MockModule(), new NullLoggingModule(),
+                  new CallerCalleeModule()));
 
-      return createContextBuilder(contextSpec,
+      return createContextBuilder(contextSpec).buildInjector();
-            ImmutableSet.of(new MockModule(), new NullLoggingModule(), new CallerCalleeModule())).buildInjector();
 
    }
 
@@ -1975,17 +1975,17 @@ public class RestAnnotationProcessorTest extends BaseRestClientTest {
    @BeforeClass
    void setupFactory() {
       ContextSpec<String, Integer> contextSpec = contextSpec("test", "http://localhost:9999", "1", "userfoo", null,
-            String.class, Integer.class);
+            String.class, Integer.class, ImmutableSet.<Module> of(new MockModule(), new NullLoggingModule(),
-
+                  new AbstractModule() {
-      injector = createContextBuilder(contextSpec,
-            ImmutableSet.<Module> of(new MockModule(), new NullLoggingModule(), new AbstractModule() {
 
                      @Override
                      protected void configure() {
                         bind(URI.class).annotatedWith(Localhost2.class).toInstance(URI.create("http://localhost:1111"));
                      }
 
-            })).buildInjector();
+                  }));
+
+      injector = createContextBuilder(contextSpec).buildInjector();
       parserFactory = injector.getInstance(ParseSax.Factory.class);
       encryptionService = injector.getInstance(EncryptionService.class);
    }