More Java love

Author: loverdos

pom.xml

@@ -88,18 +88,6 @@
   </dependencies>
 
   <build>
-    <sourceDirectory>src/main/scala</sourceDirectory>
-    <testSourceDirectory>src/test/scala</testSourceDirectory>
-    <resources>
-      <resource>
-        <directory>${basedir}/src/main/resources</directory>
-      </resource>
-    </resources>
-    <testResources>
-      <testResource>
-        <directory>${basedir}/src/test/resources</directory>
-      </testResource>
-    </testResources>
     <plugins>
       <plugin>
         <artifactId>maven-enforcer-plugin</artifactId>

src/main/scala/com/ckkloverdos/env/EnvHelpers.scala

@@ -0,0 +1,19 @@
+package com.ckkloverdos.env
+
+import com.ckkloverdos.key.{TypedKeyWithDefault, TypedKeyOnly}
+
+/**
+ *
+ * @author Christos KK Loverdos <loverdos@gmail.com>
+ */
+sealed class EnvHelpers {
+  def newTypedKeyOnly[A](name: String, typ: Class[A]): TypedKeyOnly[A] = {
+    new TypedKeyOnly[A](name)(Manifest.classType[A](typ))
+  }
+
+  def newTypedKeyWithDefault[A](name: String, value: A, typ: Class[A]): TypedKeyWithDefault[A] = {
+    new TypedKeyWithDefault[A](name, value)((Manifest.classType[A](typ)))
+  }
+}
+
+object EnvHelpers extends EnvHelpers

src/main/scala/com/ckkloverdos/env/JEnvHelpers.java

@@ -1,13 +1,16 @@
 package com.ckkloverdos.env;
 
 import com.ckkloverdos.key.TypedKeyOnly;
+import com.ckkloverdos.key.TypedKeyWithDefault;
 
 /**
  * @author Christos KK Loverdos <loverdos@gmail.com>
  */
 public final class JEnvHelpers {
   private JEnvHelpers() {}
 
+  private static final EnvHelpers envHelpers = new EnvHelpers();
+
   public static Env newEnv() {
     return Env$.MODULE$.apply();
   }
@@ -20,6 +23,14 @@ public static <A> Env remove(Env env, TypedKeyOnly<A> key) {
     return env.$minus(key, key.keyType());
   }
 
+  public static <A> TypedKeyOnly<A> newTypedKeyOnly(String name, Class<A> typ) {
+    return envHelpers.newTypedKeyOnly(name, typ);
+  }
+
+  public static <A> TypedKeyWithDefault<A> newTypedKeyWithDefault(String name, A value, Class<A> typ) {
+    return envHelpers.newTypedKeyWithDefault(name, value, typ);
+  }
+
   public static <A, B> Env add(
       Env env,
       TypedKeyOnly<A> keyA,

src/main/scala/com/ckkloverdos/key/typedkey.scala

@@ -16,7 +16,6 @@
 
 package com.ckkloverdos.key
 
-import com.ckkloverdos.env.Env
 
 /**
  * A key with a specific type attached.