Using converters

Author: loverdos

Diff for: project/build.properties

@@ -3,7 +3,7 @@
 project.organization=com.ckkloverdos
 project.name=sysprop
 sbt.version=0.7.7
-project.version=0.1.0
+project.version=0.2.0-SNAPSHOT
 publish.remote=false
-build.scala.versions=2.9.1 2.8.2 2.8.1
+build.scala.versions=2.9.1
 project.initialize=false

Diff for: project/build/SysProp.scala

@@ -56,20 +56,12 @@ class SysProp(info: ProjectInfo) extends DefaultProject(info) {
         <developer>
           <id>loverdos</id>
           <name>Christos KK Loverdos</name>
+          <email>loverdos@gmail.com</email>
         </developer>
       </developers>;
 
-//  val lib_slf4j           = "org.slf4j"       % "slf4j-api"       % "1.6.1"        % "compile"  withSources()
-//  val lib_logback_simple  = "ch.qos.logback"  % "logback-classic" % "0.9.28"       % "test"     withSources()
-//  val lib_junit_interface = "com.novocode"    % "junit-interface" % "0.7"          % "test"
-//  val lib_scalatest       = "org.scalatest"   % "scalatest_2.9.0" % "1.4.1"        % "test"     withSources()
-//  val lib_maybe =  buildScalaVersion match {
-//    case "2.8.2"   => "com.ckkloverdos" % "maybe_2.8.2"   % "0.1.0"     % "compile" withSources()
-//    case "2.9.1"   => "com.ckkloverdos" % "maybe_2.9.1"   % "0.1.0"     % "compile" withSources()
-//    case v         => error("Unsupported Scala version " + v)
-//  }
-
-  val lib_maybe = "com.ckkloverdos" % "maybe_%s".format(buildScalaVersion)   % "0.3.0"     % "compile" withSources()
+  val lib_maybe     = "com.ckkloverdos" %% "maybe"     % "0.4.0-SNAPSHOT" % "compile" withSources()
+  val lib_converter = "com.ckkloverdos" %% "converter" % "0.4.0-SNAPSHOT" % "compile" withSources()
 
   override def testOptions =
     super.testOptions ++

Diff for: src/main/scala/com/ckkloverdos/sys/SysEnv.scala

@@ -16,6 +16,8 @@
 
 package com.ckkloverdos.sys
 
+import com.ckkloverdos.convert.Converters
+
 /**
  * Abstraction for environment variables.
  * 
@@ -53,4 +55,15 @@ object SysEnv {
   lazy val LC_CTYPE = this("LC_CTYPE")
 
   def apply(name: String): SysEnv = new SysEnv(name)
+
+  def isSysEnvTrue(name: String)(implicit converters: Converters = Converters.DefaultConverters): Boolean = {
+    val maybeValue = for {
+      propValue    <- SysEnv(name)
+      booleanValue <- converters.convertToBoolean(propValue)
+    } yield {
+      booleanValue
+    }
+
+    maybeValue.getOr(false)
+  }
 }

Diff for: src/main/scala/com/ckkloverdos/sys/SysProp.scala

@@ -17,6 +17,7 @@
 package com.ckkloverdos.sys
 
 import collection.immutable.SortedSet
+import com.ckkloverdos.convert.Converters
 
 /**
  * Abstraction for jvm system properties.
@@ -92,4 +93,13 @@ object SysProp {
   )
 
   def apply(name: String): SysProp = new SysProp(name)
+
+  def isSysPropTrue(name: String)(implicit converters: Converters = Converters.DefaultConverters): Boolean = {
+    val maybeValue = for {
+      propValue    <- SysProp(name)
+      booleanValue <- converters.convertToBoolean(propValue)
+    } yield booleanValue
+
+    maybeValue.getOr(false)
+  }
 }