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/* NSC -- new Scala compiler
* Copyright 2006-2007 LAMP/EPFL
* @author Stephane Micheloud
*/
// $Id$
package scala.tools.nsc
/** A utility to load the compiler properties from a Java properties file
* included in the jar.
*/
object Properties {
/** The name of the properties file */
private val propFilename = "/compiler.properties"
/** The loaded properties */
private val props = {
val props = new java.util.Properties
val stream = classOf[Global].getResourceAsStream(propFilename)
if (stream != null)
props.load(stream)
props
}
val isWin = System.getProperty("os.name") startsWith "Windows"
/** The version number of the jar this was loaded from, or
* "(unknown)" if it cannot be determined.
*/
val versionString: String = {
val defaultString = "(unknown)"
"version " + props.getProperty("version.number")
}
val copyrightString: String = {
val defaultString = "(c) 2002-2007 LAMP/EPFL"
props.getProperty("copyright.string", defaultString)
}
val encodingString: String = {
val defaultString = "ISO-8859-1"
props.getProperty("file.encoding", defaultString)
}
val scalaHome: String =
System.getProperty("scala.home")
val envClasspath: String =
System.getProperty("env.classpath")
val cmdName: String =
if (isWin) "scala.bat" else "scala"
val ilasmFormat: java.text.MessageFormat = {
val ilasm = System.getProperty("ilasm.tool", "")
if (ilasm == "") null
else
new java.text.MessageFormat(ilasm + (
if (isWin) " /quiet /exe /output={0} {1}"
else " --format exe --output={0} {1}"
))
}
}
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