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-rw-r--r--src/library/scala/io/Source.scala34
1 files changed, 21 insertions, 13 deletions
diff --git a/src/library/scala/io/Source.scala b/src/library/scala/io/Source.scala
index 9f0b56b4fe..b4f542a252 100644
--- a/src/library/scala/io/Source.scala
+++ b/src/library/scala/io/Source.scala
@@ -10,7 +10,7 @@ package scala
package io
import scala.collection.AbstractIterator
-import java.io.{ FileInputStream, InputStream, PrintStream, File => JFile }
+import java.io.{ FileInputStream, InputStream, PrintStream, File => JFile, Closeable }
import java.net.{ URI, URL }
/** This object provides convenience methods to create an iterable
@@ -59,7 +59,7 @@ object Source {
def fromFile(name: String, enc: String): BufferedSource =
fromFile(name)(Codec(enc))
- /** creates `ource` from file with given file `URI`.
+ /** creates `source` from file with given file `URI`.
*/
def fromFile(uri: URI)(implicit codec: Codec): BufferedSource =
fromFile(new JFile(uri))(codec)
@@ -167,27 +167,35 @@ object Source {
def fromInputStream(is: InputStream)(implicit codec: Codec): BufferedSource =
createBufferedSource(is, reset = () => fromInputStream(is)(codec), close = () => is.close())(codec)
+
+ /** Reads data from a classpath resource, using either a context classloader (default) or a passed one.
+ *
+ * @param resource name of the resource to load from the classpath
+ * @param classLoader classloader to be used, or context classloader if not specified
+ * @return the buffered source
+ */
+ def fromResource(resource: String, classLoader: ClassLoader = Thread.currentThread().getContextClassLoader())(implicit codec: Codec): BufferedSource =
+ fromInputStream(classLoader.getResourceAsStream(resource))
+
}
/** An iterable representation of source data.
- * It may be reset with the optional `reset` method.
+ * It may be reset with the optional [[reset]] method.
*
- * Subclasses must supply [[scala.io.Source@iter the underlying iterator]].
+ * Subclasses must supply [[scala.io.Source.iter the underlying iterator]].
*
- * Error handling may be customized by overriding the [[scala.io.Source@report report]] method.
+ * Error handling may be customized by overriding the [[scala.io.Source.report report]] method.
*
- * The [[scala.io.Source@ch current input]] and [[scala.io.Source@pos position]],
- * as well as the [[scala.io.Source@next next character]] methods delegate to
- * [[scala.io.Source$Positioner the positioner]].
+ * The [[scala.io.Source.ch current input]] and [[scala.io.Source.pos position]],
+ * as well as the [[scala.io.Source.next next character]] methods delegate to
+ * [[scala.io.Source#Positioner the positioner]].
*
- * The default positioner encodes line and column numbers in the position passed to `report`.
+ * The default positioner encodes line and column numbers in the position passed to [[report]].
* This behavior can be changed by supplying a
- * [[scala.io.Source@withPositioning(pos:Source.this.Positioner):Source.this.type custom positioner]].
+ * [[scala.io.Source.withPositioning(pos:* custom positioner]].
*
- * @author Burak Emir
- * @version 1.0
*/
-abstract class Source extends Iterator[Char] {
+abstract class Source extends Iterator[Char] with Closeable {
/** the actual iterator */
protected val iter: Iterator[Char]