1 files changed, 53 insertions, 0 deletions
diff --git a/sources/scalac/symtab/SourceCompleter.java b/sources/scalac/symtab/SourceCompleter.java
new file mode 100644
index 0000000000..1656f2029f
--- /dev/null
+++ b/sources/scalac/symtab/SourceCompleter.java
@@ -0,0 +1,53 @@
+/*     ____ ____  ____ ____  ______                                     *\
+**    / __// __ \/ __// __ \/ ____/    SOcos COmpiles Scala             **
+**  __\_ \/ /_/ / /__/ /_/ /\_ \       (c) 2002, LAMP/EPFL              **
+** /_____/\____/\___/\____/____/                                        **
+**                                                                      **
+** $Id$
+\*                                                                      */
+
+package scalac.symtab;
+
+import scalac.*;
+import scalac.ast.parser.*;
+import scalac.typechecker.Analyzer;
+import java.io.*;
+
+
+public class SourceCompleter extends Type.LazyType {
+
+    /** the global compilation environment
+     */
+    protected Global global;
+    protected String filename;
+    private boolean completed = false;
+
+    public SourceCompleter(Global global, String filename) {
+        this.global = global;
+        this.filename = filename;
+    }
+
+    /** complete class symbol c by loading the class
+     */
+    public void complete(Symbol c) {
+	if (completed) {
+	    c.setInfo(Type.ErrorType);
+	} else if (filename != null) {
+	    try {
+		String fname = filename;
+		long msec = System.currentTimeMillis();
+		Unit unit = new Unit(global, new Sourcefile(filename, false));
+		filename = null;
+		global.PHASE.PARSER.createPhase(global).apply(unit);
+		((Analyzer)global.PHASE.ANALYZER.createPhase(global)).lateEnter(unit, c);
+		global.operation("added " + fname + " in " +
+			(System.currentTimeMillis() - msec) + "ms");
+	    } catch (IOException e) {
+		e.printStackTrace();
+		global.error("i/o error while loading " + c);
+		c.setInfo(Type.ErrorType);
+	    }
+	    completed = true;
+	}
+    }
+}