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Preloader's output beautified

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This commit is contained in:
Andrey Breslav
2013-05-13 17:23:45 +04:00
parent 2ed217bb4a
commit cdc375ba06
1 changed files with 6 additions and 2 deletions
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compiler/preloader/src/org/jetbrains/jet/preloading/Preloader.java
+6 -2
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@@ -54,6 +54,8 @@ public class Preloader {
} }
finally { finally {
if (mode != Mode.NO_TIME) { if (mode != Mode.NO_TIME) {
System.out.println();
System.out.println("=== Preloader's measurements: ");
long dt = System.nanoTime() - startTime; long dt = System.nanoTime() - startTime;
System.out.format("Total time: %.3fs\n", dt / 1e9); System.out.format("Total time: %.3fs\n", dt / 1e9);
} }
@@ -99,7 +101,7 @@ public class Preloader {
private static Handler getHandler(Mode mode, ClassLoader withInstrumenter) { private static Handler getHandler(Mode mode, ClassLoader withInstrumenter) {
if (mode == Mode.NO_TIME) return new Handler(); if (mode == Mode.NO_TIME) return new Handler();
final Instrumenter instrumenter = mode == Mode.INSTRUMENT ? loadInstrumenter(withInstrumenter) : null; final Instrumenter instrumenter = mode == Mode.INSTRUMENT ? loadInstrumenter(withInstrumenter) : Instrumenter.DO_NOTHING;
final int[] counter = new int[1]; final int[] counter = new int[1];
final int[] size = new int[1]; final int[] size = new int[1];
@@ -112,8 +114,10 @@ public class Preloader {
@Override @Override
public void done() { public void done() {
System.out.println();
System.out.println("Loaded classes: " + counter[0]); System.out.println("Loaded classes: " + counter[0]);
System.out.println("Loaded classes size: " + size[0]); System.out.println("Loaded classes size: " + size[0]);
System.out.println();
instrumenter.dump(System.out); instrumenter.dump(System.out);
} }
@@ -132,7 +136,7 @@ public class Preloader {
return instrumenters.next(); return instrumenters.next();
} }
else { else {
System.err.println("No instrumenters found"); System.err.println("PRELOADER WARNING: No instrumenters found");
return Instrumenter.DO_NOTHING; return Instrumenter.DO_NOTHING;
} }
} }