From 46b494f26fff03b60efa52284e701478c005020c Mon Sep 17 00:00:00 2001
From: Roman Shevchenko <roman.shevchenko@jetbrains.com>
Date: Tue, 14 Oct 2014 18:33:37 +0200
Subject: [PATCH] java-decompiler: do not indent log by unprinted messages

---
 .../main/decompiler/PrintStreamLogger.java    | 50 ++++++++++++-------
 1 file changed, 33 insertions(+), 17 deletions(-)

diff --git a/src/org/jetbrains/java/decompiler/main/decompiler/PrintStreamLogger.java b/src/org/jetbrains/java/decompiler/main/decompiler/PrintStreamLogger.java
index 27a2c56..0995613 100644
--- a/src/org/jetbrains/java/decompiler/main/decompiler/PrintStreamLogger.java
+++ b/src/org/jetbrains/java/decompiler/main/decompiler/PrintStreamLogger.java
@@ -39,56 +39,72 @@ public class PrintStreamLogger extends IFernflowerLogger {
 
   @Override
   public void writeMessage(String message, Throwable t) {
-    writeMessage(message, Severity.ERROR);
     if (accepts(Severity.ERROR)) {
+      writeMessage(message, Severity.ERROR);
       t.printStackTrace(stream);
     }
   }
 
   @Override
   public void startReadingClass(String className) {
-    writeMessage("Decompiling class " + className, Severity.INFO);
-    ++indent;
+    if (accepts(Severity.INFO)) {
+      writeMessage("Decompiling class " + className, Severity.INFO);
+      ++indent;
+    }
   }
 
   @Override
   public void endReadingClass() {
-    --indent;
-    writeMessage("... done", Severity.INFO);
+    if (accepts(Severity.INFO)) {
+      --indent;
+      writeMessage("... done", Severity.INFO);
+    }
   }
 
   @Override
   public void startClass(String className) {
-    writeMessage("Processing class " + className, Severity.TRACE);
-    ++indent;
+    if (accepts(Severity.INFO)) {
+      writeMessage("Processing class " + className, Severity.TRACE);
+      ++indent;
+    }
   }
 
   @Override
   public void endClass() {
-    --indent;
-    writeMessage("... proceeded", Severity.TRACE);
+    if (accepts(Severity.INFO)) {
+      --indent;
+      writeMessage("... proceeded", Severity.TRACE);
+    }
   }
 
   @Override
   public void startMethod(String methodName) {
-    writeMessage("Processing method " + methodName, Severity.TRACE);
-    ++indent;
+    if (accepts(Severity.INFO)) {
+      writeMessage("Processing method " + methodName, Severity.TRACE);
+      ++indent;
+    }
   }
 
   public void endMethod() {
-    --indent;
-    writeMessage("... proceeded", Severity.TRACE);
+    if (accepts(Severity.INFO)) {
+      --indent;
+      writeMessage("... proceeded", Severity.TRACE);
+    }
   }
 
   @Override
   public void startWriteClass(String className) {
-    writeMessage("Writing class " + className, Severity.TRACE);
-    ++indent;
+    if (accepts(Severity.INFO)) {
+      writeMessage("Writing class " + className, Severity.TRACE);
+      ++indent;
+    }
   }
 
   @Override
   public void endWriteClass() {
-    --indent;
-    writeMessage("... written", Severity.TRACE);
+    if (accepts(Severity.INFO)) {
+      --indent;
+      writeMessage("... written", Severity.TRACE);
+    }
   }
 }