java-decompiler: fixes and cleanups

- console decompiler: resource closing, lookup instead of scan, error reporting
- logger interface reworked
- saver interface renamed
- bytecode provider returns byte array (to reduce stream leakage)
- extra level of context unit avoided
- unneeded exceptions, dead code, formatting

1 files changed, 1 insertions, 1 deletions

diff --git a/src/org/jetbrains/java/decompiler/modules/decompiler/stats/Statement.java b/src/org/jetbrains/java/decompiler/modules/decompiler/stats/Statement.java
index 024b806..cbdb3b7 100644
--- a/src/org/jetbrains/java/decompiler/modules/decompiler/stats/Statement.java
+++ b/src/org/jetbrains/java/decompiler/modules/decompiler/stats/Statement.java
@@ -463,7 +463,7 @@ public class Statement {
     }
 
     if (res.size() != stats.size()) {
-      DecompilerContext.getLogger().writeMessage("computing post reverse post order failed!", IFernflowerLogger.ERROR);
+      DecompilerContext.getLogger().writeMessage("computing post reverse post order failed!", IFernflowerLogger.Severity.ERROR);
 
       throw new RuntimeException("parsing failure!");
     }