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, 2 insertions, 3 deletions

diff --git a/src/org/jetbrains/java/decompiler/main/extern/IBytecodeProvider.java b/src/org/jetbrains/java/decompiler/main/extern/IBytecodeProvider.java
index 8fe0b31..adf3270 100644
--- a/src/org/jetbrains/java/decompiler/main/extern/IBytecodeProvider.java
+++ b/src/org/jetbrains/java/decompiler/main/extern/IBytecodeProvider.java
@@ -15,9 +15,8 @@
  */
 package org.jetbrains.java.decompiler.main.extern;
 
-import java.io.InputStream;
+import java.io.IOException;
 
 public interface IBytecodeProvider {
-
-  InputStream getBytecodeStream(String externPath, String internPath);
+  byte[] getBytecode(String externalPath, String internalPath) throws IOException;
 }