From 64eda064eb8eb439557cc77167524c13101a31cc Mon Sep 17 00:00:00 2001
From: Connor Tumbleson <connor.tumbleson@gmail.com>
Date: Sun, 28 Mar 2021 17:10:52 -0400
Subject: [PATCH] fix: remove unused util methods/exceptions

---
 brut.j.util/src/main/java/brut/util/Jar.java | 27 --------------------
 brut.j.util/src/main/java/brut/util/OS.java  | 16 ++++++------
 2 files changed, 8 insertions(+), 35 deletions(-)

diff --git a/brut.j.util/src/main/java/brut/util/Jar.java b/brut.j.util/src/main/java/brut/util/Jar.java
index f3185816..b9d2745e 100644
--- a/brut.j.util/src/main/java/brut/util/Jar.java
+++ b/brut.j.util/src/main/java/brut/util/Jar.java
@@ -39,37 +39,10 @@ abstract public class Jar {
         return file;
     }
 
-    public static File getResourceAsFile(String name) throws BrutException {
-        return getResourceAsFile(name, Class.class);
-    }
-
-    public static void load(String libPath) {
-        if (mLoaded.contains(libPath)) {
-            return;
-        }
-
-        File libFile;
-        try {
-            libFile = getResourceAsFile(libPath);
-        } catch (BrutException ex) {
-            throw new UnsatisfiedLinkError(ex.getMessage());
-        }
-
-        System.load(libFile.getAbsolutePath());
-    }
-
-    public static File extractToTmp(String resourcePath) throws BrutException {
-        return extractToTmp(resourcePath, Class.class);
-    }
-
     public static File extractToTmp(String resourcePath, Class clazz) throws BrutException {
         return extractToTmp(resourcePath, "brut_util_Jar_", clazz);
     }
 
-    public static File extractToTmp(String resourcePath, String tmpPrefix) throws BrutException {
-        return extractToTmp(resourcePath, tmpPrefix, Class.class);
-    }
-
     public static File extractToTmp(String resourcePath, String tmpPrefix, Class clazz) throws BrutException {
         try {
             InputStream in = clazz.getResourceAsStream(resourcePath);
diff --git a/brut.j.util/src/main/java/brut/util/OS.java b/brut.j.util/src/main/java/brut/util/OS.java
index c70c797c..e9b8636f 100644
--- a/brut.j.util/src/main/java/brut/util/OS.java
+++ b/brut.j.util/src/main/java/brut/util/OS.java
@@ -49,7 +49,7 @@ public class OS {
         dir.delete();
     }
         
-    public static void rmfile(String file) throws BrutException {
+    public static void rmfile(String file) {
     	File del = new File(file);
     	del.delete();
     }
@@ -83,21 +83,21 @@ public class OS {
         }
     }
 
-    public static void cpdir(String src, String dest) throws BrutException {
-        cpdir(new File(src), new File(dest));
-    }
-
     public static void exec(String[] cmd) throws BrutException {
-        Process ps = null;
-        int exitValue = -99;
+        Process ps;
+        int exitValue;
+
         try {
             ProcessBuilder builder = new ProcessBuilder(cmd);
             ps = builder.start();
+
             new StreamForwarder(ps.getErrorStream(), "ERROR").start();
             new StreamForwarder(ps.getInputStream(), "OUTPUT").start();
+
             exitValue = ps.waitFor();
-            if (exitValue != 0)
+            if (exitValue != 0) {
                 throw new BrutException("could not exec (exit code = " + exitValue + "): " + Arrays.toString(cmd));
+            }
         } catch (IOException ex) {
             throw new BrutException("could not exec: " + Arrays.toString(cmd), ex);
         } catch (InterruptedException ex) {