Refactor a few classes into packages.

src/main/java/net/md_5/specialsource/InheritanceMap.java

@@ -28,6 +28,7 @@
  */
 package net.md_5.specialsource;
 
+import net.md_5.specialsource.provider.IInheritanceProvider;
 import com.google.common.base.Joiner;
 import com.google.common.collect.BiMap;
 

src/main/java/net/md_5/specialsource/JarMapping.java

@@ -28,6 +28,14 @@
  */
 package net.md_5.specialsource;
 
+import net.md_5.specialsource.srg.CompactSrgWriter;
+import net.md_5.specialsource.srg.SrgWriter;
+import net.md_5.specialsource.srg.ISrgWriter;
+import net.md_5.specialsource.provider.IInheritanceProvider;
+import net.md_5.specialsource.transformer.CSVMappingTransformer;
+import net.md_5.specialsource.transformer.MethodDescriptorTransformer;
+import net.md_5.specialsource.transformer.ChainTransformer;
+import net.md_5.specialsource.transformer.JarMappingLoadTransformer;
 import java.io.*;
 import java.util.*;
 

src/main/java/net/md_5/specialsource/Ownable.java

@@ -37,8 +37,8 @@ import lombok.Data;
 @Data
 public class Ownable {
 
-    final NodeType type;
-    final String owner;
-    final String name;
-    final String descriptor;
+    public final NodeType type;
+    public final String owner;
+    public final String name;
+    public final String descriptor;
 }

src/main/java/net/md_5/specialsource/ShadeRelocationSimulator.java

@@ -28,6 +28,8 @@
  */
 package net.md_5.specialsource;
 
+import net.md_5.specialsource.transformer.MethodDescriptorTransformer;
+import net.md_5.specialsource.transformer.JarMappingLoadTransformer;
 import java.util.*;
 
 /**

src/main/java/net/md_5/specialsource/SpecialSource.java

@@ -28,11 +28,13 @@
  */
 package net.md_5.specialsource;
 
+import net.md_5.specialsource.provider.InheritanceProviders;
+import net.md_5.specialsource.provider.JarInheritanceProvider;
+import net.md_5.specialsource.provider.RemappedRuntimeInheritanceProvider;
+import net.md_5.specialsource.provider.RuntimeInheritanceProvider;
 import java.io.*;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.jar.JarFile;
-
 import com.google.common.collect.BiMap;
 import com.google.common.collect.HashBiMap;
 import joptsimple.OptionException;

src/main/java/net/md_5/specialsource/URLDownloader.java

@@ -29,15 +29,13 @@
 package net.md_5.specialsource;
 
 import com.google.common.base.CharMatcher;
-import com.google.common.io.Files;
-
 import java.io.*;
 import java.net.MalformedURLException;
 import java.net.URL;
 
 public class URLDownloader {
 
-    private static String CACHE_FOLDER = "SpecialSource.cache";
+    private static String CACHE_FOLDER = ".ss-cache";
     private URL url;
     public static boolean verbose = true;
     public static boolean useCache = true;
@@ -74,8 +72,8 @@ public class URLDownloader {
 
         FileOutputStream outputStream = new FileOutputStream(file);
 
+        int n;
         byte[] buffer = new byte[4096];
-        int n = 0;
         while ((n = inputStream.read(buffer)) != -1) {
             outputStream.write(buffer, 0, n);
         }
@@ -102,23 +100,4 @@ public class URLDownloader {
     public static boolean isHTTPURL(String string) {
         return string.startsWith("http://") || string.startsWith("https://");
     }
-
-    // Borrowed from Guava 13 (since we're on Guava 12) - TODO: remove and use Guava after https://github.com/MinecraftForge/FML/commit/937e9a016936195e4dc51f33ab9e8dde52621684
-    /**
-     * Returns the file name without its
-     * <a href="http://en.wikipedia.org/wiki/Filename_extension">file
-     * extension</a> or path. This is similar to the {@code basename} unix
-     * command. The result does not include the '{@code .}'.
-     *
-     * @param file The name of the file to trim the extension from. This can be
-     * either a fully qualified file name (including a path) or just a file
-     * name.
-     * @return The file name without its path or extension.
-     * @since 14.0
-     */
-    public static String getNameWithoutExtension(String file) {
-        String fileName = new File(file).getName();
-        int dotIndex = fileName.lastIndexOf('.');
-        return (dotIndex == -1) ? fileName : fileName.substring(0, dotIndex);
-    }
 }

src/main/java/net/md_5/specialsource/provider/IInheritanceProvider.java

@@ -26,7 +26,7 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-package net.md_5.specialsource;
+package net.md_5.specialsource.provider;
 
 import java.util.List;
 

src/main/java/net/md_5/specialsource/provider/InheritanceProviders.java

@@ -26,7 +26,7 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-package net.md_5.specialsource;
+package net.md_5.specialsource.provider;
 
 import java.util.ArrayList;
 import java.util.List;

src/main/java/net/md_5/specialsource/provider/JarInheritanceProvider.java

@@ -26,13 +26,14 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-package net.md_5.specialsource;
+package net.md_5.specialsource.provider;
 
 import org.objectweb.asm.tree.ClassNode;
 
 import java.util.ArrayList;
 import java.util.List;
 import lombok.ToString;
+import net.md_5.specialsource.Jar;
 
 /**
  * Lookup inheritance from a class given a jar.

src/main/java/net/md_5/specialsource/provider/RemappedRuntimeInheritanceProvider.java

@@ -26,11 +26,13 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-package net.md_5.specialsource;
+package net.md_5.specialsource.provider;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+import net.md_5.specialsource.JarMapping;
+import net.md_5.specialsource.JarRemapper;
 
 /**
  * Lookup class inheritance from classes at runtime, remapped through a

src/main/java/net/md_5/specialsource/provider/RuntimeInheritanceProvider.java

@@ -26,7 +26,7 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-package net.md_5.specialsource;
+package net.md_5.specialsource.provider;
 
 import java.util.List;
 import java.util.ArrayList;

src/main/java/net/md_5/specialsource/provider/URLClassLoaderInheritanceProvider.java

@@ -26,11 +26,10 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-package net.md_5.specialsource;
+package net.md_5.specialsource.provider;
 
 import org.objectweb.asm.ClassReader;
 import org.objectweb.asm.tree.ClassNode;
-
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;

src/main/java/net/md_5/specialsource/srg/CompactSrgWriter.java

@@ -26,13 +26,14 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-package net.md_5.specialsource;
+package net.md_5.specialsource.srg;
 
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import net.md_5.specialsource.Ownable;
 
 public class CompactSrgWriter implements ISrgWriter {
 

src/main/java/net/md_5/specialsource/srg/ISrgWriter.java

@@ -26,9 +26,10 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-package net.md_5.specialsource;
+package net.md_5.specialsource.srg;
 
 import java.io.IOException;
+import net.md_5.specialsource.Ownable;
 
 public interface ISrgWriter {
 

src/main/java/net/md_5/specialsource/srg/SrgWriter.java

@@ -26,7 +26,7 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-package net.md_5.specialsource;
+package net.md_5.specialsource.srg;
 
 import java.io.IOException;
 import java.io.PrintWriter;
@@ -35,6 +35,7 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Date;
 import java.util.List;
+import net.md_5.specialsource.Ownable;
 
 public class SrgWriter implements ISrgWriter {
 
@@ -72,14 +73,18 @@ public class SrgWriter implements ISrgWriter {
 
     @Override
     public void write() throws IOException {
+        // Sort lines for easy finding
         Collections.sort(lines);
         // No try with resources for us!
         try {
+            // Format header
             out.println(MessageFormat.format(HEADER, oldJarName, newJarName, new Date()));
+            // Write out lines
             for (String s : lines) {
                 out.println(s);
             }
         } finally {
+            // Make sure we close the outputstream in all cases
             out.close();
         }
     }

src/main/java/net/md_5/specialsource/transformer/CSVMappingTransformer.java

@@ -26,7 +26,7 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-package net.md_5.specialsource;
+package net.md_5.specialsource.transformer;
 
 import au.com.bytecode.opencsv.CSVReader;
 
@@ -35,6 +35,7 @@ import java.io.FileReader;
 import java.io.IOException;
 import java.util.HashMap;
 import java.util.Map;
+import net.md_5.specialsource.JarRemapper;
 
 /**
  * For reading a .srg through MCP's fields.csv and methods.csv Maps func_### and

src/main/java/net/md_5/specialsource/transformer/ChainTransformer.java

@@ -26,7 +26,9 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-package net.md_5.specialsource;
+package net.md_5.specialsource.transformer;
+
+import net.md_5.specialsource.JarRemapper;
 
 /**
  * Load a mapping 'chained' through another mapping

src/main/java/net/md_5/specialsource/transformer/JarMappingLoadTransformer.java

@@ -26,7 +26,7 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-package net.md_5.specialsource;
+package net.md_5.specialsource.transformer;
 
 /**
  * Transform mapping files while loading (only)

src/main/java/net/md_5/specialsource/transformer/MethodDescriptorTransformer.java

@@ -26,10 +26,11 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
-package net.md_5.specialsource;
+package net.md_5.specialsource.transformer;
 
 import java.util.LinkedHashMap;
 import java.util.Map;
+import net.md_5.specialsource.JarRemapper;
 
 public class MethodDescriptorTransformer {