Garbage collect after each class

git-svn-id: https://svn.code.sf.net/p/jode/code/trunk@442 379699f6-c40d-0410-875b-85095c16579e

jode/jode/Decompiler.java

@@ -207,6 +207,8 @@ public class Decompiler {
 		    destZip.closeEntry();
 		} else if (destDir != null)
 		    writer.close();
+		/* Now is a good time to clean up */
+		System.gc();
 	    } catch (IOException ex) {
 		err.println("Can't write source of "+params[i]+".");
 		err.println("Check the permissions.");