[Rails-commits] 18xx/rails/util ResourceLoader.java,1.4,1.5

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Update of /cvsroot/rails/18xx/rails/util
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv14080/rails/util

Modified Files:
	ResourceLoader.java 
Log Message:
Fixed code to remove compiler warnings

Index: ResourceLoader.java
===================================================================
RCS file: /cvsroot/rails/18xx/rails/util/ResourceLoader.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** ResourceLoader.java	4 Jun 2008 19:00:39 -0000	1.4
--- ResourceLoader.java	15 Jan 2009 20:53:28 -0000	1.5
***************
*** 2,13 ****
  package rails.util;

! import javax.swing.text.*;
! import javax.swing.text.html.*;
! import java.awt.*;
! import java.net.*;
  import java.io.*;
  import java.util.*;
! import java.util.List;
! import java.lang.reflect.*;

  import org.apache.log4j.Logger;
--- 2,14 ----
  package rails.util;

! import java.awt.Font;
  import java.io.*;
+ import java.lang.reflect.Constructor;
+ import java.net.Socket;
  import java.util.*;
! 
! import javax.swing.text.*;
! import javax.swing.text.html.HTMLDocument;
! import javax.swing.text.html.HTMLEditorKit;

  import org.apache.log4j.Logger;
***************
*** 16,20 ****
   * Class ResourceLoader is an utility class to load a resource from a filename
   * and a list of directory.
!  * 
   * @version $Id$
   * @author Romain Dolbeau
--- 17,21 ----
   * Class ResourceLoader is an utility class to load a resource from a filename
   * and a list of directory.
!  *
   * @version $Id$
   * @author Romain Dolbeau
***************
*** 27,36 ****
       * Class ColossusClassLoader allows for class loading outside the CLASSPATH,
       * i.e. from the various variant directories.
!      * 
       * @version $Id$
       * @author Romain Dolbeau
       */
      private static class RailsClassLoader extends ClassLoader {
!         List directories = null;

          protected static Logger log =
--- 28,37 ----
       * Class ColossusClassLoader allows for class loading outside the CLASSPATH,
       * i.e. from the various variant directories.
!      *
       * @version $Id$
       * @author Romain Dolbeau
       */
      private static class RailsClassLoader extends ClassLoader {
!         List<String> directories = null;

          protected static Logger log =
***************
*** 45,48 ****
--- 46,50 ----
          }

+         @Override
          public Class<?> findClass(String className)
                  throws ClassNotFoundException {
***************
*** 72,76 ****
          }

!         void setDirectories(List d) {
              directories = d;
          }
--- 74,78 ----
          }

!         void setDirectories(List<String> d) {
              directories = d;
          }
***************
*** 109,113 ****
      /**
       * Give the String to mark directories.
!      * 
       * @return The String to mark directories.
       */
--- 111,115 ----
      /**
       * Give the String to mark directories.
!      *
       * @return The String to mark directories.
       */
***************
*** 125,129 ****
       * Return the first InputStream from file of name filename in the list of
       * directories, tell the getInputStream not to complain if not found.
!      * 
       * @param filename Name of the file to load.
       * @param directories List of directories to search (in order).
--- 127,131 ----
       * Return the first InputStream from file of name filename in the list of
       * directories, tell the getInputStream not to complain if not found.
!      *
       * @param filename Name of the file to load.
       * @param directories List of directories to search (in order).
***************
*** 131,135 ****
       */
      public static InputStream getInputStreamIgnoreFail(String filename,
!             List directories) {
          return getInputStream(filename, directories, server != null, false,
                  true);
--- 133,137 ----
       */
      public static InputStream getInputStreamIgnoreFail(String filename,
!             List<String> directories) {
          return getInputStream(filename, directories, server != null, false,
                  true);
***************
*** 139,148 ****
       * Return the first InputStream from file of name filename in the list of
       * directories.
!      * 
       * @param filename Name of the file to load.
       * @param directories List of directories to search (in order).
       * @return The InputStream, or null if it was not found.
       */
!     public static InputStream getInputStream(String filename, List directories) {
          return getInputStream(filename, directories, server != null, false,
                  false);
--- 141,150 ----
       * Return the first InputStream from file of name filename in the list of
       * directories.
!      *
       * @param filename Name of the file to load.
       * @param directories List of directories to search (in order).
       * @return The InputStream, or null if it was not found.
       */
!     public static InputStream getInputStream(String filename, List<String> directories) {
          return getInputStream(filename, directories, server != null, false,
                  false);
***************
*** 152,156 ****
       * Return the first InputStream from file of name filename in the list of
       * directories.
!      * 
       * @param filename Name of the file to load.
       * @param directories List of directories to search (in order).
--- 154,158 ----
       * Return the first InputStream from file of name filename in the list of
       * directories.
!      *
       * @param filename Name of the file to load.
       * @param directories List of directories to search (in order).
***************
*** 161,165 ****
       * @return The InputStream, or null if it was not found.
       */
!     public static InputStream getInputStream(String filename, List directories,
              boolean remote, boolean cachedOnly, boolean ignoreFail) {
          String mapKey = getMapKey(filename, directories);
--- 163,167 ----
       * @return The InputStream, or null if it was not found.
       */
!     public static InputStream getInputStream(String filename, List<String> directories,
              boolean remote, boolean cachedOnly, boolean ignoreFail) {
          String mapKey = getMapKey(filename, directories);
***************
*** 178,182 ****
              synchronized (fileCache) {
                  InputStream stream = null;
!                 java.util.Iterator it = directories.iterator();
                  while (it.hasNext() && (stream == null)) {
                      Object o = it.next();
--- 180,184 ----
              synchronized (fileCache) {
                  InputStream stream = null;
!                 java.util.Iterator<String> it = directories.iterator();
                  while (it.hasNext() && (stream == null)) {
                      Object o = it.next();
***************
*** 251,257 ****
                              }
                              out.print(filename);
!                             java.util.Iterator it = directories.iterator();
                              while (it.hasNext()) {
!                                 out.print(sep + (String) it.next());
                              }
                              out.println();
--- 253,259 ----
                              }
                              out.print(filename);
!                             java.util.Iterator<String> it = directories.iterator();
                              while (it.hasNext()) {
!                                 out.print(sep + it.next());
                              }
                              out.println();
***************
*** 277,281 ****
      /**
       * Return the content of the specified file as an array of byte.
!      * 
       * @param filename Name of the file to load.
       * @param directories List of directories to search (in order).
--- 279,283 ----
      /**
       * Return the content of the specified file as an array of byte.
!      *
       * @param filename Name of the file to load.
       * @param directories List of directories to search (in order).
***************
*** 285,289 ****
       * it fails.
       */
!     public static byte[] getBytesFromFile(String filename, List directories,
              boolean cachedOnly, boolean ignoreFail) {
          InputStream is =
--- 287,291 ----
       * it fails.
       */
!     public static byte[] getBytesFromFile(String filename, List<String> directories,
              boolean cachedOnly, boolean ignoreFail) {
          InputStream is =
***************
*** 305,309 ****
      /**
       * Return the content of the specified InputStream as an array of byte.
!      * 
       * @param InputStream The InputStream to use.
       * @return An array of byte representing the content of the InputStream, or
--- 307,311 ----
      /**
       * Return the content of the specified InputStream as an array of byte.
!      *
       * @param InputStream The InputStream to use.
       * @return An array of byte representing the content of the InputStream, or
***************
*** 335,339 ****
      /**
       * Return the content of the specified byte array as an InputStream.
!      * 
       * @param data The byte array to convert.
       * @return An InputStream whose content is the data byte array.
--- 337,341 ----
      /**
       * Return the content of the specified byte array as an InputStream.
!      *
       * @param data The byte array to convert.
       * @return An InputStream whose content is the data byte array.
***************
*** 351,362 ****
       * Return the first OutputStream from file of name filename in the list of
       * directories.
!      * 
       * @param filename Name of the file to load.
       * @param directories List of directories to search (in order).
       * @return The OutputStream, or null if it was not found.
       */
!     public static OutputStream getOutputStream(String filename, List directories) {
          OutputStream stream = null;
!         java.util.Iterator it = directories.iterator();
          while (it.hasNext() && (stream == null)) {
              Object o = it.next();
--- 353,364 ----
       * Return the first OutputStream from file of name filename in the list of
       * directories.
!      *
       * @param filename Name of the file to load.
       * @param directories List of directories to search (in order).
       * @return The OutputStream, or null if it was not found.
       */
!     public static OutputStream getOutputStream(String filename, List<String> directories) {
          OutputStream stream = null;
!         java.util.Iterator<String> it = directories.iterator();
          while (it.hasNext() && (stream == null)) {
              Object o = it.next();
***************
*** 382,391 ****
       * String describing the content type of the Document. This can currently
       * load HTML and pure text.
!      * 
       * @param filename Name of the file to load.
       * @param directories List of directories to search (in order).
       * @return The Document, or null if it was not found.
       */
!     public static Document getDocument(String filename, List directories) {
          InputStream htmlIS =
                  getInputStreamIgnoreFail(filename + ".html", directories);
--- 384,393 ----
       * String describing the content type of the Document. This can currently
       * load HTML and pure text.
!      *
       * @param filename Name of the file to load.
       * @param directories List of directories to search (in order).
       * @return The Document, or null if it was not found.
       */
!     public static Document getDocument(String filename, List<String> directories) {
          InputStream htmlIS =
                  getInputStreamIgnoreFail(filename + ".html", directories);
***************
*** 440,444 ****
      /**
       * Return the key to use in the image and file caches.
!      * 
       * @param filename Name of the file.
       * @param directories List of directories.
--- 442,446 ----
      /**
       * Return the key to use in the image and file caches.
!      *
       * @param filename Name of the file.
       * @param directories List of directories.
***************
*** 446,450 ****
       * specified file from the specified list of directories.
       */
!     private static String getMapKey(String filename, List directories) {
          String[] filenames = new String[1];
          filenames[0] = filename;
--- 448,452 ----
       * specified file from the specified list of directories.
       */
!     private static String getMapKey(String filename, List<String> directories) {
          String[] filenames = new String[1];
          filenames[0] = filename;
***************
*** 454,458 ****
      /**
       * Return the key to use in the image cache.
!      * 
       * @param filenames Array of name of files.
       * @param directories List of directories.
--- 456,460 ----
      /**
       * Return the key to use in the image cache.
!      *
       * @param filenames Array of name of files.
       * @param directories List of directories.
***************
*** 460,464 ****
       * specified array of name of files from the specified list of directories.
       */
!     private static String getMapKey(String[] filenames, List directories) {
          StringBuffer buf = new StringBuffer(filenames[0]);
          for (int i = 1; i < filenames.length; i++) {
--- 462,466 ----
       * specified array of name of files from the specified list of directories.
       */
!     private static String getMapKey(String[] filenames, List<String> directories) {
          StringBuffer buf = new StringBuffer(filenames[0]);
          for (int i = 1; i < filenames.length; i++) {
***************
*** 466,470 ****
              buf.append(filenames[i]);
          }
!         Iterator it = directories.iterator();
          while (it.hasNext()) {
              Object o = it.next();
--- 468,472 ----
              buf.append(filenames[i]);
          }
!         Iterator<String> it = directories.iterator();
          while (it.hasNext()) {
              Object o = it.next();
***************
*** 479,483 ****
      /**
       * Fix a filename by replacing space with underscore.
!      * 
       * @param filename Filename to fix.
       * @return The fixed filename.
--- 481,485 ----
      /**
       * Fix a filename by replacing space with underscore.
!      *
       * @param filename Filename to fix.
       * @return The fixed filename.
***************
*** 489,498 ****
      /**
       * Create an instance of the class whose name is in parameter.
!      * 
       * @param className The name of the class to use.
       * @param directories List of directories to search (in order).
       * @return A new object, instance from the given class.
       */
!     public static Object getNewObject(String className, List directories) {
          return getNewObject(className, directories, null);
      }
--- 491,500 ----
      /**
       * Create an instance of the class whose name is in parameter.
!      *
       * @param className The name of the class to use.
       * @param directories List of directories to search (in order).
       * @return A new object, instance from the given class.
       */
!     public static Object getNewObject(String className, List<String> directories) {
          return getNewObject(className, directories, null);
      }
***************
*** 501,511 ****
       * Create an instance of the class whose name is in parameter, using
       * parameters.
!      * 
       * If no parameters are given, the default constructor is used.
!      * 
       * @TODO this is full of catch(Exception) blocks, which all return null.
       * Esp. returning null seems a rather bad idea, since it will most likely
       * turn out to be NPEs somewhere later.
!      * 
       * @param className The name of the class to use, must not be null.
       * @param directories List of directories to search (in order), must not be
--- 503,513 ----
       * Create an instance of the class whose name is in parameter, using
       * parameters.
!      *
       * If no parameters are given, the default constructor is used.
!      *
       * @TODO this is full of catch(Exception) blocks, which all return null.
       * Esp. returning null seems a rather bad idea, since it will most likely
       * turn out to be NPEs somewhere later.
!      *
       * @param className The name of the class to use, must not be null.
       * @param directories List of directories to search (in order), must not be
***************
*** 516,522 ****
       * instantiation failed.
       */
!     public static Object getNewObject(String className, List directories,
              Object[] parameter) {
!         Class theClass = null;
          cl.setDirectories(directories);
          try {
--- 518,524 ----
       * instantiation failed.
       */
!     public static Object getNewObject(String className, List<String> directories,
              Object[] parameter) {
!         Class<?> theClass = null;
          cl.setDirectories(directories);
          try {
***************
*** 528,537 ****
          }
          if (parameter != null) {
!             Class[] paramClasses = new Class[parameter.length];
              for (int i = 0; i < parameter.length; i++) {
                  paramClasses[i] = parameter[i].getClass();
              }
              try {
!                 Constructor c = theClass.getConstructor(paramClasses);
                  return c.newInstance(parameter);
              } catch (Exception e) {
--- 530,539 ----
          }
          if (parameter != null) {
!             Class<?>[] paramClasses = new Class[parameter.length];
              for (int i = 0; i < parameter.length; i++) {
                  paramClasses[i] = parameter[i].getClass();
              }
              try {
!                 Constructor<?> c = theClass.getConstructor(paramClasses);
                  return c.newInstance(parameter);
              } catch (Exception e) {
***************
*** 554,563 ****
       * Force adding the given data as belonging to the given filename in the
       * file cache.
!      * 
       * @param filename Name of the Image file to add.
       * @param directories List of directories to search (in order).
       * @param data File content to add.
       */
!     public static void putIntoFileCache(String filename, List directories,
              byte[] data) {
          String mapKey = getMapKey(filename, directories);
--- 556,565 ----
       * Force adding the given data as belonging to the given filename in the
       * file cache.
!      *
       * @param filename Name of the Image file to add.
       * @param directories List of directories to search (in order).
       * @param data File content to add.
       */
!     public static void putIntoFileCache(String filename, List<String> directories,
              byte[] data) {
          String mapKey = getMapKey(filename, directories);
***************
*** 568,572 ****
       * Force adding the given data as belonging to the given key in the file
       * cache.
!      * 
       * @see #getMapKey(String, List)
       * @see #getMapKey(String[], List)
--- 570,574 ----
       * Force adding the given data as belonging to the given key in the file
       * cache.
!      *
       * @see #getMapKey(String, List)
       * @see #getMapKey(String[], List)