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Add support for JmeSystem.StorageFolderType in saveGame and loadGame

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@10022 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
iwg..ic 2012-12-06 17:05:50 +00:00
parent ecb8b0508d
commit feff63fda2
1 changed files with 59 additions and 3 deletions

62
engine/src/tools/jme3tools/savegame/SaveGame.java

@ -62,10 +62,31 @@ public class SaveGame {
* @param data The Savable to save
*/
public static void saveGame(String gamePath, String dataName, Savable data) {
saveGame(gamePath, dataName, data, JmeSystem.StorageFolderType.External);
}
/**
* Saves a savable in a system-dependent way.
* @param gamePath A unique path for this game, e.g. com/mycompany/mygame
* @param dataName A unique name for this savegame, e.g. "save_001"
* @param data The Savable to save
* @param storageType The specific type of folder to use to save the data
*/
public static void saveGame(String gamePath, String dataName, Savable data, JmeSystem.StorageFolderType storageType) {
if (storageType == null) {
Logger.getLogger(SaveGame.class.getName()).log(Level.SEVERE, "Base Storage Folder Type is null, using External!");
storageType = JmeSystem.StorageFolderType.External;
}
BinaryExporter ex = BinaryExporter.getInstance();
OutputStream os = null;
try {
File daveFolder = new File(JmeSystem.getStorageFolder().getAbsolutePath() + File.separator + gamePath.replace('/', File.separatorChar));
File baseFolder = JmeSystem.getStorageFolder(storageType);
if (baseFolder == null) {
Logger.getLogger(SaveGame.class.getName()).log(Level.SEVERE, "Error creating save file!");
throw new IllegalStateException("SaveGame dataset cannot be created");
}
File daveFolder = new File(baseFolder.getAbsolutePath() + File.separator + gamePath.replace('/', File.separatorChar));
if (!daveFolder.exists() && !daveFolder.mkdirs()) {
Logger.getLogger(SaveGame.class.getName()).log(Level.SEVERE, "Error creating save file!");
throw new IllegalStateException("SaveGame dataset cannot be created");
@ -79,6 +100,7 @@ public class SaveGame {
}
os = new GZIPOutputStream(new BufferedOutputStream(new FileOutputStream(saveFile)));
ex.save(data, os);
Logger.getLogger(SaveGame.class.getName()).log(Level.INFO, "Saving data to: {0}", saveFile.getAbsolutePath());
} catch (IOException ex1) {
Logger.getLogger(SaveGame.class.getName()).log(Level.SEVERE, "Error saving data: {0}", ex1);
ex1.printStackTrace();
@ -103,7 +125,18 @@ public class SaveGame {
* @return The savable that was saved
*/
public static Savable loadGame(String gamePath, String dataName) {
return loadGame(gamePath, dataName, null);
return loadGame(gamePath, dataName, null, JmeSystem.StorageFolderType.External);
}
/**
* Loads a savable that has been saved on this system with saveGame() before.
* @param gamePath A unique path for this game, e.g. com/mycompany/mygame
* @param dataName A unique name for this savegame, e.g. "save_001"
* @param storageType The specific type of folder to use to save the data
* @return The savable that was saved
*/
public static Savable loadGame(String gamePath, String dataName, JmeSystem.StorageFolderType storageType) {
return loadGame(gamePath, dataName, null, storageType);
}
/**
@ -114,10 +147,32 @@ public class SaveGame {
* @return The savable that was saved or null if none was found
*/
public static Savable loadGame(String gamePath, String dataName, AssetManager manager) {
return loadGame(gamePath, dataName, manager, JmeSystem.StorageFolderType.External);
}
/**
* Loads a savable that has been saved on this system with saveGame() before.
* @param gamePath A unique path for this game, e.g. com/mycompany/mygame
* @param dataName A unique name for this savegame, e.g. "save_001"
* @param manager Link to an AssetManager if required for loading the data (e.g. models with textures)
* @param storageType The specific type of folder to use to save the data
* @return The savable that was saved or null if none was found
*/
public static Savable loadGame(String gamePath, String dataName, AssetManager manager, JmeSystem.StorageFolderType storageType) {
if (storageType == null) {
Logger.getLogger(SaveGame.class.getName()).log(Level.SEVERE, "Base Storage Folder Type is null, using External!");
storageType = JmeSystem.StorageFolderType.External;
}
InputStream is = null;
Savable sav = null;
try {
File file = new File(JmeSystem.getStorageFolder().getAbsolutePath() + File.separator + gamePath.replace('/', File.separatorChar) + File.separator + dataName);
File baseFolder = JmeSystem.getStorageFolder(storageType);
if (baseFolder == null) {
Logger.getLogger(SaveGame.class.getName()).log(Level.SEVERE, "Error reading base storage folder!");
return null;
}
File file = new File(baseFolder.getAbsolutePath() + File.separator + gamePath.replace('/', File.separatorChar) + File.separator + dataName);
if(!file.exists()){
return null;
}
@ -127,6 +182,7 @@ public class SaveGame {
imp.setAssetManager(manager);
}
sav = imp.load(is);
Logger.getLogger(SaveGame.class.getName()).log(Level.INFO, "Loading data from: {0}", file.getAbsolutePath());
} catch (IOException ex) {
Logger.getLogger(SaveGame.class.getName()).log(Level.SEVERE, "Error loading data: {0}", ex);
ex.printStackTrace();