diff options
Diffstat (limited to 'gnu/java/util/prefs/gconf/GConfNativePeer.java')
| -rw-r--r-- | gnu/java/util/prefs/gconf/GConfNativePeer.java | 114 |
1 files changed, 75 insertions, 39 deletions
diff --git a/gnu/java/util/prefs/gconf/GConfNativePeer.java b/gnu/java/util/prefs/gconf/GConfNativePeer.java index 8d773f916..f1cb62787 100644 --- a/gnu/java/util/prefs/gconf/GConfNativePeer.java +++ b/gnu/java/util/prefs/gconf/GConfNativePeer.java @@ -45,7 +45,7 @@ import java.util.prefs.BackingStoreException; * Native peer for GConf based preference backend. * * @author Mario Torre <neugens@limasoftware.net> - * @version 1.0 + * @version 1.0.1 */ public final class GConfNativePeer { @@ -73,10 +73,6 @@ public final class GConfNativePeer */ public boolean nodeExist(String node) { - if (node.endsWith("/")) - { - node = node.substring(0, node.length() - 1); - } return gconf_client_dir_exists(node); } @@ -89,10 +85,6 @@ public final class GConfNativePeer */ public void startWatchingNode(String node) { - if (node.endsWith("/")) - { - node = node.substring(0, node.length() - 1); - } gconf_client_add_dir(node); } @@ -105,16 +97,14 @@ public final class GConfNativePeer */ public void stopWatchingNode(String node) { - if (node.endsWith("/")) - { - node = node.substring(0, node.length() - 1); - } gconf_client_remove_dir(node); } /** * Change the value of key to val. Automatically creates the key if it didn't * exist before (ie it was unset or it only had a default value). + * Key names must be valid GConf key names, that is, there can be more + * restrictions than for normal Preference Backend. * * @param key the key to alter (or add). * @param value the new value for this key. @@ -122,10 +112,6 @@ public final class GConfNativePeer */ public boolean setString(String key, String value) { - if (key.endsWith("/")) - { - key = key.substring(0, key.length() - 1); - } return gconf_client_set_string(key, value); } @@ -139,10 +125,6 @@ public final class GConfNativePeer */ public boolean unset(String key) { - if (key.endsWith("/")) - { - key = key.substring(0, key.length() - 1); - } return gconf_client_unset(key); } @@ -154,16 +136,12 @@ public final class GConfNativePeer */ public String getKey(String key) { - if (key.endsWith("/")) - { - key = key.substring(0, key.length() - 1); - } return gconf_client_get_string(key); } /** * Lists the key in the given node. Does not list subnodes. Keys names are the - * stripped names (name relative to the current node) of the kyes stored in + * stripped names (name relative to the current node) of the keys stored in * this node. * * @param node the node where keys are stored. @@ -172,10 +150,6 @@ public final class GConfNativePeer */ public List getKeys(String node) throws BackingStoreException { - if (node.endsWith("/")) - { - node = node.substring(0, node.length() - 1); - } return gconf_client_gconf_client_all_keys(node); } @@ -188,10 +162,6 @@ public final class GConfNativePeer */ public List getChildrenNodes(String node) throws BackingStoreException { - if (node.endsWith("/")) - { - node = node.substring(0, node.length() - 1); - } return gconf_client_gconf_client_all_nodes(node); } @@ -226,33 +196,99 @@ public final class GConfNativePeer * the main java class. */ - /** */ + /** + * Initialize the GConf native peer and enable the object cache. + * It is meant to be used by the static initializer. + */ native static final private void init_id_cache(); + /** + * Initialize the GConf native peer. This is meant to be used by the + * class constructor. + */ native static final private void init_class(); + /** + * Class finalizer. + */ native static final private void finalize_class(); + /** + * Queries the GConf database to see if the given node exists, returning + * true if the node exist, false otherwise. + * + * @param node the node to query for existence. + * @return true if the node exist, false otherwise. + */ native static final protected boolean gconf_client_dir_exists(String node); + /** + * Adds the given node to the list of nodes that GConf watches for + * changes. + * + * @param node the node to watch for changes. + */ native static final protected void gconf_client_add_dir(String node); + /** + * Removes the given node from the list of nodes that GConf watches for + * changes. + * + * @param node the node to remove from from the list of watched nodes. + */ native static final protected void gconf_client_remove_dir(String node); + /** + * Sets the given key/value pair into the GConf database. + * The key must be a valid GConf key. + * + * @param key the key to store in the GConf database + * @param value the value to associate to the given key. + * @return true if the change has effect, false otherwise. + */ native static final protected boolean gconf_client_set_string(String key, String value); + /** + * Returns the key associated to the given key. Null is returned if the + * key is not valid. + * + * @param key the key to return the value of. + * @return The value associated to the given key, or null. + */ native static final protected String gconf_client_get_string(String key); + /** + * Usets the given key, removing the key from the database. + * + * @param key the key to remove. + * @return true if the operation success, false otherwise. + */ native static final protected boolean gconf_client_unset(String key); + /** + * Suggest to the GConf native peer a sync with the database. + * + */ native static final protected void gconf_client_suggest_sync(); - native static final protected List gconf_client_gconf_client_all_nodes( - String node); + /** + * Returns a list of all nodes under the given node. + * + * @param node the source node. + * @return A list of nodes under the given source node. + */ + native + static final protected List gconf_client_gconf_client_all_nodes(String node); - native static final protected List gconf_client_gconf_client_all_keys( - String node); + /** + * Returns a list of all keys stored in the given node. + * + * @param node the source node. + * @return A list of all keys stored in the given node. + */ + native + static final protected List gconf_client_gconf_client_all_keys(String node); static { |