Merge commit '42b2e5ca519766e37ce6941ba4faecc9691cc403' into upstream

[debian/openrocket] / core / src / net / sf / openrocket / plugin / framework / JSPFPluginFactory.java

diff --git a/core/src/net/sf/openrocket/plugin/framework/JSPFPluginFactory.java b/core/src/net/sf/openrocket/plugin/framework/JSPFPluginFactory.java
new file mode 100644 (file)
index 0000000..f75cf36
--- /dev/null
+++ b/core/src/net/sf/openrocket/plugin/framework/JSPFPluginFactory.java
@@ -0,0 +1,50 @@
+package net.sf.openrocket.plugin.framework;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.ArrayList;
+import java.util.List;
+
+import net.sf.openrocket.util.BugException;
+import net.xeoh.plugins.base.Plugin;
+import net.xeoh.plugins.base.PluginManager;
+import net.xeoh.plugins.base.impl.PluginManagerFactory;
+import net.xeoh.plugins.base.util.JSPFProperties;
+import net.xeoh.plugins.base.util.PluginManagerUtil;
+
+public class JSPFPluginFactory implements PluginFactory {
+       
+       private final PluginManager pluginManager;
+       
+       public JSPFPluginFactory() {
+               
+               final JSPFProperties props = new JSPFProperties();
+               
+               //              props.setProperty(PluginManager.class, "cache.enabled", "true");
+               //              props.setProperty(PluginManager.class, "cache.mode", "weak"); //optional
+               //              props.setProperty(PluginManager.class, "cache.file", "jspf.cache");
+               
+               try {
+                       pluginManager = PluginManagerFactory.createPluginManager(props);
+                       pluginManager.addPluginsFrom(new URI("classpath://*"));
+               } catch (URISyntaxException e) {
+                       throw new BugException(e);
+               }
+       }
+       
+       @Override
+       public <E extends Plugin> List<E> getPlugins(Class<E> e, Object... args) {
+               
+               List<E> plugins = new ArrayList<E>();
+               
+               PluginManagerUtil pluginManagerUtil = new PluginManagerUtil(pluginManager);
+               plugins.addAll(pluginManagerUtil.getPlugins(e));
+               
+               for (Service s : pluginManagerUtil.getPlugins(Service.class)) {
+                       plugins.addAll(s.getPlugins(e, args));
+               }
+               
+               return plugins;
+               
+       }
+}