remove unused CatClientModule class

cat-core/src/main/java/com/dianping/cat/CatClientModule.java

-package com.dianping.cat;
-
-import java.io.File;
-import java.io.InputStream;
-import java.util.concurrent.locks.LockSupport;
-
-import com.dianping.cat.configuration.ClientConfigManager;
-import com.dianping.cat.configuration.ClientConfigMerger;
-import com.dianping.cat.configuration.client.entity.ClientConfig;
-import com.dianping.cat.configuration.client.transform.DefaultDomParser;
-import com.dianping.cat.message.io.TransportManager;
-import com.dianping.cat.status.StatusUpdateTask;
-import com.site.helper.Files;
-import com.site.helper.Threads;
-import com.site.initialization.AbstractModule;
-import com.site.initialization.DefaultModuleContext;
-import com.site.initialization.Module;
-import com.site.initialization.ModuleContext;
-
-public class CatClientModule extends AbstractModule {
-	public static final String ID = "cat-client";
-
-	private static final String CAT_CLIENT_XML = "/META-INF/cat/client.xml";
-
-	@Override
-	protected void execute(final ModuleContext ctx) throws Exception {
-		File clientConfigFile = ctx.getAttribute("cat-client-config-file");
-		ClientConfigManager clientConfigManager = ctx.lookup(ClientConfigManager.class);
-
-		clientConfigManager.initialize(clientConfigFile);
-
-		// warm up Cat
-		Cat.getInstance().setContainer(((DefaultModuleContext) ctx).getContainer());
-
-		// bring up TransportManager
-		ctx.lookup(TransportManager.class);
-
-		// start status update task
-		if (clientConfigManager.isCatEnabled()) {
-			StatusUpdateTask statusUpdateTask = ctx.lookup(StatusUpdateTask.class);
-
-			Threads.forGroup("Cat").start(statusUpdateTask);
-			LockSupport.parkNanos(10 * 1000 * 1000L); // wait 10 ms
-		}
-	}
-
-	@Override
-	public Module[] getDependencies(ModuleContext ctx) {
-		return ctx.getModules(CatCoreModule.ID);
-	}
-
-	ClientConfig loadClientConfig(ModuleContext ctx, File configFile) {
-		ClientConfig globalConfig = null;
-		ClientConfig clientConfig = null;
-
-		try {
-			// read the global configure from local file system
-			// so that OPS can:
-			// - configure the cat servers to connect
-			// - enable/disable Cat for specific domain(s)
-			if (configFile != null) {
-				if (configFile.exists()) {
-					String xml = Files.forIO().readFrom(configFile.getCanonicalFile(), "utf-8");
-
-					globalConfig = new DefaultDomParser().parse(xml);
-					ctx.info(String.format("Global config file(%s) found.", configFile));
-				} else {
-					ctx.warn(String.format("Global config file(%s) not found, IGNORED.", configFile));
-				}
-			}
-
-			// load the client configure from Java class-path
-			if (clientConfig == null) {
-				InputStream in = Thread.currentThread().getContextClassLoader().getResourceAsStream(CAT_CLIENT_XML);
-
-				if (in == null) {
-					in = Cat.class.getResourceAsStream(CAT_CLIENT_XML);
-				}
-
-				if (in != null) {
-					String xml = Files.forIO().readFrom(in, "utf-8");
-
-					clientConfig = new DefaultDomParser().parse(xml);
-				}
-			}
-		} catch (Exception e) {
-			throw new RuntimeException(String.format("Error when loading configuration file(%s)!", configFile), e);
-		}
-
-		// merge the two configures together to make it effected
-		if (globalConfig != null && clientConfig != null) {
-			globalConfig.accept(new ClientConfigMerger(clientConfig));
-		}
-
-		return clientConfig;
-	}
-}

cat-core/src/main/java/com/dianping/cat/build/ComponentsConfigurator.java

@@ -3,7 +3,6 @@ package com.dianping.cat.build;
 import java.util.ArrayList;
 import java.util.List;
 
-import com.dianping.cat.CatClientModule;
 import com.dianping.cat.CatCoreModule;
 import com.dianping.cat.configuration.ClientConfigManager;
 import com.dianping.cat.configuration.ServerConfigManager;
@@ -105,7 +104,6 @@ public class ComponentsConfigurator extends AbstractResourceConfigurator {
 		      .req(ServerConfigManager.class, MessagePathBuilder.class));
 
 		all.add(C(Module.class, CatCoreModule.ID, CatCoreModule.class));
-		all.add(C(Module.class, CatClientModule.ID, CatClientModule.class));
 
 		all.addAll(new CodecComponentConfigurator().defineComponents());
 		all.addAll(new StorageComponentConfigurator().defineComponents());