I know this is a ridiculous optimization, but if instead of
StringBuffer you just use the + operator the compiler can put the
whole tag into one memory location instead of storing it in chunks.
final String tag = "\n\n" +
" ______ __ ____\n" +
"/_ __/__ ____ ___ ___ / /_______ __ / __/\n" +
" / / / _ `/ _ \\/ -_|_-</ __/ __/ // / /__ \\ \n" +
"/_/ \\_,_/ .__/\\__/___/\\__/_/ \\_, / /____/\n" +
" /_/ /___/ \n\n";
StringBuilder/StringBuffer are more appropriate for when you have
non-constant content.
Josh
On Thu, Aug 18, 2011 at 12:20 PM, <[email protected]> wrote:
> Author: drobiazko
> Date: Thu Aug 18 19:20:18 2011
> New Revision: 1159364
>
> URL: http://svn.apache.org/viewvc?rev=1159364&view=rev
> Log:
> Printing Tapestry 5 in ascii code when the registry startup is announced.
>
> Modified:
>
> tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/TapestryAppInitializer.java
>
> Modified:
> tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/TapestryAppInitializer.java
> URL:
> http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/TapestryAppInitializer.java?rev=1159364&r1=1159363&r2=1159364&view=diff
> ==============================================================================
> ---
> tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/TapestryAppInitializer.java
> (original)
> +++
> tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/TapestryAppInitializer.java
> Thu Aug 18 19:20:18 2011
> @@ -21,7 +21,11 @@ import org.apache.tapestry5.ioc.Registry
> import org.apache.tapestry5.ioc.def.ContributionDef;
> import org.apache.tapestry5.ioc.def.ModuleDef;
> import org.apache.tapestry5.ioc.internal.util.InternalUtils;
> -import org.apache.tapestry5.ioc.services.*;
> +import org.apache.tapestry5.ioc.services.ServiceActivity;
> +import org.apache.tapestry5.ioc.services.ServiceActivityScoreboard;
> +import org.apache.tapestry5.ioc.services.Status;
> +import org.apache.tapestry5.ioc.services.SymbolProvider;
> +import org.apache.tapestry5.ioc.services.SymbolSource;
> import org.apache.tapestry5.services.TapestryModule;
> import org.slf4j.Logger;
>
> @@ -57,14 +61,14 @@ public class TapestryAppInitializer
>
> /**
> * @param logger
> - * logger for output confirmation
> + * logger for output confirmation
> * @param appPackage
> - * root package name to search for pages and components
> + * root package name to search for pages and components
> * @param appName
> - * the name of the application (i.e., the name of the
> application servlet)
> + * the name of the application (i.e., the name of the
> application servlet)
> * @param aliasMode
> - * ignored (was used in 5.2)
> - * @deprecated Use {@link #TapestryAppInitializer(Logger,String,String)}
> instead. To be removed
> + * ignored (was used in 5.2)
> + * @deprecated Use {@link #TapestryAppInitializer(Logger, String,
> String)} instead. To be removed
> * in 5.4.
> */
> public TapestryAppInitializer(Logger logger, String appPackage, String
> appName, String aliasMode)
> @@ -74,11 +78,11 @@ public class TapestryAppInitializer
>
> /**
> * @param logger
> - * logger for output confirmation
> + * logger for output confirmation
> * @param appPackage
> - * root package name to search for pages and components
> + * root package name to search for pages and components
> * @param appName
> - * the name of the application (i.e., the name of the
> application servlet)
> + * the name of the application (i.e., the name of the
> application servlet)
> */
> public TapestryAppInitializer(Logger logger, String appPackage, String
> appName)
> {
> @@ -88,41 +92,41 @@ public class TapestryAppInitializer
>
> /**
> * @param logger
> - * logger for output confirmation
> + * logger for output confirmation
> * @param appProvider
> - * provides symbols for the application (normally, from the
> ServletContext init
> - * parameters)
> + * provides symbols for the application (normally, from the
> ServletContext init
> + * parameters)
> * @param appName
> - * the name of the application (i.e., the name of the
> application servlet)
> + * the name of the application (i.e., the name of the
> application servlet)
> * @param aliasMode
> - * ignored (was used in 5.2 and earlier)
> + * ignored (was used in 5.2 and earlier)
> * @param executionModes
> - * an optional, comma-separated list of execution modes, each
> of which is used
> - * to find a list of additional module classes to load (key
> - * <code>tapestry.<em>name</em>-modules</code> in
> appProvider, i.e., the servlet
> - * context)
> - * @deprecated Use {@link
> #TapestryAppInitializer(Logger,SymbolProvider,String,String)} instead.
> + * an optional, comma-separated list of execution modes, each of
> which is used
> + * to find a list of additional module classes to load (key
> + * <code>tapestry.<em>name</em>-modules</code> in appProvider,
> i.e., the servlet
> + * context)
> + * @deprecated Use {@link #TapestryAppInitializer(Logger,
> SymbolProvider, String, String)} instead.
> * To be removed in 5.4.
> */
> public TapestryAppInitializer(Logger logger, SymbolProvider appProvider,
> String appName, String aliasMode,
> - String executionModes)
> + String executionModes)
> {
> this(logger, appProvider, appName, executionModes);
> }
>
> /**
> * @param logger
> - * logger for output confirmation
> + * logger for output confirmation
> * @param appProvider
> - * provides symbols for the application (normally, from the
> ServletContext init
> - * parameters)
> + * provides symbols for the application (normally, from the
> ServletContext init
> + * parameters)
> * @param appName
> - * the name of the application (i.e., the name of the
> application servlet)
> + * the name of the application (i.e., the name of the
> application servlet)
> * @param executionModes
> - * an optional, comma-separated list of execution modes, each
> of which is used
> - * to find a list of additional module classes to load (key
> - * <code>tapestry.<em>name</em>-modules</code> in
> appProvider, i.e., the servlet
> - * context)
> + * an optional, comma-separated list of execution modes, each of
> which is used
> + * to find a list of additional module classes to load (key
> + * <code>tapestry.<em>name</em>-modules</code> in appProvider,
> i.e., the servlet
> + * context)
> */
> public TapestryAppInitializer(Logger logger, SymbolProvider appProvider,
> String appName, String executionModes)
> {
> @@ -156,8 +160,7 @@ public class TapestryAppInitializer
> Class moduleClass =
> Thread.currentThread().getContextClassLoader().loadClass(className);
>
> builder.add(moduleClass);
> - }
> - catch (ClassNotFoundException ex)
> + } catch (ClassNotFoundException ex)
> {
> // That's OK, not all applications will have a module class, even
> though any
> // non-trivial application will.
> @@ -181,7 +184,7 @@ public class TapestryAppInitializer
>
> /**
> * Adds additional modules.
> - *
> + *
> * @param moduleDefs
> */
> public void addModules(ModuleDef... moduleDefs)
> @@ -264,6 +267,13 @@ public class TapestryAppInitializer
> f.format("\n%4.2f%% unrealized services (%d/%d)\n", 100. * unrealized
> / serviceActivity.size(), unrealized,
> serviceActivity.size());
>
> + buffer.append("\n\n");
> + buffer.append(" ______ __ ____\n");
> + buffer.append("/_ __/__ ____ ___ ___ / /_______ __ / __/\n");
> + buffer.append(" / / / _ `/ _ \\/ -_|_-</ __/ __/ // / /__ \\ \n");
> + buffer.append("/_/ \\_,_/ .__/\\__/___/\\__/_/ \\_, / /____/\n");
> + buffer.append(" /_/ /___/ \n\n");
> +
> logger.info(buffer.toString());
> }
> }
>
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
