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Posted to commits@logging.apache.org by rg...@apache.org on 2015/08/31 01:32:20 UTC

[3/3] logging-log4j2 git commit: LOG4J2-952 - rename assembler package to builder

LOG4J2-952 - rename assembler package to builder


Project: http://git-wip-us.apache.org/repos/asf/logging-log4j2/repo
Commit: http://git-wip-us.apache.org/repos/asf/logging-log4j2/commit/7e73c961
Tree: http://git-wip-us.apache.org/repos/asf/logging-log4j2/tree/7e73c961
Diff: http://git-wip-us.apache.org/repos/asf/logging-log4j2/diff/7e73c961

Branch: refs/heads/LOG4J2-952
Commit: 7e73c961411d8ed5d2efcd85b194cb2d1f120300
Parents: 0280c88
Author: Ralph Goers <rg...@nextiva.com>
Authored: Sun Aug 30 16:32:04 2015 -0700
Committer: Ralph Goers <rg...@nextiva.com>
Committed: Sun Aug 30 16:32:04 2015 -0700

----------------------------------------------------------------------
 .../log4j/core/config/ConfigurationFactory.java |   2 +-
 .../assembler/api/AppenderComponentBuilder.java |  43 ---
 .../api/AppenderRefComponentBuilder.java        |  30 --
 .../core/config/assembler/api/Assembler.java    |  37 ---
 .../core/config/assembler/api/Component.java    |  80 -----
 .../config/assembler/api/ComponentBuilder.java  |  95 ------
 .../api/CompositeFilterComponentBuilder.java    |  30 --
 .../assembler/api/ConfigurationBuilder.java     | 253 ---------------
 .../api/ConfigurationBuilderFactory.java        |  39 ---
 .../api/CustomLevelComponentBuilder.java        |  24 --
 .../assembler/api/FilterComponentBuilder.java   |  24 --
 .../assembler/api/LayoutComponentBuilder.java   |  24 --
 .../assembler/api/LoggerComponentBuilder.java   |  37 ---
 .../api/RootLoggerComponentBuilder.java         |  37 ---
 .../assembler/impl/AssembledConfiguration.java  | 141 --------
 .../impl/DefaultAppenderComponentBuilder.java   |  46 ---
 .../DefaultAppenderRefComponentBuilder.java     |  41 ---
 .../assembler/impl/DefaultComponentBuilder.java | 128 --------
 .../DefaultCompositeFilterComponentBuilder.java |  42 ---
 .../impl/DefaultConfigurationBuilder.java       | 319 -------------------
 .../DefaultCustomLevelComponentBuilder.java     |  33 --
 .../impl/DefaultFilterComponentBuilder.java     |  34 --
 .../impl/DefaultLayoutComponentBuilder.java     |  31 --
 .../impl/DefaultLoggerComponentBuilder.java     |  66 ----
 .../impl/DefaultRootLoggerComponentBuilder.java |  65 ----
 .../builder/api/AppenderComponentBuilder.java   |  43 +++
 .../api/AppenderRefComponentBuilder.java        |  30 ++
 .../core/config/builder/api/Assembler.java      |  37 +++
 .../core/config/builder/api/Component.java      |  80 +++++
 .../config/builder/api/ComponentBuilder.java    |  95 ++++++
 .../api/CompositeFilterComponentBuilder.java    |  30 ++
 .../builder/api/ConfigurationBuilder.java       | 253 +++++++++++++++
 .../api/ConfigurationBuilderFactory.java        |  39 +++
 .../api/CustomLevelComponentBuilder.java        |  24 ++
 .../builder/api/FilterComponentBuilder.java     |  24 ++
 .../builder/api/LayoutComponentBuilder.java     |  24 ++
 .../builder/api/LoggerComponentBuilder.java     |  37 +++
 .../builder/api/RootLoggerComponentBuilder.java |  37 +++
 .../builder/impl/AssembledConfiguration.java    | 141 ++++++++
 .../impl/DefaultAppenderComponentBuilder.java   |  46 +++
 .../DefaultAppenderRefComponentBuilder.java     |  41 +++
 .../builder/impl/DefaultComponentBuilder.java   | 128 ++++++++
 .../DefaultCompositeFilterComponentBuilder.java |  42 +++
 .../impl/DefaultConfigurationBuilder.java       | 319 +++++++++++++++++++
 .../DefaultCustomLevelComponentBuilder.java     |  33 ++
 .../impl/DefaultFilterComponentBuilder.java     |  34 ++
 .../impl/DefaultLayoutComponentBuilder.java     |  31 ++
 .../impl/DefaultLoggerComponentBuilder.java     |  66 ++++
 .../impl/DefaultRootLoggerComponentBuilder.java |  65 ++++
 .../properties/PropertiesConfiguration.java     |   5 +-
 .../PropertiesConfigurationFactory.java         |  16 +-
 .../log4j/core/config/TestConfigurator.java     |   8 +-
 .../assembler/ConfigurationAssemblerTest.java   |  59 ----
 .../assembler/CustomConfigurationFactory.java   |  67 ----
 .../builder/ConfigurationAssemblerTest.java     |  59 ++++
 .../builder/CustomConfigurationFactory.java     |  67 ++++
 56 files changed, 1840 insertions(+), 1841 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/ConfigurationFactory.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/ConfigurationFactory.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/ConfigurationFactory.java
index f0d85b8..a6f5404 100644
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/ConfigurationFactory.java
+++ b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/ConfigurationFactory.java
@@ -35,7 +35,7 @@ import java.util.concurrent.locks.ReentrantLock;
 
 import org.apache.logging.log4j.Level;
 import org.apache.logging.log4j.Logger;
-import org.apache.logging.log4j.core.config.assembler.api.ConfigurationBuilderFactory;
+import org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilderFactory;
 import org.apache.logging.log4j.core.config.plugins.util.PluginManager;
 import org.apache.logging.log4j.core.config.plugins.util.PluginType;
 import org.apache.logging.log4j.core.lookup.Interpolator;

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/AppenderComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/AppenderComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/AppenderComponentBuilder.java
deleted file mode 100644
index 3bed6b2..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/AppenderComponentBuilder.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.api;
-
-/**
- * Assembler for constructing Appenders.
- */
-public interface AppenderComponentBuilder extends ComponentBuilder<AppenderComponentBuilder> {
-
-    /**
-     * Add a Layout to the Appender component.
-     * @param assembler The LayoutComponentBuilder with all of its attributes set.
-     * @return this Assembler.
-     */
-    AppenderComponentBuilder add(LayoutComponentBuilder assembler);
-
-    /**
-     * Add a Filter to the Appender component.
-     * @param assembler The FilterComponentBuilder with all of its attributes and sub components set.
-     * @return this Assembler.
-     */
-    AppenderComponentBuilder add(FilterComponentBuilder assembler);
-
-    /**
-     * Return the name of the Appender.
-     * @return the name of the Appender.
-     */
-    String getName();
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/AppenderRefComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/AppenderRefComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/AppenderRefComponentBuilder.java
deleted file mode 100644
index c492fe3..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/AppenderRefComponentBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.api;
-
-/**
- * Assembler for constructing AppenderRefs.
- */
-public interface AppenderRefComponentBuilder extends ComponentBuilder<AppenderRefComponentBuilder> {
-
-    /**
-     * Add a Filter to the Appender component.
-     * @param assembler The FilterComponentBuilder with all of its attributes and sub components set.
-     * @return this Assembler.
-     */
-    AppenderRefComponentBuilder add(FilterComponentBuilder assembler);
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/Assembler.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/Assembler.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/Assembler.java
deleted file mode 100644
index 7cb9e39..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/Assembler.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.logging.log4j.core.config.assembler.api;
-
-/**
- * Gathers information in preparation for creating components. These assemblers are primarily useful for
- * aggregating the information that will be used to create a Configuration.
- *
- * @param <T> the Component class this is a builder for.
- */
-public interface Assembler<T> {
-
-    /**
-     * Builds the plugin object after all configuration has been set. This will use default values for any
-     * unspecified attributes for the plugin.
-     *
-     * @return the configured plugin instance.
-     * @throws org.apache.logging.log4j.core.config.ConfigurationException if there was an error building the plugin
-     * object.
-     */
-    T assemble();
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/Component.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/Component.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/Component.java
deleted file mode 100644
index cd12b39..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/Component.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.api;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-/**
- * Container for assembling Configurations. This class is not normally directly manipulated by users
- * of the Assembler API.
- */
-public class Component {
-
-    private final Map<String, String> attributes = new HashMap<>();
-    private final List<Component> components = new ArrayList<>();
-    private final String pluginType;
-    private final String value;
-
-    public Component(String pluginType) {
-        this(pluginType, null, null);
-    }
-
-    public Component(String pluginType, String name) {
-        this(pluginType, name, null);
-    }
-
-    public Component(String pluginType, String name, String value) {
-        this.pluginType = pluginType;
-        this.value = value;
-        if (name != null && name.length() > 0) {
-            attributes.put("name", name);
-        }
-    }
-
-    public Component() {
-        this.pluginType = null;
-        this.value = null;
-    }
-
-
-    public String addAttribute(String key, String value) {
-        return attributes.put(key, value);
-    }
-
-    public void addComponent(Component component) {
-        components.add(component);
-    }
-
-    public Map<String, String> getAttributes() {
-        return attributes;
-    }
-
-    public List<Component> getComponents() {
-        return components;
-    }
-
-    public String getPluginType() {
-        return pluginType;
-    }
-
-    public String getValue() {
-        return value;
-    }
- }

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/ComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/ComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/ComponentBuilder.java
deleted file mode 100644
index 12aea81..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/ComponentBuilder.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.api;
-
-import org.apache.logging.log4j.Level;
-import org.apache.logging.log4j.core.config.Configuration;
-import org.apache.logging.log4j.core.util.Builder;
-
-/**
- * Assembler for arbitrary components and the base class for the provided components.
- */
-@SuppressWarnings("rawtypes")
-public interface ComponentBuilder<T extends ComponentBuilder> extends Builder<Component> {
-
-    /**
-     * Add an attribute to the component.
-     * @param key The attribute key.
-     * @param value The value of the attribute.
-     * @return The ComponentBuilder.
-     */
-    T addAttribute(String key, String value);
-
-    /**
-     * Add a logging Level attribute to the component.
-     * @param key The attribute key.
-     * @param level The logging Level.
-     * @return The ComponentBuilder.
-     */
-    T addAttribute(String key, Level level);
-
-    /**
-     * Add an enumeration.
-     * @param key The attribute key.
-     * @param value The enumeration.
-     * @return The ComponentBuilder.
-     */
-    T addAttribute(String key, Enum<?> value);
-
-    /**
-     * Add an integer attribute.
-     * @param key The attribute key.
-     * @param value The integer value.
-     * @return The ComponentBuilder.
-     */
-    T addAttribute(String key, int value);
-
-    /**
-     * Add a boolean attribute.
-     * @param key The attribute key.
-     * @param value The integer value.
-     * @return The ComponentBuilder.
-     */
-    T addAttribute(String key, boolean value);
-
-    /**
-     * Add an Object attribute.
-     * @param key The attribute key.
-     * @param value The integer value.
-     * @return The ComponentBuilder.
-     */
-    T addAttribute(String key, Object value);
-
-    /**
-     * Add a sub component.
-     * @param assembler The Assembler for the subcomponent with all of its attributes and sub-components set.
-     * @return The ComponentBuilder.
-     */
-    T addComponent(ComponentBuilder<?> assembler);
-
-    /**
-     * Return the name of the component, if any.
-     * @return The components name or null if it doesn't have one.
-     */
-    String getName();
-
-    /**
-     * Retrieve the ConfigurationBuilder.
-     * @return The ConfiguratonAssembler.
-     */
-    ConfigurationBuilder<? extends Configuration> getBuilder();
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/CompositeFilterComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/CompositeFilterComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/CompositeFilterComponentBuilder.java
deleted file mode 100644
index 1b6d795..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/CompositeFilterComponentBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.api;
-
-/**
- * Wraps multiple filter assemblers.
- */
-public interface CompositeFilterComponentBuilder extends ComponentBuilder<CompositeFilterComponentBuilder> {
-
-    /**
-     * Add a FilterComponent.
-     * @param assembler The FilterComponentBuilder with all of its attributes and sub-components set.
-     * @return The CompositeFilterComponentBuilder.
-     */
-    CompositeFilterComponentBuilder add(FilterComponentBuilder assembler);
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/ConfigurationBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/ConfigurationBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/ConfigurationBuilder.java
deleted file mode 100644
index 72f5ec9..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/ConfigurationBuilder.java
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.api;
-
-import org.apache.logging.log4j.Level;
-import org.apache.logging.log4j.core.Filter;
-import org.apache.logging.log4j.core.config.Configuration;
-import org.apache.logging.log4j.core.config.ConfigurationSource;
-import org.apache.logging.log4j.core.util.Builder;
-
-/**
- * Interface for assembling logging configurations.
- */
-public interface ConfigurationBuilder<T extends Configuration> extends Builder<T> {
-
-    /**
-     * Set the name of the configuration.
-     *
-     * @param name the name of the {@link Configuration}. By default is {@code "Constructed"}.
-     * @return this Assembler instance.
-     */
-    ConfigurationBuilder<T> setConfigurationName(String name);
-
-    /**
-     * Set the configuration source, if one exists.
-     * @param configurationSource the ConfigurationSource.
-     * @return this Assembler instance.
-     */
-    ConfigurationBuilder<T> setConfigurationSource(ConfigurationSource configurationSource);
-
-    /**
-     * Set the level of the StatusLogger.
-     * @param level The logging level.
-     * @return this Assembler instance.
-     */
-    ConfigurationBuilder<T> setStatusLevel(Level level);
-
-    /**
-     * Set whether the logging should include constructing Plugins.
-     * @param verbosity "disable" will hide messages from plugin construction.
-     * @return this Assembler instance.
-     */
-    ConfigurationBuilder<T> setVerbosity(String verbosity);
-
-    /**
-     * Set the list of packages to search for plugins.
-     * @param packages The comma separated list of packages.
-     * @return this Assembler instance.
-     */
-    ConfigurationBuilder<T> setPackages(String packages);
-
-    /**
-     * Set whether the shutdown hook should be disabled.
-     * @param flag "disable" will prevent the shutdown hook from being set.
-     * @return this Assembler instance.
-     */
-    ConfigurationBuilder<T> setShutdownHook(String flag);
-
-    /**
-     * Sets the interval at which the configuration file should be checked for changes.
-     * @param intervalSeconds The number of seconds that should pass between checks of the configuration file.
-     * @return this Assembler instance.
-     */
-    ConfigurationBuilder<T> setMonitorInterval(String intervalSeconds);
-
-    /**
-     * Adds an AppenderComponent.
-     * @param assembler The AppenderComponentBuilder with all of its attributes and sub components set.
-     * @return this Assembler instance.
-     */
-    ConfigurationBuilder<T> add(AppenderComponentBuilder assembler);
-
-    /**
-     * Adds a CustomLevel component.
-     * @param assembler The CustomLevelComponentBuilder with all of its attributes set.
-     * @return this Assembler instance.
-     */
-    ConfigurationBuilder<T> add(CustomLevelComponentBuilder assembler);
-
-    /**
-     * Add a Logger component.
-     * @param assembler The LoggerComponentBuilder with all of its attributes and sub components set.
-     * @return this Assembler instance.
-     */
-    ConfigurationBuilder<T> add(LoggerComponentBuilder assembler);
-
-    /**
-     * Add the root Logger component.
-     * @param assembler The RootLoggerComponentBuilder with all of its attributes and sub components set.
-     * @return this Assembler instance.
-     */
-    ConfigurationBuilder<T> add(RootLoggerComponentBuilder assembler);
-
-    /**
-     * Add a Filter component.
-     * @param assembler the FilterComponentBuilder with all of its attributes and sub components set.
-     * @return this Assembler instance.
-     */
-    ConfigurationBuilder<T> add(FilterComponentBuilder assembler);
-
-    /**
-     * Add a Property key and value.
-     * @param key The property key.
-     * @param value The property value.
-     * @return this Assembler instance.
-     */
-    ConfigurationBuilder<T> addProperty(String key, String value);
-
-    /**
-     * Returns an Assembler for creating Appenders.
-     * @param name The name of the Appender.
-     * @param pluginName The Plugin type of the Appender.
-     * @return the AppenderComponentBuilder.
-     */
-    AppenderComponentBuilder newAppender(String name, String pluginName);
-
-
-    /**
-     * Returns an Assembler for creating AppenderRefs.
-     * @param ref The name of the Appender being referenced.
-     * @return the AppenderRefComponentBuilder.
-     */
-    AppenderRefComponentBuilder newAppenderRef(String ref);
-
-    /**
-     * Returns an Assembler for creating generic components.
-     * @param name The name of the component (may be null).
-     * @param pluginName The Plugin type of the component.
-     * @return The ComponentBuilder.
-     */
-    @SuppressWarnings("rawtypes")
-    ComponentBuilder newComponent(String name, String pluginName);
-
-    /**
-     * Returns an Assembler for creating generic components.
-     * @param name The name of the component (may be null).
-     * @param pluginName The Plugin type of the component.
-     * @param value The value of the component.
-     * @return The ComponentBuilder.
-     */
-    @SuppressWarnings("rawtypes")
-    ComponentBuilder<ComponentBuilder> newComponent(String name, String pluginName, String value);
-
-    /**
-     * Returns an Asssembler for creating CustomLevels
-     * @param name The name of the custom level.
-     * @param level The integer value to be assigned to the level.
-     * @return The CustomLevelComponentBuilder.
-     */
-    CustomLevelComponentBuilder newCustomLevel(String name, int level);
-
-    /**
-     * Returns an Asssembler for creating Filters.
-     * @param pluginName The Plugin type of the Filter.
-     * @param onMatch "ACCEPT", "DENY", or "NEUTRAL"
-     * @param onMisMatch "ACCEPT", "DENY", or "NEUTRAL"
-     * @return The FilterComponentBuilder.
-     */
-    FilterComponentBuilder newFilter(String pluginName, Filter.Result onMatch, Filter.Result onMisMatch);
-
-    /**
-     * Returns an Asssembler for creating Filters.
-     * @param pluginName The Plugin type of the Filter.
-     * @param onMatch "ACCEPT", "DENY", or "NEUTRAL"
-     * @param onMisMatch "ACCEPT", "DENY", or "NEUTRAL"
-     * @return The FilterComponentBuilder.
-     */
-    FilterComponentBuilder newFilter(String pluginName, String onMatch, String onMisMatch);
-
-    /**
-     * Returns an Assembler for creating Layouts.
-     * @param type The Plugin type of the Layout.
-     * @return The LayoutComponentBuilder.
-     */
-    LayoutComponentBuilder newLayout(String pluginName);
-
-    /**
-     * Returns an Assembler for creating Loggers.
-     * @param name The name of the Logger.
-     * @param level The logging Level to be assigned to the Logger.
-     * @return The LoggerComponentBuilder.
-     */
-    LoggerComponentBuilder newLogger(String name, Level level);
-
-
-    /**
-     * Returns an Assembler for creating Loggers.
-     * @param name The name of the Logger.
-     * @param level The logging Level to be assigned to the Logger.
-     * @return The LoggerComponentBuilder.
-     */
-    LoggerComponentBuilder newLogger(String name, String level);
-
-    /**
-     * Returns an Assembler for creating Async Loggers.
-     * @param name The name of the Logger.
-     * @param level The logging Level to be assigned to the Logger.
-     * @return The LoggerComponentBuilder.
-     */
-    LoggerComponentBuilder newAsyncLogger(String name, Level level);
-
-    /**
-     * Returns an Assembler for creating Async Loggers.
-     * @param name The name of the Logger.
-     * @param level The logging Level to be assigned to the Logger.
-     * @return The LoggerComponentBuilder.
-     */
-    LoggerComponentBuilder newAsyncLogger(String name, String level);
-
-    /**
-     * Returns an Assembler for creating the root Logger.
-     * @param level The logging Level to be assigned to the root Logger.
-     * @return The RootLoggerComponentBuilder.
-     */
-    RootLoggerComponentBuilder newRootLogger(Level level);
-
-    /**
-     * Returns an Assembler for creating the root Logger.
-     * @param level The logging Level to be assigned to the root Logger.
-     * @return The RootLoggerComponentBuilder.
-     */
-    RootLoggerComponentBuilder newRootLogger(String level);
-
-
-    /**
-     * Returns an Assembler for creating the async root Logger.
-     * @param level The logging Level to be assigned to the root Logger.
-     * @return The RootLoggerComponentBuilder.
-     */
-    RootLoggerComponentBuilder newAsyncRootLogger(Level level);
-
-
-    /**
-     * Returns an Assembler for creating the async root Logger.
-     * @param level The logging Level to be assigned to the root Logger.
-     * @return The RootLoggerComponentBuilder.
-     */
-    RootLoggerComponentBuilder newAsyncRootLogger(String level);
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/ConfigurationBuilderFactory.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/ConfigurationBuilderFactory.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/ConfigurationBuilderFactory.java
deleted file mode 100644
index 13fa3b5..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/ConfigurationBuilderFactory.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-
-package org.apache.logging.log4j.core.config.assembler.api;
-
-import org.apache.logging.log4j.core.config.assembler.impl.AssembledConfiguration;
-import org.apache.logging.log4j.core.config.assembler.impl.DefaultConfigurationBuilder;
-
-/**
- *
- */
-public class ConfigurationBuilderFactory {
-
-    /**
-     * Returns the default ConfigurationBuilder to construct Log4j configurations.
-     * @return The ConfigurationBuilder.
-     */
-    public static ConfigurationBuilder<AssembledConfiguration> newConfigurationBuilder() {
-        return new DefaultConfigurationBuilder<>();
-    }
-
-    public static <T extends AssembledConfiguration> ConfigurationBuilder<T> newConfigurationBuilder(Class<T> clazz) {
-        return new DefaultConfigurationBuilder<T>(clazz);
-    }
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/CustomLevelComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/CustomLevelComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/CustomLevelComponentBuilder.java
deleted file mode 100644
index 120e026..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/CustomLevelComponentBuilder.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.api;
-
-/**
- * Assembler for constructing Filters
- */
-public interface CustomLevelComponentBuilder extends ComponentBuilder<CustomLevelComponentBuilder> {
-
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/FilterComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/FilterComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/FilterComponentBuilder.java
deleted file mode 100644
index 2526963..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/FilterComponentBuilder.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.api;
-
-/**
- * Assembler for constructing Filters
- */
-public interface FilterComponentBuilder extends ComponentBuilder<FilterComponentBuilder> {
-
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/LayoutComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/LayoutComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/LayoutComponentBuilder.java
deleted file mode 100644
index b04f9c3..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/LayoutComponentBuilder.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.api;
-
-/**
- * Assembler for constructing Layouts
- */
-public interface LayoutComponentBuilder extends ComponentBuilder<LayoutComponentBuilder> {
-
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/LoggerComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/LoggerComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/LoggerComponentBuilder.java
deleted file mode 100644
index 628636c..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/LoggerComponentBuilder.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.api;
-
-/**
- * Assembler for constructing Loggers.
- */
-public interface LoggerComponentBuilder extends ComponentBuilder<LoggerComponentBuilder> {
-
-    /**
-     * Add an Appender reference to the Logger component.
-     * @param assembler The AppenderRefComponentBuilder with all of its attributes and sub-components set.
-     * @return this Assembler.
-     */
-    LoggerComponentBuilder add(AppenderRefComponentBuilder assembler);
-
-    /**
-     * Add a Filter to the Logger component.
-     * @param assembler The FilterComponentBuilder with all of its attributes and sub-components set.
-     * @return this Assembler.
-     */
-    LoggerComponentBuilder add(FilterComponentBuilder assembler);
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/RootLoggerComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/RootLoggerComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/RootLoggerComponentBuilder.java
deleted file mode 100644
index edf12b4..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/api/RootLoggerComponentBuilder.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.api;
-
-/**
- * Assembler for constructing the root Logger.
- */
-public interface RootLoggerComponentBuilder extends ComponentBuilder<RootLoggerComponentBuilder> {
-
-    /**
-     * Add an Appender reference to the Logger component.
-     * @param assembler The AppenderRefComponentBuilder with all of its attributes and sub-components set.
-     * @return this Assembler.
-     */
-    RootLoggerComponentBuilder add(AppenderRefComponentBuilder assembler);
-
-    /**
-     * Add a Filter to the Logger component.
-     * @param assembler The FilterComponentBuilder with all of its attributes and sub-components set.
-     * @return this Assembler.
-     */
-    RootLoggerComponentBuilder add(FilterComponentBuilder assembler);
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/AssembledConfiguration.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/AssembledConfiguration.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/AssembledConfiguration.java
deleted file mode 100644
index afdb259..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/AssembledConfiguration.java
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.impl;
-
-import org.apache.logging.log4j.core.config.AbstractConfiguration;
-import org.apache.logging.log4j.core.config.ConfigurationSource;
-import org.apache.logging.log4j.core.config.FileConfigurationMonitor;
-import org.apache.logging.log4j.core.config.Node;
-import org.apache.logging.log4j.core.config.Reconfigurable;
-import org.apache.logging.log4j.core.config.assembler.api.Component;
-import org.apache.logging.log4j.core.config.plugins.util.PluginManager;
-import org.apache.logging.log4j.core.config.plugins.util.PluginType;
-import org.apache.logging.log4j.core.config.plugins.util.ResolverUtil;
-import org.apache.logging.log4j.core.config.status.StatusConfiguration;
-import org.apache.logging.log4j.core.util.Patterns;
-
-import java.io.File;
-import java.util.Arrays;
-import java.util.List;
-
-/**
- * This is the general version of the Configuration created by the Assembler. It may be extended to
- * enhance its functionality.
- */
-public class AssembledConfiguration extends AbstractConfiguration {
-    private static final long serialVersionUID = -3071897330997405132L;
-    private static final String[] VERBOSE_CLASSES = new String[] { ResolverUtil.class.getName() };
-    private final StatusConfiguration statusConfig;
-    protected Component root;
-    private Component loggersComponent;
-    private Component appendersComponent;
-    private Component filtersComponent;
-    private Component propertiesComponent;
-    private Component customLevelsComponent;
-
-    public AssembledConfiguration(ConfigurationSource source, Component rootComponent) {
-        super(source);
-        statusConfig = new StatusConfiguration().withVerboseClasses(VERBOSE_CLASSES).withStatus(getDefaultStatus());
-        for (Component component : rootComponent.getComponents()) {
-            switch (component.getPluginType()) {
-                case "Loggers": {
-                    loggersComponent = component;
-                    break;
-                }
-                case "Appenders": {
-                    appendersComponent = component;
-                    break;
-                }
-                case "Filters": {
-                    filtersComponent = component;
-                    break;
-                }
-                case "Properties": {
-                    propertiesComponent = component;
-                    break;
-                }
-                case "CustomLevels": {
-                    customLevelsComponent = component;
-                    break;
-                }
-            }
-        }
-        root = rootComponent;
-    }
-
-    @Override
-    public void setup() {
-        List<Node> children = rootNode.getChildren();
-        if (propertiesComponent.getComponents().size() > 0) {
-            children.add(convertToNode(rootNode, propertiesComponent));
-        }
-        if (customLevelsComponent.getComponents().size() > 0) {
-            children.add(convertToNode(rootNode, customLevelsComponent));
-        }
-        children.add(convertToNode(rootNode, loggersComponent));
-        children.add(convertToNode(rootNode, appendersComponent));
-        if (filtersComponent.getComponents().size() > 0) {
-            if (filtersComponent.getComponents().size() == 1) {
-                children.add(convertToNode(rootNode, filtersComponent.getComponents().get(0)));
-            } else {
-                children.add(convertToNode(rootNode, filtersComponent));
-            }
-        }
-        root = null;
-    }
-
-    public StatusConfiguration getStatusConfiguration() {
-        return statusConfig;
-    }
-
-    public void setPluginPackages(String packages) {
-        pluginPackages.addAll(Arrays.asList(packages.split(Patterns.COMMA_SEPARATOR)));
-    }
-
-    public void setShutdownHook(String flag) {
-        isShutdownHookEnabled = !"disable".equalsIgnoreCase(flag);
-    }
-
-    public void setMonitorInterval(int intervalSeconds) {
-        if (this instanceof Reconfigurable && intervalSeconds > 0) {
-            ConfigurationSource configSource = getConfigurationSource();
-            if (configSource != null) {
-                final File configFile = configSource.getFile();
-                if (intervalSeconds > 0 && configFile != null) {
-                    monitor = new FileConfigurationMonitor((Reconfigurable)this, configFile, listeners, intervalSeconds);
-                }
-            }
-        }
-    }
-
-    public PluginManager getPluginManager() {
-        return pluginManager;
-    }
-
-    protected Node convertToNode(Node parent, Component component) {
-        String name = component.getPluginType();
-        PluginType<?> pluginType = pluginManager.getPluginType(name);
-        Node node = new Node(parent, name, pluginType);
-        node.getAttributes().putAll(component.getAttributes());
-        node.setValue(component.getValue());
-        List<Node> children = node.getChildren();
-        for (Component child : component.getComponents()) {
-            children.add(convertToNode(node, child));
-        }
-        return node;
-    }
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultAppenderComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultAppenderComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultAppenderComponentBuilder.java
deleted file mode 100644
index 683cab5..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultAppenderComponentBuilder.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.impl;
-
-import org.apache.logging.log4j.core.config.Configuration;
-import org.apache.logging.log4j.core.config.assembler.api.AppenderComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.FilterComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.LayoutComponentBuilder;
-
-/**
- * Holds the Appender Component attributes and subcomponents.
- */
-public class DefaultAppenderComponentBuilder extends DefaultComponentBuilder<AppenderComponentBuilder> implements
-        AppenderComponentBuilder {
-
-    public DefaultAppenderComponentBuilder(DefaultConfigurationBuilder<? extends Configuration> assembler, String name,
-            String type) {
-        super(assembler, name, type);
-    }
-
-    @Override
-    public AppenderComponentBuilder add(LayoutComponentBuilder assembler) {
-        addComponent(assembler);
-        return this;
-    }
-
-    @Override
-    public AppenderComponentBuilder add(FilterComponentBuilder assembler) {
-        addComponent(assembler);
-        return this;
-    }
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultAppenderRefComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultAppenderRefComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultAppenderRefComponentBuilder.java
deleted file mode 100644
index 609a434..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultAppenderRefComponentBuilder.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.impl;
-
-import org.apache.logging.log4j.core.config.Configuration;
-import org.apache.logging.log4j.core.config.assembler.api.AppenderRefComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.FilterComponentBuilder;
-
-/**
- * Holds the Appender Component attributes and subcomponents.
- */
-public class DefaultAppenderRefComponentBuilder extends DefaultComponentBuilder<AppenderRefComponentBuilder> implements
-        AppenderRefComponentBuilder {
-
-    public DefaultAppenderRefComponentBuilder(DefaultConfigurationBuilder<? extends Configuration> assembler,
-            String ref) {
-        super(assembler, "AppenderRef");
-        addAttribute("ref", ref);
-    }
-
-
-    @Override
-    public AppenderRefComponentBuilder add(FilterComponentBuilder assembler) {
-        addComponent(assembler);
-        return this;
-    }
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultComponentBuilder.java
deleted file mode 100644
index c0f2c53..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultComponentBuilder.java
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.impl;
-
-import org.apache.logging.log4j.Level;
-import org.apache.logging.log4j.core.config.Configuration;
-import org.apache.logging.log4j.core.config.assembler.api.Component;
-import org.apache.logging.log4j.core.config.assembler.api.ComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.ConfigurationBuilder;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-/**
- * Generic component that captures attributes and Components in preparation for assembling the Appender's
- * Component.
- */
-@SuppressWarnings("rawtypes")
-public class DefaultComponentBuilder<T extends ComponentBuilder> implements ComponentBuilder<T> {
-
-    private ConfigurationBuilder<? extends Configuration> assembler;
-    private String type;
-    private Map<String, String> attributes = new HashMap<>();
-    private List<Component> components = new ArrayList<>();
-    private String name;
-    private String value;
-
-    public DefaultComponentBuilder(ConfigurationBuilder<? extends Configuration> assembler, String type) {
-        this(assembler, null, type, null);
-    }
-
-    public DefaultComponentBuilder(ConfigurationBuilder<? extends Configuration> assembler, String name, String type) {
-        this(assembler, name, type, null);
-    }
-
-    public DefaultComponentBuilder(ConfigurationBuilder<? extends Configuration> assembler, String name, String type,
-            String value) {
-        this.type = type;
-        this.assembler = assembler;
-        this.name = name;
-        this.value = value;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public T addAttribute(String key, Level level) {
-        attributes.put(key, level.toString());
-        return (T) this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public T addAttribute(String key, String value) {
-        attributes.put(key, value);
-        return (T) this;
-    }
-
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public T addAttribute(String key, Enum<?> value) {
-        attributes.put(key, value.name());
-        return (T) this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public T addAttribute(String key, int value) {
-        attributes.put(key, Integer.toString(value));
-        return (T) this;
-    }
-
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public T addAttribute(String key, boolean value) {
-        attributes.put(key, Boolean.toString(value));
-        return (T) this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public T addAttribute(String key, Object value) {
-        attributes.put(key, value.toString());
-        return (T) this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public T addComponent(ComponentBuilder<?> assembler) {
-        components.add(assembler.build());
-        return (T) this;
-    }
-
-    @Override
-    public String getName() {
-        return name;
-    }
-
-    @Override
-    public ConfigurationBuilder<? extends Configuration> getBuilder() {
-        return assembler;
-    }
-
-    @Override
-    public Component build() {
-        Component component = new Component(type, name, value);
-        component.getAttributes().putAll(attributes);
-        component.getComponents().addAll(components);
-        return component;
-    }
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultCompositeFilterComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultCompositeFilterComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultCompositeFilterComponentBuilder.java
deleted file mode 100644
index 2f80047..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultCompositeFilterComponentBuilder.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.impl;
-
-import org.apache.logging.log4j.core.config.Configuration;
-import org.apache.logging.log4j.core.config.assembler.api.CompositeFilterComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.FilterComponentBuilder;
-
-/**
- *
- */
-public class DefaultCompositeFilterComponentBuilder extends DefaultComponentBuilder<CompositeFilterComponentBuilder> implements
-        CompositeFilterComponentBuilder {
-
-    public DefaultCompositeFilterComponentBuilder(DefaultConfigurationBuilder<? extends Configuration> assembler,
-            String onMatch, String onMisMatch) {
-        super(assembler, "Filters");
-        addAttribute("onMatch", onMatch);
-        addAttribute("onMisMatch", onMisMatch);
-    }
-
-    @Override
-    public CompositeFilterComponentBuilder add(FilterComponentBuilder assembler) {
-        addComponent(assembler);
-        return this;
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultConfigurationBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultConfigurationBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultConfigurationBuilder.java
deleted file mode 100644
index af89d12..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultConfigurationBuilder.java
+++ /dev/null
@@ -1,319 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.impl;
-
-import org.apache.logging.log4j.Level;
-import org.apache.logging.log4j.core.Filter;
-import org.apache.logging.log4j.core.config.Configuration;
-import org.apache.logging.log4j.core.config.ConfigurationException;
-import org.apache.logging.log4j.core.config.ConfigurationSource;
-import org.apache.logging.log4j.core.config.assembler.api.AppenderComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.AppenderRefComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.Component;
-import org.apache.logging.log4j.core.config.assembler.api.ComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.ConfigurationBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.CustomLevelComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.FilterComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.LayoutComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.LoggerComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.RootLoggerComponentBuilder;
-
-import java.lang.reflect.Constructor;
-import java.util.List;
-
-/**
- *
- */
-public class DefaultConfigurationBuilder<T extends AssembledConfiguration> implements ConfigurationBuilder<T> {
-
-    private AssembledConfiguration configuration;
-
-    private final Component root = new Component();
-    private Component loggers;
-    private Component appenders;
-    private Component filters;
-    private Component properties;
-    private Component customLevels;
-    private final Class<?> clazz;
-    private ConfigurationSource source;
-    private int monitorInterval = 0;
-    private Level level = null;
-    private String verbosity = null;
-    private String packages = null;
-    private String shutdownFlag = null;
-    private String name = null;
-
-    /**
-     * The key with which Apache Log4j loads the selector class.
-     *
-     * @see <a href=
-     *      "http://logging.apache.org/log4j/2.0/manual/async.html">
-     *      Async Loggers</a>
-     */
-    private static final String LOG4J_ASYNC_LOGGERS = "Log4jContextSelector";
-
-    public DefaultConfigurationBuilder() {
-        this(AssembledConfiguration.class);
-        root.addAttribute("name", "Assembled");
-    }
-
-    public <T extends AssembledConfiguration> DefaultConfigurationBuilder(Class<T> clazz) {
-        if (clazz == null) {
-            throw new IllegalArgumentException("A Configuration class must be provided");
-        }
-        this.clazz = clazz;
-        List<Component> components = root.getComponents();
-        properties = new Component("Properties");
-        components.add(properties);
-        customLevels = new Component("CustomLevels");
-        components.add(customLevels);
-        filters = new Component("Filters");
-        components.add(filters);
-        appenders = new Component("Appenders");
-        components.add(appenders);
-        loggers = new Component("Loggers");
-        components.add(loggers);
-    }
-
-    /**
-     * Set the name of the configuration.
-     *
-     * @param name the name of the {@link Configuration}. By default is {@code "Assembled"}.
-     * @return this builder instance
-     */
-    @Override
-    @SuppressWarnings("unchecked")
-    public ConfigurationBuilder<T> setConfigurationName(String name) {
-        this.name = name;
-        return this;
-    }
-
-    /**
-     * Set the ConfigurationSource.
-     *
-     * @param configurationSource the {@link ConfigurationSource).}
-     * @return this builder instance
-     */
-    @Override
-    @SuppressWarnings("unchecked")
-    public ConfigurationBuilder<T> setConfigurationSource(ConfigurationSource configurationSource) {
-        source = configurationSource;
-        return this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public ConfigurationBuilder<T> setMonitorInterval(String intervalSeconds) {
-        monitorInterval = Integer.parseInt(intervalSeconds);
-        return this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public ConfigurationBuilder<T> setStatusLevel(Level level) {
-        this.level = level;
-        return this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public ConfigurationBuilder<T> setVerbosity(String verbosity) {
-        this.verbosity = verbosity;
-        return this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public ConfigurationBuilder<T> setPackages(String packages) {
-        this.packages = packages;
-        return this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public ConfigurationBuilder<T> setShutdownHook(String flag) {
-        this.shutdownFlag = flag;
-        return this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public ConfigurationBuilder<T> add(AppenderComponentBuilder assembler) {
-        appenders.getComponents().add(assembler.build());
-        return this;
-    }
-
-    @Override
-    public ConfigurationBuilder<T> add(CustomLevelComponentBuilder assembler) {
-        customLevels.getComponents().add(assembler.build());
-        return this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public ConfigurationBuilder<T> add(LoggerComponentBuilder assembler) {
-        loggers.getComponents().add(assembler.build());
-        return this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public ConfigurationBuilder<T> add(RootLoggerComponentBuilder assembler) {
-        for (Component c : loggers.getComponents()) {
-            if (c.getPluginType().equals("root")) {
-                throw new ConfigurationException("root Logger was previously defined");
-            }
-        }
-        loggers.getComponents().add(assembler.build());
-        return this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public ConfigurationBuilder<T> add(FilterComponentBuilder assembler) {
-        filters.getComponents().add(assembler.build());
-        return this;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public ConfigurationBuilder<T> addProperty(String key, String value) {
-        properties.addComponent(newComponent(key, "Property", value).build());
-        return this;
-    }
-
-    @Override
-    public AppenderComponentBuilder newAppender(String name, String type) {
-        return new DefaultAppenderComponentBuilder(this, name, type);
-    }
-
-
-    @Override
-    public AppenderRefComponentBuilder newAppenderRef(String ref) {
-        return new DefaultAppenderRefComponentBuilder(this, ref);
-    }
-
-
-    @Override
-    @SuppressWarnings({"unchecked", "rawtypes"})
-    public ComponentBuilder<ComponentBuilder> newComponent(String name, String type) {
-        return new DefaultComponentBuilder(this, name, type);
-    }
-
-    @Override
-    @SuppressWarnings({"unchecked", "rawtypes"})
-    public ComponentBuilder<ComponentBuilder> newComponent(String name, String type, String value) {
-        return new DefaultComponentBuilder(this, name, type, value);
-    }
-
-    @Override
-    public CustomLevelComponentBuilder newCustomLevel(String name, int level) {
-        return new DefaultCustomLevelComponentBuilder(this, name, level);
-    }
-
-    @Override
-    @SuppressWarnings("rawtypes")
-    public FilterComponentBuilder newFilter(String type, String onMatch, String onMisMatch) {
-        return new DefaultFilterComponentBuilder(this, type, onMatch, onMisMatch);
-    }
-
-
-    @Override
-    @SuppressWarnings("rawtypes")
-    public FilterComponentBuilder newFilter(String type, Filter.Result onMatch, Filter.Result onMisMatch) {
-        return new DefaultFilterComponentBuilder(this, type, onMatch.name(), onMisMatch.name());
-    }
-
-    @Override
-    public LayoutComponentBuilder newLayout(String type) {
-        return new DefaultLayoutComponentBuilder(this, type);
-    }
-
-    @Override
-    public LoggerComponentBuilder newLogger(String name, String level) {
-        return new DefaultLoggerComponentBuilder(this, name, level);
-    }
-
-    @Override
-    public LoggerComponentBuilder newLogger(String name, Level level) {
-        return new DefaultLoggerComponentBuilder(this, name, level.toString());
-    }
-
-    @Override
-    public LoggerComponentBuilder newAsyncLogger(String name, String level) {
-        return new DefaultLoggerComponentBuilder(this, name, level, "AsyncLogger");
-    }
-
-    @Override
-    public LoggerComponentBuilder newAsyncLogger(String name, Level level) {
-        return new DefaultLoggerComponentBuilder(this, name, level.toString(), "AsyncLogger");
-    }
-
-    @Override
-    public RootLoggerComponentBuilder newRootLogger(String level) {
-        return new DefaultRootLoggerComponentBuilder(this, level);
-    }
-
-    @Override
-    public RootLoggerComponentBuilder newRootLogger(Level level) {
-        return new DefaultRootLoggerComponentBuilder(this, level.toString());
-    }
-
-    @Override
-    public RootLoggerComponentBuilder newAsyncRootLogger(String level) {
-        return new DefaultRootLoggerComponentBuilder(this, level, "AsyncRoot");
-    }
-
-    @Override
-    public RootLoggerComponentBuilder newAsyncRootLogger(Level level) {
-        return new DefaultRootLoggerComponentBuilder(this, level.toString(), "AsyncRoot");
-    }
-
-    @Override
-    @SuppressWarnings({"unchecked", "rawtypes"})
-    public T build() {
-        AssembledConfiguration configuration;
-        try {
-            if (source == null) {
-                source = ConfigurationSource.NULL_SOURCE;
-            }
-            Constructor constructor = clazz.getConstructor(ConfigurationSource.class, Component.class);
-            configuration = (AssembledConfiguration) constructor.newInstance(source, root);
-            configuration.setMonitorInterval(monitorInterval);
-            if (name != null) {
-                configuration.setName(name);
-            }
-            if (level != null) {
-                configuration.getStatusConfiguration().withStatus(level);
-            }
-            if (verbosity != null) {
-                configuration.getStatusConfiguration().withVerbosity(verbosity);
-            }
-            if (packages != null) {
-                configuration.setPluginPackages(packages);
-            }
-            if (shutdownFlag != null) {
-                configuration.setShutdownHook(shutdownFlag);
-            }
-        } catch (Exception ex) {
-            throw new IllegalArgumentException("Invalid Configuration class specified", ex);
-        }
-        configuration.getStatusConfiguration().initialize();
-        configuration.initialize();
-        return (T)configuration;
-    }
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultCustomLevelComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultCustomLevelComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultCustomLevelComponentBuilder.java
deleted file mode 100644
index a51fefd..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultCustomLevelComponentBuilder.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.impl;
-
-import org.apache.logging.log4j.core.config.Configuration;
-import org.apache.logging.log4j.core.config.assembler.api.CustomLevelComponentBuilder;
-
-/**
- *
- */
-public class DefaultCustomLevelComponentBuilder extends DefaultComponentBuilder<CustomLevelComponentBuilder> implements
-        CustomLevelComponentBuilder {
-
-    public DefaultCustomLevelComponentBuilder(DefaultConfigurationBuilder<? extends Configuration> assembler,
-            String name, int level) {
-        super(assembler, name, "CustomLevel");
-        addAttribute("level", Integer.toString(level));
-    }
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultFilterComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultFilterComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultFilterComponentBuilder.java
deleted file mode 100644
index e27d51a..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultFilterComponentBuilder.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.impl;
-
-import org.apache.logging.log4j.core.config.Configuration;
-import org.apache.logging.log4j.core.config.assembler.api.FilterComponentBuilder;
-
-/**
- *
- */
-public class DefaultFilterComponentBuilder extends DefaultComponentBuilder<FilterComponentBuilder> implements
-        FilterComponentBuilder {
-
-    public DefaultFilterComponentBuilder(DefaultConfigurationBuilder<? extends Configuration> assembler, String type,
-            String onMatch, String onMisMatch) {
-        super(assembler, type);
-        addAttribute("onMatch", onMatch);
-        addAttribute("onMisMatch", onMisMatch);
-    }
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultLayoutComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultLayoutComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultLayoutComponentBuilder.java
deleted file mode 100644
index abea81e..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultLayoutComponentBuilder.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.impl;
-
-import org.apache.logging.log4j.core.config.Configuration;
-import org.apache.logging.log4j.core.config.assembler.api.LayoutComponentBuilder;
-
-/**
- *
- */
-public class DefaultLayoutComponentBuilder extends DefaultComponentBuilder<LayoutComponentBuilder> implements
-        LayoutComponentBuilder {
-
-    public DefaultLayoutComponentBuilder(DefaultConfigurationBuilder<? extends Configuration> assembler, String type) {
-        super(assembler, type);
-    }
-}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultLoggerComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultLoggerComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultLoggerComponentBuilder.java
deleted file mode 100644
index d5b894b..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultLoggerComponentBuilder.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.impl;
-
-import org.apache.logging.log4j.core.config.Configuration;
-import org.apache.logging.log4j.core.config.assembler.api.AppenderRefComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.FilterComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.LoggerComponentBuilder;
-
-/**
- *
- */
-public class DefaultLoggerComponentBuilder extends DefaultComponentBuilder<LoggerComponentBuilder> implements
-        LoggerComponentBuilder {
-
-    /**
-     * Configure a logger.
-     * @param assembler
-     * @param name
-     * @param level
-     */
-    public DefaultLoggerComponentBuilder(DefaultConfigurationBuilder<? extends Configuration> assembler, String name,
-            String level) {
-        super(assembler, name, "Logger");
-        addAttribute("level", level);
-    }
-
-    /**
-     * Configure a logger.
-     * @param assembler
-     * @param name
-     * @param level
-     * @param type
-     */
-    public DefaultLoggerComponentBuilder(DefaultConfigurationBuilder<? extends Configuration> assembler, String name,
-            String level, String type) {
-        super(assembler, name, type);
-        addAttribute("level", level);
-    }
-
-    @Override
-    public LoggerComponentBuilder add(AppenderRefComponentBuilder assembler) {
-        addComponent(assembler);
-        return this;
-    }
-
-    @Override
-    public LoggerComponentBuilder add(FilterComponentBuilder assembler) {
-        addComponent(assembler);
-        return this;
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultRootLoggerComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultRootLoggerComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultRootLoggerComponentBuilder.java
deleted file mode 100644
index 2af9d97..0000000
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/assembler/impl/DefaultRootLoggerComponentBuilder.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache license, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the license for the specific language governing permissions and
- * limitations under the license.
- */
-package org.apache.logging.log4j.core.config.assembler.impl;
-
-import org.apache.logging.log4j.core.config.Configuration;
-import org.apache.logging.log4j.core.config.assembler.api.AppenderRefComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.FilterComponentBuilder;
-import org.apache.logging.log4j.core.config.assembler.api.RootLoggerComponentBuilder;
-
-/**
- *
- */
-public class DefaultRootLoggerComponentBuilder extends DefaultComponentBuilder<RootLoggerComponentBuilder> implements
-        RootLoggerComponentBuilder {
-
-    /**
-     * Configure the root logger.
-     * @param assembler
-     * @param level
-     */
-    public DefaultRootLoggerComponentBuilder(DefaultConfigurationBuilder<? extends Configuration> assembler,
-            String level) {
-        super(assembler, "", "Root");
-        addAttribute("level", level);
-    }
-
-    /**
-     * Configure the root logger.
-     * @param assembler
-     * @param level
-     * @param type
-     */
-    public DefaultRootLoggerComponentBuilder(DefaultConfigurationBuilder<? extends Configuration> assembler,
-            String level, String type) {
-        super(assembler, "", type);
-        addAttribute("level", level);
-    }
-
-    @Override
-    public RootLoggerComponentBuilder add(AppenderRefComponentBuilder assembler) {
-        addComponent(assembler);
-        return this;
-    }
-
-
-    @Override
-    public RootLoggerComponentBuilder add(FilterComponentBuilder assembler) {
-        addComponent(assembler);
-        return this;
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7e73c961/log4j-core/src/main/java/org/apache/logging/log4j/core/config/builder/api/AppenderComponentBuilder.java
----------------------------------------------------------------------
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/config/builder/api/AppenderComponentBuilder.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/builder/api/AppenderComponentBuilder.java
new file mode 100644
index 0000000..e433df6
--- /dev/null
+++ b/log4j-core/src/main/java/org/apache/logging/log4j/core/config/builder/api/AppenderComponentBuilder.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache license, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the license for the specific language governing permissions and
+ * limitations under the license.
+ */
+package org.apache.logging.log4j.core.config.builder.api;
+
+/**
+ * Assembler for constructing Appenders.
+ */
+public interface AppenderComponentBuilder extends ComponentBuilder<AppenderComponentBuilder> {
+
+    /**
+     * Add a Layout to the Appender component.
+     * @param assembler The LayoutComponentBuilder with all of its attributes set.
+     * @return this Assembler.
+     */
+    AppenderComponentBuilder add(LayoutComponentBuilder assembler);
+
+    /**
+     * Add a Filter to the Appender component.
+     * @param assembler The FilterComponentBuilder with all of its attributes and sub components set.
+     * @return this Assembler.
+     */
+    AppenderComponentBuilder add(FilterComponentBuilder assembler);
+
+    /**
+     * Return the name of the Appender.
+     * @return the name of the Appender.
+     */
+    String getName();
+}