001// Copyright 2008, 2010 The Apache Software Foundation 002// 003// Licensed under the Apache License, Version 2.0 (the "License"); 004// you may not use this file except in compliance with the License. 005// You may obtain a copy of the License at 006// 007// http://www.apache.org/licenses/LICENSE-2.0 008// 009// Unless required by applicable law or agreed to in writing, software 010// distributed under the License is distributed on an "AS IS" BASIS, 011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012// See the License for the specific language governing permissions and 013// limitations under the License. 014 015package org.apache.tapestry5.internal.services; 016 017import org.apache.tapestry5.model.ComponentModel; 018 019/** 020 * Abstract base class for instantiators; for each component, a new subclass is created at runtime. 021 */ 022public abstract class AbstractInstantiator implements Instantiator 023{ 024 private final ComponentModel model; 025 026 private final String description; 027 028 protected final Object[] constructorArgs; 029 030 public AbstractInstantiator(ComponentModel model, String description, Object[] constructorArgs) 031 { 032 this.model = model; 033 this.description = description; 034 this.constructorArgs = constructorArgs; 035 } 036 037 @Override 038 public String toString() 039 { 040 return description; 041 } 042 043 public ComponentModel getModel() 044 { 045 return model; 046 } 047}