001// Copyright 2004, 2005 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.tapestry.parse; 016 017import org.apache.hivemind.Resource; 018import org.apache.tapestry.spec.IApplicationSpecification; 019import org.apache.tapestry.spec.IComponentSpecification; 020import org.apache.tapestry.spec.ILibrarySpecification; 021 022/** 023 * Service interface for a wrapper around the class 024 * {@link org.apache.tapestry.parse.SpecificationParser}. 025 * Because the implementation of {@link org.apache.tapestry.parse.SpecificationParser} 026 * is not threadsafe, the implementation of this 027 * service uses the pooled service model. 028 * 029 * <p> 030 * Note: had to use the 'I' prefix, so that {@link org.apache.tapestry.parse.SpecificationParser} 031 * could keep its name. Otherwise, it makes Spindle support really, really ugly. 032 * 033 * @author Howard Lewis Ship 034 * @since 4.0 035 */ 036public interface ISpecificationParser 037{ 038 /** 039 * Parses an application specification from the provided Resource. 040 * 041 * @throws org.apache.hivemind.ApplicationRuntimeException on any error. 042 */ 043 public IApplicationSpecification parseApplicationSpecification(Resource resource); 044 045 public IComponentSpecification parseComponentSpecification(Resource resource); 046 047 public ILibrarySpecification parseLibrarySpecification(Resource resource); 048 049 public IComponentSpecification parsePageSpecification(Resource resource); 050}