com.curl.orb.generator.ClassPropertyLoader.java Source code

Introduction

Here is the source code for com.curl.orb.generator.ClassPropertyLoader.java

Source

// Copyright (C) 1998-2008, Sumisho Computer Systems Corp. All Rights Reserved.

// Licensed 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 com.curl.orb.generator;

import java.util.ArrayList;
import java.util.List;

import org.apache.commons.logging.LogFactory;

import com.curl.orb.context.AbstractApplicationContext;
import com.curl.orb.context.ApplicationContextException;
import com.curl.orb.context.ApplicationContextFactory;
import com.curl.orb.security.Environment;
import com.curl.orb.security.RemoteService;

/**
 * Loader of the class property to generate Curl source code.
 * 
 * @author Hitoshi Okada
 * @since 0.6
 */
@RemoteService(Environment.DEVELOPMENT)
public class ClassPropertyLoader {

    /**
     * Get one class property.
     * 
     * @param name the component name
     * @return the class property
     * @throws GeneratorException
     */
    public static ClassProperty getClassPropertyFromClassName(String name) throws GeneratorException {
        // debug
        (LogFactory.getLog(ClassPropertyLoader.class)).info("Generate Curl code [" + name + "]");
        ClassProperty classProperty = new ClassProperty(name);
        if (!classProperty.isPublic())
            throw new GeneratorException("Cannot access to this class:" + name);
        return classProperty;
    }

    /**
     * Get one class property in ApplicationContext.
     * 
     * @param name the component name
     * @return the class property
     * @throws ApplicationContextException
     * @throws GeneratorException
     */
    public static ClassProperty getClassPropertyInApplicationContext(String name)
            throws ApplicationContextException, GeneratorException {
        // debug
        (LogFactory.getLog(ClassPropertyLoader.class)).info("Generate Curl code [" + name + "]");
        ClassProperty classProperty = new ClassProperty(
                ApplicationContextFactory.getInstance(null).getApplicationContext().getObjectType(name).getName(),
                name);
        if (!classProperty.isPublic())
            throw new GeneratorException("Cannot access to this class:" + name);
        return classProperty;
    }

    /**
     * Get all class properties.
     * 
     * @return class properties
     * @throws ApplicationContextException
     */
    public static ClassProperty[] getAllClassProperties() throws ApplicationContextException {
        return ClassPathLoader.getInstance(null).getClassProperties();
    }

    /**
     * Get all class properties in ApplicationContext.
     * 
     * @return class properties
     * @throws ApplicationContextException
     * @throws GeneratorException
     */
    public static ClassProperty[] getAllClassPropertiesInApplicationContext()
            throws ApplicationContextException, GeneratorException {
        AbstractApplicationContext context = ApplicationContextFactory.getInstance(null).getApplicationContext();
        String[] names = context.getObjectNames();
        java.util.Arrays.sort(names);
        List<ClassProperty> classProperties = new ArrayList<ClassProperty>();
        for (int i = 0; i < names.length; i++) {
            String name = names[i];
            ClassProperty classProperty = new ClassProperty(context.getObjectType(name).getName(), name);
            if (classProperty.isPublic())
                classProperties.add(classProperty);
        }
        return classProperties.toArray(new ClassProperty[] {});
    }
}