nl.nn.adapterframework.configuration.WebContentPropertyPlaceholderConfigurer.java Source code

Introduction

Here is the source code for nl.nn.adapterframework.configuration.WebContentPropertyPlaceholderConfigurer.java

Source

/*
   Copyright 2016 Nationale-Nederlanden
    
   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 nl.nn.adapterframework.configuration;

import java.util.Properties;

import nl.nn.adapterframework.util.AppConstants;
import nl.nn.adapterframework.util.Misc;

import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.config.PropertyPlaceholderConfigurer;

/**
 * Make the webContent.dir property available to the Ibis configuration and the
 * Spring configuration.
 * 
 * @author Peter Leeuwenburgh
 */
public class WebContentPropertyPlaceholderConfigurer extends PropertyPlaceholderConfigurer {
    private static String WEBCONTENT_DIR_PROPERTY = "webContent.dir";

    public WebContentPropertyPlaceholderConfigurer() {
        setIgnoreUnresolvablePlaceholders(true);
    }

    @Override
    protected void convertProperties(Properties props) {
        AppConstants appConstants = AppConstants.getInstance();
        String webContentDir = appConstants.getResolvedProperty(WEBCONTENT_DIR_PROPERTY);
        if (StringUtils.isEmpty(webContentDir)) {
            webContentDir = Misc.getWebContentDirectory();
            if (webContentDir != null) {
                appConstants.setPropertyPlaceholderConfigurerProperty(WEBCONTENT_DIR_PROPERTY, webContentDir);
                props.put(WEBCONTENT_DIR_PROPERTY, webContentDir);
            }
        }
    }
}