com.uulookingfor.ics.client.config.IcsClientConfig Maven / Gradle / Ivy
package com.uulookingfor.ics.client.config;
import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.InvocationTargetException;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Properties;
import org.apache.commons.beanutils.BeanUtils;
import com.uulookingfor.ics.client.domain.IcsClientConstants;
/**
* @author suxiong.sx
*/
public class IcsClientConfig implements IcsClientConstants{
private boolean inited = false;
public synchronized void init() throws Exception{
if(inited){
return;
}
//init here...
initFrom(configFilePath, IcsClientConfigHolder.getInst());
inited = true;
}
private IcsClientConfigHolder initFrom(String configFilePath, IcsClientConfigHolder inst) throws Exception{
Properties props = new Properties();
InputStream inStream = getClass().getResourceAsStream(configFilePath);
try {
props.load(inStream);
} catch (IOException e) {
throw e;
};
inStream.close();
BeanUtils.populate(inst, toMap(props));
return inst;
}
private Map toMap(Properties props){
Map ret = new HashMap();
for(Entry entry : props.entrySet()){
ret.put(String.valueOf(entry.getKey()), entry.getValue());
}
return ret;
}
}