com.disney.groovity.conf.PropertiesFileConfigurator Maven / Gradle / Ivy
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* Licensed under the Apache License, Version 2.0 (the "Apache License")
* with the following modification; you may not use this file except in
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*
* 6. Trademarks. This License does not grant permission to use the trade
* names, trademarks, service marks, or product names of the Licensor
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* the License and to reproduce the content of the NOTICE file.
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*
* http://www.apache.org/licenses/LICENSE-2.0
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package com.disney.groovity.conf;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.Properties;
/**
* Loads configuration data from a properties File
*
* @author Alex Vigdor
*/
public class PropertiesFileConfigurator extends AbstractPropertiesConfigurator {
private File file;
private String encoding="UTF-8";
public PropertiesFileConfigurator() {
}
public PropertiesFileConfigurator(File file) {
this.file=file;
}
public PropertiesFileConfigurator(File file, String encoding) {
this.file=file;
this.encoding=encoding;
}
@Override
protected Properties loadProperties() throws IOException{
Properties props= new Properties();
load(this.file,props);
return props;
}
protected void load(File file, Properties props) throws IOException{
if(file.isDirectory()){
File[] kids = file.listFiles();
if(kids!=null){
for(File kid: kids){
if(kid.isDirectory() || kid.getName().endsWith(".properties")){
load(kid,props);
}
}
}
}
else{
FileReader reader = new FileReader(file);
try{
props.load(reader);
}
finally{
reader.close();
}
}
}
public File getFile() {
return file;
}
public void setFile(File file) {
this.file = file;
}
public String getEncoding() {
return encoding;
}
public void setEncoding(String encoding) {
this.encoding = encoding;
}
}