[Tail-cvs] TailS/src/java/net/sf/tails/dsl CodeSnippetLoader.java, 1.1

[Márcio V. d. S. <mv...@us...>]

Update of /cvsroot/tail/TailS/src/java/net/sf/tails/dsl
In directory sc8-pr-cvs10.sourceforge.net:/tmp/cvs-serv16327/src/java/net/sf/tails/dsl

Added Files:
	CodeSnippetLoader.java 
Log Message:


--- NEW FILE: CodeSnippetLoader.java ---
package net.sf.tails.dsl;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
import java.util.ResourceBundle;
import java.util.Scanner;

public class CodeSnippetLoader {

	private Map<String, String> snippets;

	public CodeSnippetLoader(){
		snippets = new HashMap<String, String>(); 

		ResourceBundle bundle = ResourceBundle.getBundle("net.sf.tails.i18n.Folders");
		loadFiles(bundle.getString("CODE_SNIPPET_FOLDER"));
	}


	private void loadFiles(String path) {
		File file = new File(path);
		File[] files = file.listFiles();
		for (int i = 0; i < files.length; i++) {
			readStream(files[i]);
		}
	}

	private void readStream(File file){
		try {
			InputStream is = new FileInputStream(file);
			Scanner s = new Scanner(is);
			String snippet = "";
			String snippetName = "";
			while(s.hasNextLine()){
				String line = s.nextLine();
				if(line.startsWith("#!")){
					snippetName = line.substring(2);
				}else{
					snippet += line + "\n";
				}
			}
			snippets.put(snippetName, snippet);
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		}
	}


	public Map<String, String> getSnippets() {
		return snippets;
	}
}