javaforce/src/javaforce/webui/Resource.java at master · xishouforandroid/javaforce

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package javaforce.webui;

/** Resource

* @author pquiring

import java.io.InputStream;

import java.util.HashMap;

import javaforce.*;

public class Resource {

public byte data[];

public String id;

public String mime;

public static final String PNG = "image/png";

public static final String JPG = "image/jpeg";

public static final String JPEG = "image/jpeg";

public static final String GIF = "image/gif";

private static int nextID;

private static HashMap<String, Resource> resList = new HashMap<String, Resource>();

private static ClassLoader loader = Resource.class.getClassLoader();

public static void setClassLoader(ClassLoader loader) {

Resource.loader = loader;

}

public static synchronized Resource registerResource(byte data[], String mime) {

Resource res = new Resource();

res.data = data;

res.id = "r" + nextID++;

res.mime = mime;

resList.put(res.id, res);

return res;

}

public static Resource readResource(String name, String mime) {

InputStream is = loader.getResourceAsStream(name);

if (is == null) {

JFLog.log("Error:Resource not found:" + name);

return null;

}

byte data[] = JF.readAll(is);

try {is.close();} catch (Exception e) {}

return registerResource(data, mime);

}

public static Resource getResource(String id) {

return resList.get(id);

}

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