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Moved FileHandler to handlers package.

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This commit is contained in:
FrozenCow 2011-02-05 20:54:28 +01:00
parent debf5bcc57
commit 9a655676ab
3 changed files with 0 additions and 82 deletions
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80
src/main/java/org/dynmap/web/FileHandler.java
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@ -1,80 +0,0 @@
package org.dynmap.web;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.HashMap;
import java.util.Map;
public abstract class FileHandler implements HttpHandler {
private byte[] readBuffer = new byte[40960];
private static Map<String, String> mimes = new HashMap<String, String>();
static {
mimes.put(".html", "text/html");
mimes.put(".htm", "text/html");
mimes.put(".js", "text/javascript");
mimes.put(".png", "image/png");
mimes.put(".css", "text/css");
mimes.put(".txt", "text/plain");
}
public static final String getMimeTypeFromExtension(String extension) {
String m = mimes.get(extension);
if (m != null)
return m;
return "application/octet-steam";
}
protected abstract InputStream getFileInput(String path);
protected String getExtension(String path) {
int dotindex = path.lastIndexOf('.');
if (dotindex > 0)
return path.substring(dotindex);
return null;
}
protected final String formatPath(String path) {
int qmark = path.indexOf('?');
if (qmark >= 0)
path = path.substring(0, qmark);
if (path.startsWith("/") || path.startsWith("."))
return null;
if (path.length() == 0)
path = getDefaultFilename(path);
return path;
}
protected String getDefaultFilename(String path) {
return path + "index.html";
}
@Override
public void handle(String path, HttpRequest request, HttpResponse response) throws IOException {
path = formatPath(path);
InputStream fileInput = getFileInput(path);
if (fileInput == null) {
response.statusCode = 404;
response.statusMessage = "Not found";
return;
}
String extension = getExtension(path);
response.fields.put("Content-Type", getMimeTypeFromExtension(extension));
response.fields.put("Connection", "close");
OutputStream out = response.getBody();
try {
int readBytes;
while ((readBytes = fileInput.read(readBuffer)) > 0) {
out.write(readBuffer, 0, readBytes);
}
} catch (IOException e) {
fileInput.close();
throw e;
}
fileInput.close();
}
}

1
src/main/java/org/dynmap/web/handlers/FilesystemHandler.java
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@ -5,7 +5,6 @@ import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import org.dynmap.web.FileHandler;
public class FilesystemHandler extends FileHandler {
private File root;

1
src/main/java/org/dynmap/web/handlers/JarFileHandler.java
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@ -2,7 +2,6 @@ package org.dynmap.web.handlers;
import java.io.InputStream;
import org.dynmap.web.FileHandler;
public class JarFileHandler extends FileHandler {
private String root;