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i2p.i2p/apps/routerconsole/jsp/viewwrapperlog.jsp

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<%@page pageEncoding="UTF-8"%><%
/*
* USE CAUTION WHEN EDITING
* Trailing whitespace OR NEWLINE on the last line will cause
* IllegalStateExceptions !!!
*
* Do not tag this file for translation.
*/
net.i2p.I2PAppContext ctx = net.i2p.I2PAppContext.getGlobalContext();
java.io.File f = net.i2p.router.web.ConfigServiceHandler.wrapperLogFile(ctx);
long length = f.length();
if (length <= 0 || !f.isFile()) {
response.sendError(404, "Not Found");
} else {
response.setContentType("text/plain");
response.setHeader("X-Content-Type-Options", "nosniff");
response.setHeader("Content-Length", Long.toString(length));
response.setHeader("Accept-Ranges", "none");
response.setDateHeader("Expires", 0);
response.addHeader("Cache-Control", "no-store, max-age=0, no-cache, must-revalidate");
response.addHeader("Pragma", "no-cache");
java.io.InputStream in = null;
try {
in = new java.io.FileInputStream(f);
java.io.OutputStream bout = response.getOutputStream();
net.i2p.data.DataHelper.copy(in, bout);
} catch (java.io.IOException ioe) {
// prevent 'Committed' IllegalStateException from Jetty
if (!response.isCommitted()) {
response.sendError(403, ioe.toString());
} else {
// not an error, happens when the browser closes the stream
// Jetty doesn't log this
throw ioe;
}
} finally {
if (in != null)
try { in.close(); } catch (java.io.IOException ioe) {}
}
}
%>