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add size

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This commit is contained in:
Telesphoreo 2022-04-17 18:54:38 -05:00
parent c7658647fc
commit 33a72983d2
2 changed files with 27 additions and 3 deletions
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26
src/main/java/dev/plex/request/AbstractServlet.java
View file

@ -13,6 +13,8 @@ import java.io.InputStream;
import java.io.InputStreamReader;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.text.CharacterIterator;
import java.text.StringCharacterIterator;
import java.util.List;
import java.util.Objects;
import lombok.Data;
@ -73,7 +75,10 @@ public class AbstractServlet extends HttpServlet
try
{
Object object = mapping.method.invoke(this, req, resp);
if (object != null) resp.getWriter().println(object.toString());
if (object != null)
{
resp.getWriter().println(object.toString());
}
}
catch (IOException | IllegalAccessException | InvocationTargetException e)
{
@ -101,6 +106,25 @@ public class AbstractServlet extends HttpServlet
return contentBuilder.toString();
}
// Code from https://programming.guide/java/formatting-byte-size-to-human-readable-format.html
public static String formattedSize(long bytes)
{
long absB = bytes == Long.MIN_VALUE ? Long.MAX_VALUE : Math.abs(bytes);
if (absB < 1024)
{
return bytes + " B";
}
long value = absB;
CharacterIterator ci = new StringCharacterIterator("KMGTPE");
for (int i = 40; i >= 0 && absB > 0xfffccccccccccccL >> i; i -= 10)
{
value >>= 10;
ci.next();
}
value *= Long.signum(bytes);
return String.format("%.1f %ciB", value / 1024.0, ci.current());
}
@Data
public static class Mapping
{

4
src/main/java/dev/plex/request/impl/SchematicEndpoint.java
View file

@ -22,7 +22,7 @@ public class SchematicEndpoint extends AbstractServlet
}
else
{
OutputStream outputStream = null;
OutputStream outputStream;
try
{
outputStream = response.getOutputStream();
@ -93,7 +93,7 @@ public class SchematicEndpoint extends AbstractServlet
{
sb.append("<tr>" +
"<th scope=\"row\"><a href=\"" + worldeditFile.getName() + "\" download>" + worldeditFile.getName() + "</a></th>" +
"<td>" + worldeditFile.length() + "B" + "</td>" +
"<td>" + formattedSize(worldeditFile.length()) + "</td>" +
"</tr>");
}
file = file.replace("${schematics}", sb.toString());