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yacy_search_server
mirror of https://github.com/yacy/yacy_search_server
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*) Using serverByteBuffer instead of ByteArrayOutputStream

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to speedup httpdFileHandler

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@896 6c8d7289-2bf4-0310-a012-ef5d649a1542
pull/1/head
theli 20 years ago
parent e9eb5e4b56
commit e3a586d7bd
1 changed files with 5 additions and 4 deletions
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9
source/de/anomic/http/httpdFileHandler.java
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@ -76,7 +76,6 @@ package de.anomic.http;
import java.io.BufferedInputStream; import java.io.BufferedInputStream;
import java.io.ByteArrayInputStream; import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File; import java.io.File;
import java.io.FileInputStream; import java.io.FileInputStream;
import java.io.IOException; import java.io.IOException;
@ -101,6 +100,7 @@ import java.awt.image.BufferedImage;
import javax.imageio.ImageIO; import javax.imageio.ImageIO;
import de.anomic.plasma.plasmaSwitchboard; import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverByteBuffer;
import de.anomic.server.serverClassLoader; import de.anomic.server.serverClassLoader;
import de.anomic.server.serverCodings; import de.anomic.server.serverCodings;
import de.anomic.server.serverCore; import de.anomic.server.serverCore;
@ -426,9 +426,10 @@ public final class httpdFileHandler extends httpdAbstractHandler implements http
String mimeType = mimeTable.getProperty(targetExt,"text/html"); String mimeType = mimeTable.getProperty(targetExt,"text/html");
// generate an byte array from the generated image // generate an byte array from the generated image
ByteArrayOutputStream baos = new ByteArrayOutputStream(); serverByteBuffer baos = new serverByteBuffer();
ImageIO.write(bi, targetExt, baos); ImageIO.write(bi, targetExt, baos);
byte[] result = baos.toByteArray(); byte[] result = baos.toByteArray();
baos.close(); baos = null;
// write the array to the client // write the array to the client
httpd.sendRespondHeader(this.connectionProperties, out, "HTTP/1.1", 200, null, mimeType, result.length, targetDate, null, null, null, null); httpd.sendRespondHeader(this.connectionProperties, out, "HTTP/1.1", 200, null, mimeType, result.length, targetDate, null, null, null, null);
@ -515,7 +516,7 @@ public final class httpdFileHandler extends httpdAbstractHandler implements http
tp.putAll(templates); tp.putAll(templates);
// rewrite the file // rewrite the file
ByteArrayOutputStream o = null; serverByteBuffer o = null;
InputStream fis = null; InputStream fis = null;
GZIPOutputStream zippedOut = null; GZIPOutputStream zippedOut = null;
try { try {
@ -555,7 +556,7 @@ public final class httpdFileHandler extends httpdAbstractHandler implements http
fis = new BufferedInputStream(new FileInputStream(targetFile)); fis = new BufferedInputStream(new FileInputStream(targetFile));
} }
o = new ByteArrayOutputStream(); o = new serverByteBuffer();
if (zipContent) zippedOut = new GZIPOutputStream(o); if (zipContent) zippedOut = new GZIPOutputStream(o);
httpTemplate.writeTemplate(fis, (zipContent) ? (OutputStream)zippedOut: (OutputStream)o, tp, "-UNRESOLVED_PATTERN-".getBytes()); httpTemplate.writeTemplate(fis, (zipContent) ? (OutputStream)zippedOut: (OutputStream)o, tp, "-UNRESOLVED_PATTERN-".getBytes());
if (zipContent) { if (zipContent) {

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