I am working on my game and I am having some problems and errors while compiling, well here is my cachedownloader.java:
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URL;
import java.net.URLConnection;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
import javax.swing.JFrame;
public class CacheDownloader {
private static final int BUFFER = 1024;
/*
* Only things you need to change
*/
private static final int VERSION = 1;
private static String cacheLink = "www.allstarscape.org/cache562.rar";
private static String cacheName = "AllStarScape";
private static String fileToExtract = getCacheDir() + "/"
+ getArchivedName();
private static void drawLoadingText(int amount, String text, client client) {
Class112.method1668(amount, text);
}
private static String getCacheDir() {
return System.getProperty("user.home");
}
private static String getCacheLink() {
return cacheLink;
}
private static int getCacheVersion() {
return VERSION;
}
public static void downloadCache(client client) {
try {
File location = new File(getCacheDir() + "/" + cacheName + "/");
File version = new File(getCacheDir() + "/cache" + cacheName
+ getCacheVersion() + ".dat");
if (!location.exists()) {
downloadFile(getCacheLink(), getArchivedName(), false, client);
unZip();
BufferedWriter versionFile = new BufferedWriter(new FileWriter(
getCacheDir() + "/cache" + cacheName
+ getCacheVersion() + ".dat"));
versionFile.close();
} else {
if (!version.exists()) {
downloadFile(getCacheLink(), getArchivedName(), false,
client);
unZip();
BufferedWriter versionFile = new BufferedWriter(
new FileWriter(getCacheDir() + "/cache" + cacheName
+ getCacheVersion() + ".dat"));
versionFile.close();
} else {
}
}
} catch (Exception e) {
}
}
private static void downloadFile(String adress, String localFileName,
boolean song, client client) {
OutputStream out = null;
URLConnection conn;
InputStream in = null;
try {
URL url = new URL(adress);
out = new BufferedOutputStream(new FileOutputStream(getCacheDir()
+ "/" + localFileName));
conn = url.openConnection();
in = conn.getInputStream();
byte[] data = new byte[BUFFER];
int numRead;
long numWritten = 0;
int length = conn.getContentLength();
while ((numRead = in.read(data)) != -1) {
out.write(data, 0, numRead);
numWritten += numRead;
int percentage = (int) (((double) numWritten / (double) length) * 100D);
drawLoadingText(percentage, (song ? "Song" : "Cache")
+ " Downloaded: " + percentage + "%", client);
}
} catch (Exception exception) {
exception.printStackTrace();
} finally {
try {
if (in != null) {
in.close();
}
if (out != null) {
out.close();
}
} catch (IOException ioe) {
}
}
}
private static String getArchivedName() {
int lastSlashIndex = getCacheLink().lastIndexOf('/');
if (lastSlashIndex >= 0 && lastSlashIndex < getCacheLink().length() - 1) {
return getCacheLink().substring(lastSlashIndex + 1);
} else {
}
return "";
}
private static void unZip() {
try {
InputStream in = new BufferedInputStream(new FileInputStream(
fileToExtract));
ZipInputStream zin = new ZipInputStream(in);
ZipEntry e;
while ((e = zin.getNextEntry()) != null) {
if (e.isDirectory()) {
(new File(getCacheDir() + "/" + e.getName())).mkdir();
} else {
if (e.getName().equals(fileToExtract)) {
unzip(zin, fileToExtract);
break;
}
unzip(zin, getCacheDir() + "/" + e.getName());
}
}
zin.close();
} catch (Exception e) {
e.printStackTrace();
}
}
private static void unzip(ZipInputStream zin, String s) throws IOException {
FileOutputStream out = new FileOutputStream(s);
byte[] b = new byte[BUFFER];
int len = 0;
while ((len = zin.read(b)) != -1) {
out.write(b, 0, len);
}
out.close();
}
}
and here are my errors:
src\CacheDownloader.java:33: cannot find symbol
symbol : method method1668(int,java.lang.String)
location: class Class112
Class112.method1668(amount, text);
^
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
1 error
Press any key to continue . . .
Please help me and update the file, thankyou guyz :D
