How to create SVGZ-Files in Java?

Question

Hi, I'am able to create normal SVG File with the Java-File
API, but I'm not able to create SVGZ Files.
I've herad that it could work with the java.util.zip library but the example
creates no valid svgz-file.
Has someone an idea?
Thanks!
//--> path of the normal svg-file
BufferedWriter pw = new BufferedWriter(new FileWriter(path));
//--> the new svgz file that shall be created
ZipOutputStream zos = new ZipOutputStream(new FileOutputStream("c://newsvgzfile.svgz"));
pw.write("<svg id ='sss' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' width='800' height='800' >");
pw.write("<g id ='ssa' transform='translate(80,80) scale(1)' >");
//--> SVG-Chart
pw.write(this.draw());
pw.write("</g>");
pw.write("</svg>");
pw.close();
ZipEntry zentry = new ZipEntry(path);
zos.putNextEntry(zentry);
byte[] buf = new byte[256];
// SVG-File
BufferedInputStream in = new BufferedInputStream(new FileInputStream(path));
int size;
while ((size = in.read(buf, 0, buf.length)) != -1) {
zos.write(buf, 0, size);
}

Answer 1

Hi,
what is a textbox, a JTextField? What is the datasource?
Here are a few links to give you a better start this time:
[Forums FAQ|http://wikis.sun.com/display/SunForums/Forums.sun.com+FAQ]
[Getting started|http://wikis.sun.com/display/SunForums/Tips]
And very important:
[How to ask smart questions|http://catb.org/~esr/faqs/smart-questions.html]