从ZipInputStream复制条目

Question

我可以像这样遍历ZipInputStream的ZipEntry：

ByteArrayInputStream schema = new ByteArrayInputStream(schemaData);
ZipInputStream zis = new ZipInputStream(schema);
ZipEntry entry;
while((entry = zis.getNextEntry()) != null) {
     String entryName = entry.getName();
     // filter based on entry name
     // how to copy this entry?
}

如何复制此Zip文件的某些条目？