public static byte[] readFile(String file) throws JDependException {
FileInputStream fis = null;
try {
fis = new FileInputStream(file);
return StreamUtil.getData(fis);
} catch (FileNotFoundException e) {
e.printStackTrace();
throw new JDependException(e);
} finally {
if (fis != null) {
try {
fis.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
public static byte[] getFileData(String fileName) throws JDependException {
assert fileName != null && fileName.length() != 0;
FileInputStream fis = null;
try {
fis = new FileInputStream(fileName);
return StreamUtil.getData(fis);
} catch (FileNotFoundException e) {
e.printStackTrace();
LogUtil.getInstance(FileUtil.class).systemError("文件[" + fileName + "]没有发现。");
throw new JDependException("文件[" + fileName + "]读取失败。", e);
} finally {
try {
if (fis != null) {
fis.close();
}
} catch (IOException ignore) {
}
}
}