Java Utililty Methods File to InputStream

List of utility methods to do File to InputStream

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Description

The list of methods to do File to InputStream are organized into topic(s).

Method

InputStreamopenInputStream(String path)
Opens an inputStream to the specified file. 
try {
    return new FileInputStream(path);
} catch (IOException e) {
    return null;
InputStreamopenStream(final Class clazz, final String path)
open Stream 
return clazz.getResourceAsStream(path);
InputStreamopenStream(final File file)
Opens the given File to read it. 
InputStream is = new FileInputStream(file);
if (isGZIPFile(file.getName())) {
    return new GZIPInputStream(is);
return is;
BufferedReaderopenStream(InputStream in)
open Stream 
return new BufferedReader(new InputStreamReader(in, "UTF-8"));