Java Utililty Methods InputStreamReader Create

List of utility methods to do InputStreamReader Create

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Description

The list of methods to do InputStreamReader Create are organized into topic(s).

Method

ReadergetReader(final File file)
Method getReader 
final FileInputStream fileinputstream = new FileInputStream(file);
final byte bytes[] = readUpTo(fileinputstream, 100);
fileinputstream.close();
final String s = normalizeEncoding(getEncoding(bytes));
return new InputStreamReader(new FileInputStream(file), s);
ReadergetReader(final InputStream is)
get Reader 
final Reader result = new InputStreamReader(is);
return result;
ReadergetReader(String name, String extension)
get Reader 
File f = new File(name);
if (f.exists())
    return new FileReader(f);
f = new File(name + extension);
if (f.exists())
    return new FileReader(f);
f = new File(name + ".gz");
if (!f.exists())
...
InputStreamReadergetReaderForFile(IFile file)
get Reader For File 
InputStream contents = file.getContents();
InputStreamReader r = new InputStreamReader(contents, file.getCharset());
return r;
StringreadTextFile(File f)
read Text File 
StringBuffer buf = new StringBuffer();
BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(f), "UTF-8"));
String inputLine;
while ((inputLine = in.readLine()) != null) {
    buf.append(inputLine);
    buf.append('\n');
in.close();
...
StringreadTextFile(File f)
read Text File 
StringBuffer buf = new StringBuffer();
BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(f), "UTF-8"));
String inputLine;
while ((inputLine = in.readLine()) != null) {
    buf.append(inputLine);
    buf.append('\n');
in.close();
...
StringreadTextFile(File f)
read Text File 
StringBuffer buf = new StringBuffer();
BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(f)));
String inputLine;
while ((inputLine = in.readLine()) != null) {
    buf.append(inputLine);
    buf.append('\n');
in.close();
...
StringreadTextFile(File f)
read Text File 
StringBuffer buf = new StringBuffer();
BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(f)));
String inputLine;
while ((inputLine = in.readLine()) != null) {
    buf.append(inputLine);
    buf.append('\n');
in.close();
...
StringreadTextFile(File f)
read Text File 
Reader br = new BufferedReader(new InputStreamReader(new FileInputStream(f), "UTF-8"));
return readText(br);
StringreadTextFile(File f, int maxNumLines)
Read in the last few lines of a (newline delimited) textfile, or null if the file doesn't exist. 
if (!f.exists())
    return null;
FileInputStream fis = null;
BufferedReader in = null;
try {
    fis = new FileInputStream(f);
    in = new BufferedReader(new InputStreamReader(fis));
    List<String> lines = new ArrayList<String>(maxNumLines);
...