Java Utililty Methods DataInputStream Read Line

List of utility methods to do DataInputStream Read Line

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Description

The list of methods to do DataInputStream Read Line are organized into topic(s).

Method

StringreadLine(DataInputStream dis)
Service routine 
String s = "";
byte ch = 0;
try {
    while ((ch = dis.readByte()) != -1) {
        if (ch == '\n')
            return s;
        s += (char) ch;
} catch (Exception e) {
    e.printStackTrace();
return s;
StringreadLine(DataInputStream ds)
read a line from InputStreamReader, it will block until a '\n' is read. 
StringBuffer sb = new StringBuffer();
int c = ds.readByte();
while (c != '\n' && c != -1) {
    sb.append((char) c);
    c = ds.readByte();
return sb.toString();
StringreadLine(DataInputStream in)
read Line 
String s = "";
while (true) {
    int b = in.read();
    if (b == '\n')
        return s;
    else
        s += (char) b;