/** * Subclasses must call this method after finishing character processing, * in order to ensure that any unterminated line in the buffer is * passed to {@link #handleLine}. * * @throws IOException if an I/O error occurs */ protected void finish() throws IOException { if (sawReturn || line.length() > 0) { finishLine(false); } }
/** Called when a line is complete. */ private boolean finishLine(boolean sawNewline) throws IOException { handleLine(line.toString(), sawReturn ? (sawNewline ? "\r\n" : "\r") : (sawNewline ? "\n" : "")); line = new StringBuilder(); sawReturn = false; return sawNewline; }
/** * Reads a line of text. A line is considered to be terminated by any * one of a line feed ({@code '\n'}), a carriage return * ({@code '\r'}), or a carriage return followed immediately by a linefeed * ({@code "\r\n"}). * * @return a {@code String} containing the contents of the line, not * including any line-termination characters, or {@code null} if the * end of the stream has been reached. * @throws IOException if an I/O error occurs */ public String readLine() throws IOException { while (lines.peek() == null) { cbuf.clear(); // The default implementation of Reader#read(CharBuffer) allocates a // temporary char[], so we call Reader#read(char[], int, int) instead. int read = (reader != null) ? reader.read(buf, 0, buf.length) : readable.read(cbuf); if (read == -1) { lineBuf.finish(); break; } lineBuf.add(buf, 0, read); } return lines.poll(); } }
/** * Reads a line of text. A line is considered to be terminated by any * one of a line feed ({@code '\n'}), a carriage return * ({@code '\r'}), or a carriage return followed immediately by a linefeed * ({@code "\r\n"}). * * @return a {@code String} containing the contents of the line, not * including any line-termination characters, or {@code null} if the * end of the stream has been reached. * @throws IOException if an I/O error occurs */ public String readLine() throws IOException { while (lines.peek() == null) { cbuf.clear(); // The default implementation of Reader#read(CharBuffer) allocates a // temporary char[], so we call Reader#read(char[], int, int) instead. int read = (reader != null) ? reader.read(buf, 0, buf.length) : readable.read(cbuf); if (read == -1) { lineBuf.finish(); break; } lineBuf.add(buf, 0, read); } return lines.poll(); } }
/** * Reads a line of text. A line is considered to be terminated by any * one of a line feed ({@code '\n'}), a carriage return * ({@code '\r'}), or a carriage return followed immediately by a linefeed * ({@code "\r\n"}). * * @return a {@code String} containing the contents of the line, not * including any line-termination characters, or {@code null} if the * end of the stream has been reached. * @throws IOException if an I/O error occurs */ public String readLine() throws IOException { while (lines.peek() == null) { cbuf.clear(); // The default implementation of Reader#read(CharBuffer) allocates a // temporary char[], so we call Reader#read(char[], int, int) instead. int read = (reader != null) ? reader.read(buf, 0, buf.length) : readable.read(cbuf); if (read == -1) { lineBuf.finish(); break; } lineBuf.add(buf, 0, read); } return lines.poll(); } }
/** * Subclasses must call this method after finishing character processing, * in order to ensure that any unterminated line in the buffer is * passed to {@link #handleLine}. * * @throws IOException if an I/O error occurs */ protected void finish() throws IOException { if (sawReturn || line.length() > 0) { finishLine(false); } }
/** Called when a line is complete. */ private boolean finishLine(boolean sawNewline) throws IOException { handleLine(line.toString(), sawReturn ? (sawNewline ? "\r\n" : "\r") : (sawNewline ? "\n" : "")); line = new StringBuilder(); sawReturn = false; return sawNewline; }
/** * Subclasses must call this method after finishing character processing, * in order to ensure that any unterminated line in the buffer is * passed to {@link #handleLine}. * * @throws IOException if an I/O error occurs */ protected void finish() throws IOException { if (sawReturn || line.length() > 0) { finishLine(false); } }
/** Called when a line is complete. */ private boolean finishLine(boolean sawNewline) throws IOException { handleLine(line.toString(), sawReturn ? (sawNewline ? "\r\n" : "\r") : (sawNewline ? "\n" : "")); line = new StringBuilder(); sawReturn = false; return sawNewline; }
if (sawReturn && len > 0) { if (finishLine(cbuf[pos] == '\n')) { pos++; sawReturn = true; if (pos + 1 < end) { if (finishLine(cbuf[pos + 1] == '\n')) { pos++; finishLine(true); start = pos + 1; break;
if (sawReturn && len > 0) { if (finishLine(cbuf[pos] == '\n')) { pos++; sawReturn = true; if (pos + 1 < end) { if (finishLine(cbuf[pos + 1] == '\n')) { pos++; finishLine(true); start = pos + 1; break;
if (sawReturn && len > 0) { if (finishLine(cbuf[pos] == '\n')) { pos++; sawReturn = true; if (pos + 1 < end) { if (finishLine(cbuf[pos + 1] == '\n')) { pos++; finishLine(true); start = pos + 1; break;