- // max is buffer.size !
- public boolean startsWiths(String search) throws IOException {
- return startsWith(search.getBytes("UTF-8"));
- }
-
- // max is buffer.size !
- public boolean startsWith(byte[] search) throws IOException {
- if (search.length > originalBuffer.length) {
- throw new IOException(
- "This stream does not support searching for more than "
- + buffer.length + " bytes");
- }
-
- checkClose();
-
- if (available() < search.length) {
- preRead();
- }
-
- if (available() >= search.length) {
- // Easy path
- return startsWith(search, buffer, pos);
- } else if (!eof) {
- // Harder path
- if (buffer2 == null && buffer.length == originalBuffer.length) {
- buffer2 = Arrays.copyOf(buffer, buffer.length * 2);
-
- pos2 = buffer.length;
- len2 = in.read(buffer2, pos2, buffer.length);
- if (len2 > 0) {
- bytesRead += len2;
- }
-
- // Note: here, len/len2 = INDEX of last good byte
- len2 += pos2;
- }
-
- if (available() + (len2 - pos2) >= search.length) {
- return startsWith(search, buffer2, pos2);
- }
- }
-
- return false;
- }
-
- /**
- * The number of bytes read from the under-laying {@link InputStream}.
- *
- * @return the number of bytes
- */
- public long getBytesRead() {
- return bytesRead;
- }
-