/** * Returns a token iterator for this Source. */ public Iterator<Token> iterator() { return new SourceIterator(this); }
/** * Returns the next token from the enclosed Source. * * The EOF token is never returned by the iterator. * @throws IllegalStateException if the Source * throws a LexerException or IOException */ public Token next() { if (!hasNext()) throw new NoSuchElementException(); Token t = this.tok; this.tok = null; return t; }
/** * Returns true if the enclosed Source has more tokens. * * The EOF token is never returned by the iterator. * @throws IllegalStateException if the Source * throws a LexerException or IOException */ public boolean hasNext() { advance(); return tok.getType() != EOF; }
/** * Returns true if the enclosed Source has more tokens. * * The EOF token is never returned by the iterator. * @throws IllegalStateException if the Source * throws a LexerException or IOException */ public boolean hasNext() { advance(); return tok.getType() != EOF; }
/** * Returns a token iterator for this Source. */ public Iterator<Token> iterator() { return new SourceIterator(this); }
/** * Returns true if the enclosed Source has more tokens. * * The EOF token is never returned by the iterator. * @throws IllegalStateException if the Source * throws a LexerException or IOException */ @Override public boolean hasNext() { advance(); return tok.getType() != EOF; }
/** * Returns the next token from the enclosed Source. * * The EOF token is never returned by the iterator. * @throws IllegalStateException if the Source * throws a LexerException or IOException */ public Token next() { if (!hasNext()) throw new NoSuchElementException(); Token t = this.tok; this.tok = null; return t; }
/** * Returns a token iterator for this Source. */ @Override public Iterator<Token> iterator() { return new SourceIterator(this); }
/** * Returns the next token from the enclosed Source. * * The EOF token is never returned by the iterator. * @throws IllegalStateException if the Source * throws a LexerException or IOException */ @Override public Token next() { if (!hasNext()) throw new NoSuchElementException(); Token t = this.tok; this.tok = null; return t; }
arg = new SourceIterator(sl);
arg = new SourceIterator(sl);
arg = new SourceIterator(sl);