How to use

parseStringLiteral

method

in

org.modeshape.jcr.query.xpath.XPathParser

@Test
public void shouldParseStringLiteral() {
  assertThat(parser.parseStringLiteral(tokenize("one")), is(literal("one")));
  assertThat(parser.parseStringLiteral(tokenize("'one'")), is(literal("one")));
  assertThat(parser.parseStringLiteral(tokenize("'one word as a quote'")), is(literal("one word as a quote")));
}

protected Component parsePrimaryExpr( TokenStream tokens ) {
  if (tokens.matches('(')) {
    return parseParenthesizedExpr(tokens);
  }
  if (tokens.matches('.')) {
    return parseContextItemExpr(tokens);
  }
  if (tokens.matches(XPathTokenizer.QUOTED_STRING)) {
    return parseStringLiteral(tokens);
  }
  if (tokens.matches(ANY_VALUE, "(") || tokens.matches(ANY_VALUE, ":", ANY_VALUE, "(")) {
    return parseFunctionCall(tokens);
  }
  return parseNumericLiteral(tokens);
}

protected Component parsePrimaryExpr( TokenStream tokens ) {
  if (tokens.matches('(')) {
    return parseParenthesizedExpr(tokens);
  }
  if (tokens.matches('.')) {
    return parseContextItemExpr(tokens);
  }
  if (tokens.matches(XPathTokenizer.QUOTED_STRING)) {
    return parseStringLiteral(tokens);
  }
  if (tokens.matches(ANY_VALUE, "(") || tokens.matches(ANY_VALUE, ":", ANY_VALUE, "(")) {
    return parseFunctionCall(tokens);
  }
  return parseNumericLiteral(tokens);
}