private void checkModifiers(List<SyntaxToken> modifiers) {
if (modifiers.size() > 1) {
int i = 0;
for (SyntaxToken modifier : modifiers) {
String normalizedModifier = modifier.text().toLowerCase(Locale.ENGLISH);
while (i < EXPECTED_ORDER.length && !EXPECTED_ORDER[i].equals(normalizedModifier)) {
i++;
}
}
if (i == EXPECTED_ORDER.length) {
context().newIssue(this, MESSAGE).tree(modifiers.get(0));
}
}
}
/**
* Check that there is exactly one space between a control structure keyword and a opening
* parenthesis or curly brace.
*/
private void checkSpaceBetweenKeywordAndNextNode(SyntaxToken keyword, SyntaxToken nextToken) {
if (TokenUtils.isType(nextToken, PHPPunctuator.LCURLYBRACE, PHPPunctuator.LPARENTHESIS)
&& TokenUtils.isOnSameLine(keyword, nextToken)) {
int nbSpace = TokenUtils.getNbSpaceBetween(keyword, nextToken);
if (nbSpace != 1) {
String endMessage =
String.format(
CONTROL_STRUCTURES_KEYWORD_MESSAGE,
keyword.text(),
TokenUtils.isType(nextToken, PHPPunctuator.LPARENTHESIS)
? "parenthesis."
: "curly brace.");
check.reportIssue(TokenUtils.buildIssueMsg(nbSpace, endMessage), keyword);
}
}
}