@Override
protected final void logLoadError(Token ident) {
logLoadErrorImpl(
ident.getLineNo(),
ident.getColumnNo(),
MSG_CLASS_INFO,
JavadocTagInfo.THROWS.getText(),
ident.getText());
}
/**
* Checks a set of tags for matching throws.
*
* @param tags the tags to check
* @param throwsList the throws to check
* @param reportExpectedTags whether we should report if do not find expected tag
*/
private void checkThrowsTags(
List<JavadocTag> tags, List<ExceptionInfo> throwsList, boolean reportExpectedTags) {
// Loop over the tags, checking to see they exist in the throws.
// The foundThrows used for performance only
final Set<String> foundThrows = Sets.newHashSet();
final ListIterator<JavadocTag> tagIt = tags.listIterator();
while (tagIt.hasNext()) {
final JavadocTag tag = tagIt.next();
if (!tag.isThrowsTag()) {
continue;
}
tagIt.remove();
// Loop looking for matching throw
final String documentedEx = tag.getFirstArg();
final Token token = new Token(tag.getFirstArg(), tag.getLineNo(), tag.getColumnNo());
final AbstractClassInfo documentedCI = createClassInfo(token, getCurrentClassName());
final boolean found =
foundThrows.contains(documentedEx) || isInThrows(throwsList, documentedCI, foundThrows);
// Handle extra JavadocTag.
if (!found) {
boolean reqd = true;
if (allowUndeclaredRTE) {
reqd = !isUnchecked(documentedCI.getClazz());
}
if (reqd && validateThrows) {
log(
tag.getLineNo(),
tag.getColumnNo(),
MSG_UNUSED_TAG,
JavadocTagInfo.THROWS.getText(),
tag.getFirstArg());
}
}
}
// Now dump out all throws without tags :- unless
// the user has chosen to suppress these problems
if (!allowMissingThrowsTags && reportExpectedTags) {
for (ExceptionInfo ei : throwsList) {
if (!ei.isFound()) {
final Token fi = ei.getName();
log(
fi.getLineNo(),
fi.getColumnNo(),
MSG_EXCPECTED_TAG,
JavadocTagInfo.THROWS.getText(),
fi.getText());
}
}
}
}
public void testNextToken() {
String script = " bean = * com;\n bean2 = * blablabla();\n \n \n\r \r\n";
ScriptTokenizer tokenizer =
new ScriptTokenizer(new ScriptTokenizerInputBuffer(new StringReader(script)));
Token token = tokenizer.nextToken();
assertEquals(1, token.getLineNo());
assertEquals(4, token.length());
assertEquals(3, token.getFrom());
assertEquals('b', token.getBuffer()[token.getFrom()]);
assertEquals('e', token.getBuffer()[token.getFrom() + 1]);
assertEquals('a', token.getBuffer()[token.getFrom() + 2]);
assertEquals('n', token.getBuffer()[token.getFrom() + 3]);
assertEquals(4, token.getCharNoBefore());
// assertEquals(, );
token = tokenizer.nextToken();
assertEquals(1, token.getLineNo());
assertEquals(1, token.length());
assertEquals(8, token.getFrom());
assertEquals('=', token.getBuffer()[token.getFrom()]);
token = tokenizer.nextToken();
assertEquals(1, token.getLineNo());
assertEquals(1, token.length());
assertEquals(10, token.getFrom());
assertEquals('*', token.getBuffer()[token.getFrom()]);
token = tokenizer.nextToken();
assertEquals(1, token.getLineNo());
assertEquals(3, token.length());
assertEquals(12, token.getFrom());
assertEquals('c', token.getBuffer()[token.getFrom()]);
assertEquals('o', token.getBuffer()[token.getFrom() + 1]);
assertEquals('m', token.getBuffer()[token.getFrom() + 2]);
token = tokenizer.nextToken();
assertEquals(1, token.getLineNo());
assertEquals(1, token.length());
assertEquals(15, token.getFrom());
assertEquals(';', token.getBuffer()[token.getFrom()]);
// line 2
token = tokenizer.nextToken();
assertEquals(2, token.getLineNo());
assertEquals(5, token.length());
assertEquals(21, token.getFrom());
assertEquals('b', token.getBuffer()[token.getFrom()]);
assertEquals('e', token.getBuffer()[token.getFrom() + 1]);
assertEquals('a', token.getBuffer()[token.getFrom() + 2]);
assertEquals('n', token.getBuffer()[token.getFrom() + 3]);
assertEquals('2', token.getBuffer()[token.getFrom() + 4]);
token = tokenizer.nextToken();
assertEquals(2, token.getLineNo());
assertEquals(1, token.length());
assertEquals(27, token.getFrom());
assertEquals('=', token.getBuffer()[token.getFrom()]);
token = tokenizer.nextToken();
assertEquals(2, token.getLineNo());
assertEquals(1, token.length());
assertEquals(29, token.getFrom());
assertEquals('*', token.getBuffer()[token.getFrom()]);
token = tokenizer.nextToken();
assertEquals(2, token.getLineNo());
assertEquals(9, token.length());
assertEquals(31, token.getFrom());
assertEquals('b', token.getBuffer()[token.getFrom()]);
assertEquals('l', token.getBuffer()[token.getFrom() + 1]);
assertEquals('a', token.getBuffer()[token.getFrom() + 2]);
assertEquals('b', token.getBuffer()[token.getFrom() + 3]);
assertEquals('l', token.getBuffer()[token.getFrom() + 4]);
assertEquals('a', token.getBuffer()[token.getFrom() + 5]);
assertEquals('b', token.getBuffer()[token.getFrom() + 6]);
assertEquals('l', token.getBuffer()[token.getFrom() + 7]);
assertEquals('a', token.getBuffer()[token.getFrom() + 8]);
token = tokenizer.nextToken();
assertEquals(2, token.getLineNo());
assertEquals(1, token.length());
assertEquals(40, token.getFrom());
assertEquals('(', token.getBuffer()[token.getFrom()]);
token = tokenizer.nextToken();
assertEquals(2, token.getLineNo());
assertEquals(1, token.length());
assertEquals(41, token.getFrom());
assertEquals(')', token.getBuffer()[token.getFrom()]);
token = tokenizer.nextToken();
assertEquals(2, token.getLineNo());
assertEquals(1, token.length());
assertEquals(42, token.getFrom());
assertEquals(';', token.getBuffer()[token.getFrom()]);
token = tokenizer.nextToken();
assertNull(token);
}
