private static String trimSpace2One(String str) {
if (StringCheckUtil.isEmpty(str)) {
return str;
}
StringBuffer sb = new StringBuffer();
char[] charArray = str.toCharArray();
boolean spaceStartFlg = false;
for (int i = 0; i < charArray.length; i++) {
if (charArray[i] == ConstantMark.SPACE_CHAR
|| charArray[i] == ConstantMark.FULL_SPACE_CHAR
|| charArray[i] == ConstantMark.TAB_CHAR) {
spaceStartFlg = true;
continue;
}
if (spaceStartFlg) {
sb.append(ConstantMark.SPACE_CHAR);
spaceStartFlg = false;
}
sb.append(charArray[i]);
}
if (spaceStartFlg) {
sb.append(ConstantMark.SPACE_CHAR);
}
return sb.toString();
}
private static String toUpperCaseExceptConst(String str) {
if (StringCheckUtil.isTrimedEmpty(str)) {
return str;
}
StringBuffer sb = new StringBuffer();
String[] strArray = str.split(ConstantMark.SINGLE_QUOTAION);
for (int i = 0; i < strArray.length; i++) {
sb.append((i > 0) ? ConstantMark.SINGLE_QUOTAION : ConstantMark.BLANK);
String line = StringCheckUtil.nvl(strArray[i]);
if ((i % 2 == 0)) {
line = trimSpace2One(line.toUpperCase());
}
sb.append(line);
}
return sb.toString();
}
private static boolean containsKeyword(String str, String keyword) {
if (StringCheckUtil.isEmpty(keyword) || StringCheckUtil.isEmpty(str)) {
return false;
}
int index = str.indexOf(keyword);
if (index == -1) {
return false;
}
if (index > 0 && !DIVISION_MARK_SET.contains(String.valueOf(str.charAt(index - 1)))) {
return false;
}
int keywordLength = keyword.length();
if (index < str.length() - 1 - keywordLength
&& !DIVISION_MARK_SET.contains(String.valueOf(str.charAt(index + keywordLength + 1)))) {
return false;
}
return true;
}