diff options
Diffstat (limited to 'base/src/main/java/bjc/utils/funcutils/StringUtils.java')
| -rw-r--r-- | base/src/main/java/bjc/utils/funcutils/StringUtils.java | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/base/src/main/java/bjc/utils/funcutils/StringUtils.java b/base/src/main/java/bjc/utils/funcutils/StringUtils.java index 8e75f79..7a4ee20 100644 --- a/base/src/main/java/bjc/utils/funcutils/StringUtils.java +++ b/base/src/main/java/bjc/utils/funcutils/StringUtils.java @@ -254,220 +254,4 @@ public class StringUtils { } return strings; } - - public static boolean levelContains(String haystack, String... needles) { - int nestLevel = 0; - int i = 0; - - boolean prevCharWasSlash = false; - boolean inString = false; - - char stringEnder = ' '; - - while(i < haystack.length()) { - if(inString == false && nestLevel == 0) { - for(String needle : needles) { - if(haystack.regionMatches(i, needle, 0, needle.length())) { - return true; - } - } - } - - if(inString) { - if(prevCharWasSlash == true) { - prevCharWasSlash = false; - } else if (haystack.charAt(i) == stringEnder) { - inString = false; - } - } else { - switch(haystack.charAt(i)) { - case '\'': - inString = true; - stringEnder = '\''; - break; - case '\"': - inString = true; - stringEnder = '\"'; - break; - case '(': - case '[': - case '{': - case '<': - nestLevel += 1; - break; - case ')': - case ']': - case '}': - case '>': - nestLevel = Math.max(0, nestLevel - 1); - break; - } - } - - i += 1; - } - - return false; - } - - public static List<String> levelSplit(String phrase, String... splits) { - return levelSplit(phrase, false, splits); - } - - public static List<String> levelSplit(String phrase, boolean keepDelims, String... splits) { - String work = phrase; - - List<String> strangs = new ArrayList<>(); - - int nestLevel = 0; - int i = 0; - - boolean prevCharWasSlash = false; - boolean inString = false; - - char stringEnder = ' '; - - // Shortcut empty strings - if(phrase.equals("")) { - strangs.add(""); - - return strangs; - } - - while(i < work.length()) { - if(inString == false && nestLevel == 0) { - for(String split : splits) { - if(work.regionMatches(i, split, 0, split.length())) { - strangs.add(work.substring(0, i)); - - if(keepDelims) strangs.add(split); - - work = work.substring(i + split.length()); - i = 0; - - continue; - } - } - } - - if(inString) { - if(prevCharWasSlash == true) { - prevCharWasSlash = false; - } else if (work.charAt(i) == stringEnder) { - inString = false; - } - } else { - /* - * @TODO Ben Culkin 9/4/18 - * - * This currently crashes if the string ends - * with one of the delimiters in question. - */ - switch(work.charAt(i)) { - case '\'': - inString = true; - stringEnder = '\''; - break; - case '\"': - inString = true; - stringEnder = '\"'; - break; - case '(': - case '[': - case '{': - case '<': - nestLevel += 1; - break; - case ')': - case ']': - case '}': - case '>': - nestLevel = Math.max(0, nestLevel - 1); - break; - } - } - - i += 1; - } - - strangs.add(work); - - return strangs; - } - - public static List<String> levelSplitRX(String phrase, String patt) { - return levelSplit(phrase, false, patt); - } - - // @TODO @FIXME - // - // This doesn't seem like its working - public static List<String> levelSplitRX(String phrase, boolean keepDelims, String patt) { - Pattern pat = Pattern.compile(patt); - - String work = phrase; - Matcher mat = pat.matcher(work); - - List<String> strangs = new ArrayList<>(); - - int nestLevel = 0; - int i = 0; - - boolean prevCharWasSlash = false; - boolean inString = false; - - char stringEnder = ' '; - - while(i < work.length()) { - if(inString == false && nestLevel == 0) { - if(mat.find(i)) { - strangs.add(work.substring(0, i)); - if(keepDelims) strangs.add(mat.group()); - work = work.substring(mat.end()); - i = 0; - - mat = pat.matcher(work); - - continue; - } - } - - if(inString) { - if(prevCharWasSlash == true) { - prevCharWasSlash = false; - } else if (work.charAt(i) == stringEnder) { - inString = false; - } - } else { - switch(work.charAt(i)) { - case '\'': - inString = true; - stringEnder = '\''; - break; - case '\"': - inString = true; - stringEnder = '\"'; - break; - case '(': - case '[': - case '{': - case '<': - nestLevel += 1; - break; - case ')': - case ']': - case '}': - case '>': - nestLevel = Math.max(0, nestLevel - 1); - break; - } - } - - i += 1; - } - - strangs.add(work); - - return strangs; - } } |
