diff options
Diffstat (limited to 'BJC-Utils2/src/main/java/bjc/utils/funcutils/StringUtils.java')
| -rw-r--r-- | BJC-Utils2/src/main/java/bjc/utils/funcutils/StringUtils.java | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/funcutils/StringUtils.java b/BJC-Utils2/src/main/java/bjc/utils/funcutils/StringUtils.java index 718514c..2307f11 100644 --- a/BJC-Utils2/src/main/java/bjc/utils/funcutils/StringUtils.java +++ b/BJC-Utils2/src/main/java/bjc/utils/funcutils/StringUtils.java @@ -204,4 +204,14 @@ public class StringUtils { return new String(Character.toChars(codepoint)); } + + public static boolean isDouble(String inp) { + return DoubleMatcher.floatingLiteral.matcher(inp).matches(); + } + + private static Pattern intLitPattern = Pattern.compile("\\A[+\\-]?\\d+\\Z"); + + public static boolean isInt(String inp) { + return intLitPattern.matcher(inp).matches(); + } } |