From 98cdf435d4974f4cca8f7b4eb4026da2c88cbc4c Mon Sep 17 00:00:00 2001 From: bculkin2442 Date: Sun, 26 Mar 2017 11:30:43 -0400 Subject: Update --- .../bjc/utils/parserutils/delims/RegexOpener.java | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) (limited to 'BJC-Utils2/src/main/java/bjc/utils/parserutils/delims/RegexOpener.java') diff --git a/BJC-Utils2/src/main/java/bjc/utils/parserutils/delims/RegexOpener.java b/BJC-Utils2/src/main/java/bjc/utils/parserutils/delims/RegexOpener.java index c9965f2..7b4aac0 100644 --- a/BJC-Utils2/src/main/java/bjc/utils/parserutils/delims/RegexOpener.java +++ b/BJC-Utils2/src/main/java/bjc/utils/parserutils/delims/RegexOpener.java @@ -7,11 +7,26 @@ import java.util.function.Function; import java.util.regex.Matcher; import java.util.regex.Pattern; +/** + * A predicated opener for use with {@link RegexOpener} + * + * @author bjculkin + * + */ public class RegexOpener implements Function> { private String name; private Pattern patt; + /** + * Create a new regex opener. + * + * @param groupName + * The name of the opened group. + * + * @param groupRegex + * The regex that matches the opener. + */ public RegexOpener(String groupName, String groupRegex) { name = groupName; @@ -22,12 +37,12 @@ public class RegexOpener implements Function> { public IPair apply(String str) { Matcher m = patt.matcher(str); - if(m.matches()) { + if (m.matches()) { int numGroups = m.groupCount(); String[] parms = new String[numGroups + 1]; - for(int i = 0; i <= numGroups; i++) { + for (int i = 0; i <= numGroups; i++) { parms[i] = m.group(i); } -- cgit v1.2.3