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@@ -129,6 +129,20 @@ public class StringUtil {
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return str;
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}
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+ private static Pattern linePattern = Pattern.compile("_(\\w)");
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+
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+
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+ public static String lineToHump(String str) {
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+ str = str.toLowerCase();
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+ Matcher matcher = linePattern.matcher(str);
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+ StringBuffer sb = new StringBuffer();
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+ while (matcher.find()) {
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+ matcher.appendReplacement(sb, matcher.group(1).toUpperCase());
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+ }
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+ matcher.appendTail(sb);
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+ return sb.toString();
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+ }
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+
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/**
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* 分割字符串，如果开始位置大于字符串长度，返回空
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