org.beangle.doc.html.ParseUtil.scala Maven / Gradle / Ivy

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The Beangle Doc Library

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/*
 * Copyright (C) 2005, The Beangle Software.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published
 * by the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see .
 */

package org.beangle.doc.html

import org.beangle.commons.collection.Collections

import java.util.regex.Pattern

object ParseUtil {

  def find(searchString: String, regex: String): Seq[String] = {
    val pattern = Pattern.compile(regex)
    val matcher = pattern.matcher(searchString)
    val results = Collections.newBuffer[String]
    while (matcher.find()) {
      results.addOne(searchString.substring(matcher.start(), matcher.end))
    }
    results.toSeq
  }
}