From 4aca746ee0d6e8fffd7603126610a40f2d3cff18 Mon Sep 17 00:00:00 2001
From: "Christian P. MOMON" <christian.momon@devinsy.fr>
Date: Tue, 29 Sep 2020 18:18:25 +0200
Subject: [PATCH] Added isMatching strings by regexps, and tests.

---
 src/fr/devinsy/strings/StringsUtils.java      |  82 ++++++++
 test/fr/devinsy/strings/StringsUtilsTest.java | 188 ++++++++++++++++++
 2 files changed, 270 insertions(+)

diff --git a/src/fr/devinsy/strings/StringsUtils.java b/src/fr/devinsy/strings/StringsUtils.java
index 9bc5a9d..f752f58 100644
--- a/src/fr/devinsy/strings/StringsUtils.java
+++ b/src/fr/devinsy/strings/StringsUtils.java
@@ -871,6 +871,88 @@ public class StringsUtils
 		return result;
 	}
 
+	/**
+	 * Checks if is matching.
+	 *
+	 * @param args
+	 *            the args
+	 * @param regexps
+	 *            the regexps
+	 * @return true, if is matching
+	 */
+	public static boolean isMatching(final String[] args, final String... regexps)
+	{
+		boolean result;
+
+		result = isMatching(new StringList(args), regexps);
+
+		//
+		return result;
+	}
+
+	/**
+	 * Checks if is matching.
+	 *
+	 * @param args
+	 *            the args
+	 * @param regexps
+	 *            the regexps
+	 * @return true, if is matching
+	 */
+	public static boolean isMatching(final StringList args, final String... regexps)
+	{
+		boolean result;
+
+		if (((args == null) || (args.size() == 0)) && ((regexps == null) || (regexps.length == 0)))
+		{
+			result = true;
+		}
+		else if (((args == null) || (args.size() == 0)) && ((regexps != null) && (regexps.length != 0)))
+		{
+			result = false;
+		}
+		else if (((args != null) && (args.size() != 0)) && ((regexps == null) || (regexps.length == 0)))
+		{
+			result = false;
+		}
+		else if (args.size() != regexps.length)
+		{
+			result = false;
+		}
+		else
+		{
+			boolean ended = false;
+			int index = 0;
+			result = false;
+			while (!ended)
+			{
+				if (index < args.size())
+				{
+					String arg = args.get(index);
+					String regexp = regexps[index];
+
+					if (arg.matches(regexp))
+					{
+						index += 1;
+					}
+					else
+					{
+						ended = true;
+						result = false;
+					}
+				}
+				else
+				{
+					ended = true;
+					result = true;
+				}
+			}
+		}
+
+		//
+		return result;
+	}
+
 	/**
 	 * Load.
 	 * 
diff --git a/test/fr/devinsy/strings/StringsUtilsTest.java b/test/fr/devinsy/strings/StringsUtilsTest.java
index 5f5e1e5..b306a95 100644
--- a/test/fr/devinsy/strings/StringsUtilsTest.java
+++ b/test/fr/devinsy/strings/StringsUtilsTest.java
@@ -445,6 +445,193 @@ public class StringsUtilsTest
 		Assert.assertTrue(StringsUtils.containsNull(source));
 	}
 
+	/**
+	 * Test is matching 01.
+	 *
+	 * @throws IOException
+	 *             Signals that an I/O exception has occurred.
+	 */
+	@Test
+	public void testIsMatching01() throws IOException
+	{
+		//
+		StringList source = null;
+		String[] regexps = null;
+
+		//
+		Assert.assertEquals(true, StringsUtils.isMatching(source, regexps));
+	}
+
+	/**
+	 * Test is matching 02.
+	 *
+	 * @throws IOException
+	 *             Signals that an I/O exception has occurred.
+	 */
+	@Test
+	public void testIsMatching02() throws IOException
+	{
+		//
+		StringList source = new StringList();
+		String[] regexps = null;
+
+		//
+		Assert.assertEquals(true, StringsUtils.isMatching(source, regexps));
+	}
+
+	/**
+	 * Test is matching 03.
+	 *
+	 * @throws IOException
+	 *             Signals that an I/O exception has occurred.
+	 */
+	@Test
+	public void testIsMatching03() throws IOException
+	{
+		//
+		StringList source = null;
+		String[] regexps = new String[0];
+
+		//
+		Assert.assertEquals(true, StringsUtils.isMatching(source, regexps));
+	}
+
+	/**
+	 * Test is matching 04.
+	 *
+	 * @throws IOException
+	 *             Signals that an I/O exception has occurred.
+	 */
+	@Test
+	public void testIsMatching04() throws IOException
+	{
+		//
+		StringList source = new StringList();
+		String[] regexps = new String[0];
+
+		//
+		Assert.assertEquals(true, StringsUtils.isMatching(source, regexps));
+	}
+
+	/**
+	 * Test is matching 05.
+	 *
+	 * @throws IOException
+	 *             Signals that an I/O exception has occurred.
+	 */
+	@Test
+	public void testIsMatching05() throws IOException
+	{
+		//
+		StringList source = new StringList("aaa", "bbb", "ccc");
+		String[] regexps = null;
+
+		//
+		Assert.assertEquals(false, StringsUtils.isMatching(source, regexps));
+	}
+
+	/**
+	 * Test is matching 06.
+	 *
+	 * @throws IOException
+	 *             Signals that an I/O exception has occurred.
+	 */
+	@Test
+	public void testIsMatching06() throws IOException
+	{
+		//
+		StringList source = new StringList("aaa", "bbb", "ccc");
+		String[] regexps = new String[0];
+
+		//
+		Assert.assertEquals(false, StringsUtils.isMatching(source, regexps));
+	}
+
+	/**
+	 * Test is matching 07.
+	 *
+	 * @throws IOException
+	 *             Signals that an I/O exception has occurred.
+	 */
+	@Test
+	public void testIsMatching07() throws IOException
+	{
+		//
+		StringList source = new StringList("aaa", "bbb", "ccc");
+		String[] regexps = new String[] { "^a+$" };
+
+		//
+		Assert.assertEquals(false, StringsUtils.isMatching(source, regexps));
+	}
+
+	/**
+	 * Test is matching 08.
+	 *
+	 * @throws IOException
+	 *             Signals that an I/O exception has occurred.
+	 */
+	@Test
+	public void testIsMatching08() throws IOException
+	{
+		//
+		StringList source = new StringList("aaa", "bbb", "ccc");
+		String[] regexps = new String[] { "^a+$", "^b+$", "^c+$" };
+
+		//
+		Assert.assertEquals(true, StringsUtils.isMatching(source, regexps));
+	}
+
+	/**
+	 * Test is matching 09.
+	 *
+	 * @throws IOException
+	 *             Signals that an I/O exception has occurred.
+	 */
+	@Test
+	public void testIsMatching09() throws IOException
+	{
+		//
+		StringList source = null;
+		String[] regexps = new String[] { "^a+$", "^b+$", "^c+$" };
+
+		//
+		Assert.assertEquals(false, StringsUtils.isMatching(source, regexps));
+	}
+
+	/**
+	 * Test is matching 10.
+	 *
+	 * @throws IOException
+	 *             Signals that an I/O exception has occurred.
+	 */
+	@Test
+	public void testIsMatching10() throws IOException
+	{
+		//
+		StringList source = new StringList();
+		String[] regexps = new String[] { "^a+$", "^b+$", "^c+$" };
+
+		//
+		Assert.assertEquals(false, StringsUtils.isMatching(source, regexps));
+	}
+
+	/**
+	 * Test is matching 11.
+	 *
+	 * @throws IOException
+	 *             Signals that an I/O exception has occurred.
+	 */
+	@Test
+	public void testIsMatching11() throws IOException
+	{
+		//
+		StringList source = new StringList("aaa");
+		String[] regexps = new String[] { "^a+$", "^b+$", "^c+$" };
+
+		//
+		Assert.assertEquals(false, StringsUtils.isMatching(source, regexps));
+	}
+
 	/**
 	 * Load to string list URL 01.
 	 * 
@@ -461,4 +648,5 @@ public class StringsUtilsTest
 		Assert.assertEquals(4, source.size());
 		Assert.assertEquals("trois", source.get(3 - 1));
 	}
+
 }