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// Tags: JDK1.5
// Copyright (C) 2011 Red Hat, Inc.
// This file is part of Mauve.
// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// Mauve 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 General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING. If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
package gnu.testlet.java.util.regex.Matcher;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class usePattern implements Testlet
{
public void test (TestHarness harness)
{
Pattern pattern = Pattern.compile("^h");
Pattern pattern2 = Pattern.compile(".*o$");
Matcher matcher = pattern.matcher("hello");
harness.check(matcher.lookingAt(), "Match ^h with original pattern");
harness.check(!matcher.hitEnd(), "Matcher has not hit the end");
try
{
matcher.usePattern(null);
harness.check(false, "Failed to throw IllegalArgumentException");
}
catch (IllegalArgumentException e)
{
harness.check(true, "Threw IllegalArgumentException");
}
harness.check(matcher.usePattern(pattern2) == matcher,
"usePattern returns same matcher");
harness.check(matcher.lookingAt(), "Match .*o$ with new pattern");
harness.check(matcher.hitEnd(), "Matcher has hit end");
}
}
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