com.google.common.base.JdkPattern Maven / Gradle / Ivy
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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including
all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and
JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up
with different versions on classes on the class path).
/*
* Copyright (C) 2016 The Guava Authors
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.common.base;
import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import java.io.Serializable;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/** A regex pattern implementation which is backed by the {@link Pattern}. */
@ElementTypesAreNonnullByDefault
@J2ktIncompatible
@GwtIncompatible
final class JdkPattern extends CommonPattern implements Serializable {
private final Pattern pattern;
JdkPattern(Pattern pattern) {
this.pattern = Preconditions.checkNotNull(pattern);
}
@Override
public CommonMatcher matcher(CharSequence t) {
return new JdkMatcher(pattern.matcher(t));
}
@Override
public String pattern() {
return pattern.pattern();
}
@Override
public int flags() {
return pattern.flags();
}
@Override
public String toString() {
return pattern.toString();
}
private static final class JdkMatcher extends CommonMatcher {
final Matcher matcher;
JdkMatcher(Matcher matcher) {
this.matcher = Preconditions.checkNotNull(matcher);
}
@Override
public boolean matches() {
return matcher.matches();
}
@Override
public boolean find() {
return matcher.find();
}
@Override
public boolean find(int index) {
return matcher.find(index);
}
@Override
public String replaceAll(String replacement) {
return matcher.replaceAll(replacement);
}
@Override
public int end() {
return matcher.end();
}
@Override
public int start() {
return matcher.start();
}
}
private static final long serialVersionUID = 0;
}