forked from checkstyle/checkstyle
/
TestInputViolation.java
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/
TestInputViolation.java
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////////////////////////////////////////////////////////////////////////////////
// checkstyle: Checks Java source code for adherence to a set of rules.
// Copyright (C) 2001-2021 the original author or authors.
//
// This library 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 2.1 of the License, or (at your option) any later version.
//
// This library 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 library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
////////////////////////////////////////////////////////////////////////////////
package com.puppycrawl.tools.checkstyle.bdd;
import java.util.Objects;
import java.util.regex.Pattern;
public final class TestInputViolation implements Comparable<TestInputViolation> {
/** Pattern to match the symbol: "{". */
private static final Pattern OPEN_CURLY_PATTERN = Pattern.compile("\\{");
/** Pattern to match the symbol: "(". */
private static final Pattern OPEN_PAREN_PATTERN = Pattern.compile("\\(");
/** Pattern to match the symbol: ")". */
private static final Pattern CLOSE_PAREN_PATTERN = Pattern.compile("\\)");
/** Parsed violation line number. */
private final int lineNo;
/** Parsed violation message. */
private final String message;
/**
* Creates a new {@code TestInputViolation} instance.
*
* @param lineNo the violation line number.
* @param message the violation message.
*/
public TestInputViolation(int lineNo, String message) {
this.lineNo = lineNo;
this.message = message;
}
/**
* Gets the violation line number.
*
* @return the violation line number.
*/
public int getLineNo() {
return lineNo;
}
/**
* Gets the violation message.
*
* @return the violation message.
*/
public String getMessage() {
return message;
}
/**
* Creates regex string to match the violation message format.
*
* @return the regex string.
*/
public String toRegex() {
String regex = lineNo + ":(?:\\d+:)?\\s.*";
if (message != null) {
String rawMessage = message;
rawMessage = OPEN_CURLY_PATTERN.matcher(rawMessage).replaceAll("\\\\{");
rawMessage = OPEN_PAREN_PATTERN.matcher(rawMessage).replaceAll("\\\\(");
rawMessage = CLOSE_PAREN_PATTERN.matcher(rawMessage).replaceAll("\\\\)");
regex += rawMessage;
}
return regex;
}
@Override
public int compareTo(TestInputViolation testInputViolation) {
return Integer.compare(lineNo, testInputViolation.lineNo);
}
@Override
public int hashCode() {
return Objects.hash(lineNo);
}
@Override
public boolean equals(Object object) {
return getClass() == object.getClass() && compareTo((TestInputViolation) object) == 0;
}
}