/*******************************************************************************
* Copyright Technophobia Ltd 2012
*
* This file is part of the Substeps Eclipse Plugin.
*
* The Substeps Eclipse Plugin is free software: you can redistribute it and/or modify
* it under the terms of the Eclipse Public License v1.0.
*
* The Substeps Eclipse Plugin 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
* Eclipse Public License for more details.
*
* You should have received a copy of the Eclipse Public License
* along with the Substeps Eclipse Plugin. If not, see <http://www.eclipse.org/legal/epl-v10.html>.
******************************************************************************/
package com.technophobia.substeps.step;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class PatternSuggestion extends Suggestion {
private final Pattern pattern;
public PatternSuggestion(final String pattern, final String text) {
super(text);
this.pattern = Pattern.compile(pattern);
}
@Override
public boolean isMatch(final String line) {
final Matcher matcher = pattern.matcher(line);
return matcher.matches();
}
@Override
public boolean isPartialMatch(final String line) {
final Matcher matcher = pattern.matcher(line);
return matcher.matches() || matcher.hitEnd();
}
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + ((pattern == null) ? 0 : pattern.hashCode());
return result;
}
@Override
public boolean equals(final Object obj) {
if (this == obj)
return true;
if (!super.equals(obj))
return false;
if (getClass() != obj.getClass())
return false;
final PatternSuggestion other = (PatternSuggestion) obj;
if (pattern == null) {
if (other.pattern != null)
return false;
} else if (!pattern.equals(other.pattern))
return false;
return true;
}
@Override
public String toString() {
return "PatternSuggestion: " + getText() + ", with pattern " + pattern;
}
}