com.github.javaparser.printer.lexicalpreservation.Removed Maven / Gradle / Ivy
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This project contains a parser for the Checker Framework's stub files: https://checkerframework.org/manual/#stub . It is a fork of the JavaParser project.
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/*
* Copyright (C) 2007-2010 Júlio Vilmar Gesser.
* Copyright (C) 2011, 2013-2024 The JavaParser Team.
*
* This file is part of JavaParser.
*
* JavaParser can be used either under the terms of
* a) the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* b) the terms of the Apache License
*
* You should have received a copy of both licenses in LICENCE.LGPL and
* LICENCE.APACHE. Please refer to those files for details.
*
* JavaParser 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.
*/
package com.github.javaparser.printer.lexicalpreservation;
import com.github.javaparser.ast.Node;
import com.github.javaparser.ast.type.PrimitiveType;
import com.github.javaparser.printer.concretesyntaxmodel.CsmElement;
import com.github.javaparser.printer.concretesyntaxmodel.CsmToken;
public class Removed implements DifferenceElement {
private final CsmElement element;
Removed(CsmElement element) {
this.element = element;
}
@Override
public String toString() {
return "Removed{" + element + '}';
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Removed removed = (Removed) o;
return element.equals(removed.element);
}
@Override
public int hashCode() {
return element.hashCode();
}
@Override
public CsmElement getElement() {
return element;
}
public Node getChild() {
if (isChild()) {
LexicalDifferenceCalculator.CsmChild csmChild = (LexicalDifferenceCalculator.CsmChild) element;
return csmChild.getChild();
}
throw new IllegalStateException(
"Removed is not a " + LexicalDifferenceCalculator.CsmChild.class.getSimpleName());
}
public int getTokenType() {
if (isToken()) {
CsmToken csmToken = (CsmToken) element;
return csmToken.getTokenType();
}
throw new IllegalStateException("Removed is not a " + CsmToken.class.getSimpleName());
}
@Override
public boolean isAdded() {
return false;
}
@Override
public boolean isRemoved() {
return true;
}
@Override
public boolean isKept() {
return false;
}
public boolean isToken() {
return element instanceof CsmToken;
}
public boolean isPrimitiveType() {
if (isChild()) {
LexicalDifferenceCalculator.CsmChild csmChild = (LexicalDifferenceCalculator.CsmChild) element;
return csmChild.getChild() instanceof PrimitiveType;
}
return false;
}
public boolean isWhiteSpace() {
if (isToken()) {
CsmToken csmToken = (CsmToken) element;
return csmToken.isWhiteSpace();
}
return false;
}
public boolean isWhiteSpaceNotEol() {
if (isToken()) {
CsmToken csmToken = (CsmToken) element;
return csmToken.isWhiteSpaceNotEol();
}
return false;
}
public boolean isNewLine() {
if (isToken()) {
CsmToken csmToken = (CsmToken) element;
return csmToken.isNewLine();
}
return false;
}
}
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