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66 lines
1.9 KiB
66 lines
1.9 KiB
/* ThisOperator Copyright (C) 1998-2002 Jochen Hoenicke.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; see the file COPYING.LESSER. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* $Id$
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*/
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package net.sf.jode.expr;
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import net.sf.jode.type.Type;
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import net.sf.jode.bytecode.ClassInfo;
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import net.sf.jode.decompiler.Scope;
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import net.sf.jode.decompiler.TabbedPrintWriter;
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public class ThisOperator extends NoArgOperator {
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boolean isInnerMost;
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ClassInfo classInfo;
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public ThisOperator(ClassInfo classInfo, boolean isInnerMost) {
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super(Type.tClass(classInfo));
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this.classInfo = classInfo;
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this.isInnerMost = isInnerMost;
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}
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public ThisOperator(ClassInfo classInfo) {
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this(classInfo, false);
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}
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public ClassInfo getClassInfo() {
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return classInfo;
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}
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public int getPriority() {
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return 1000;
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}
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public String toString() {
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return classInfo+".this";
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}
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public boolean opEquals(Operator o) {
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return (o instanceof ThisOperator &&
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((ThisOperator) o).classInfo.equals(classInfo));
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}
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public void dumpExpression(TabbedPrintWriter writer)
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throws java.io.IOException {
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if (!isInnerMost) {
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writer.print(writer.getClassString(classInfo,
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Scope.AMBIGUOUSNAME));
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writer.print(".");
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}
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writer.print("this");
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}
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}
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