| /* |
| * [The "BSD licence"] |
| * Copyright (c) 2010 Ben Gruver (JesusFreke) |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package org.jf.baksmali.Adaptors; |
| |
| import org.jf.baksmali.baksmaliOptions; |
| import org.jf.util.IndentingWriter; |
| |
| import javax.annotation.Nonnull; |
| import java.io.IOException; |
| |
| public class LabelMethodItem extends MethodItem { |
| private final baksmaliOptions options; |
| private final String labelPrefix; |
| private int labelSequence; |
| |
| public LabelMethodItem(@Nonnull baksmaliOptions options, int codeAddress, @Nonnull String labelPrefix) { |
| super(codeAddress); |
| this.options = options; |
| this.labelPrefix = labelPrefix; |
| } |
| |
| public double getSortOrder() { |
| return 0; |
| } |
| |
| public int compareTo(MethodItem methodItem) { |
| int result = super.compareTo(methodItem); |
| |
| if (result == 0) { |
| if (methodItem instanceof LabelMethodItem) { |
| result = labelPrefix.compareTo(((LabelMethodItem)methodItem).labelPrefix); |
| } |
| } |
| return result; |
| } |
| |
| public int hashCode() { |
| //force it to call equals when two labels are at the same address |
| return getCodeAddress(); |
| } |
| |
| public boolean equals(Object o) { |
| if (!(o instanceof LabelMethodItem)) { |
| return false; |
| } |
| return this.compareTo((MethodItem)o) == 0; |
| } |
| |
| |
| public boolean writeTo(IndentingWriter writer) throws IOException { |
| writer.write(':'); |
| writer.write(labelPrefix); |
| if (options.useSequentialLabels) { |
| writer.printUnsignedLongAsHex(labelSequence); |
| } else { |
| writer.printUnsignedLongAsHex(this.getLabelAddress()); |
| } |
| return true; |
| } |
| |
| public String getLabelPrefix() { |
| return labelPrefix; |
| } |
| |
| public int getLabelAddress() { |
| return this.getCodeAddress(); |
| } |
| |
| public int getLabelSequence() { |
| return labelSequence; |
| } |
| |
| public void setLabelSequence(int labelSequence) { |
| this.labelSequence = labelSequence; |
| } |
| } |