sp-04/src/ch/usi/inf/sp/cfg/builder/TableSwitchInstructionNodeInfo.java

package ch.usi.inf.sp.cfg.builder;

import org.objectweb.asm.tree.AbstractInsnNode;
import org.objectweb.asm.tree.LabelNode;
import org.objectweb.asm.tree.TableSwitchInsnNode;

public class TableSwitchInstructionNodeInfo implements SwitchInstructionNodeInfo {
    private final TableSwitchInsnNode node;

    public TableSwitchInstructionNodeInfo(TableSwitchInsnNode node) {
        this.node = node;
    }

    @Override
    public AbstractInsnNode getNode() {
        return node;
    }

    @Override
    public int getCaseCount() {
        return node.labels.size();
    }

    @Override
    public LabelNode getLabelForCase(int index) {
        return node.labels.get(index);
    }

    @Override
    public String getKeyForCase(int index) {
        return Integer.toString(node.min + index);
    }

    @Override
    public LabelNode getDefaultCase() {
        return node.dflt;
    }
}