gifthenelse.java

来自「UML设计测试工具」· Java 代码 · 共 46 行

package org.tzi.use.gen.assl.statics;

/**
 * @see org.tzi.use.gen.assl.statics
 * @author  Hanna Bauerdick
 */
public class GIfThenElse extends GInstruction {
    private GInstructionList fThenInstructionList;
    private GInstructionList fElseInstructionList;
    private GValueInstruction fConditionInstr;

    public GIfThenElse() {
        fThenInstructionList = new GInstructionList();
        fElseInstructionList = new GInstructionList();
        fConditionInstr = null;
    }

    public void setConditionInstr( GValueInstruction conditionInstr ) {
        fConditionInstr = conditionInstr;
    }  

    public void addThenInstruction( GInstruction instr ) {
        fThenInstructionList.add( instr );
    }  

    public void addElseInstruction( GInstruction instr ) {
        fElseInstructionList.add( instr );
    }  

    public GValueInstruction conditionInstr() {
        return fConditionInstr;
    }

    public GInstructionList thenInstructionList() {
        return fThenInstructionList;
    }   

    public GInstructionList elseInstructionList() {
        return fElseInstructionList;
    }   

    public String toString() {
        return "if " + fConditionInstr + " then begin ... end else begin ... end";
    }
}