package com.safeluck.aykj.utils;
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public class BitState {
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public BitState(int b)
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{
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this.value = b;
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this.total = 32;
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}
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public BitState(byte b)
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{
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this.value = b;
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this.total = 8;
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}
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public BitState(short b)
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{
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this.value = b;
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this.total = 16;
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}
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public int total = 32;
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public int value;
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public boolean get(int bit)
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{
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int pos = bit;//32 - bit;
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return (this.value >> pos & 1) == 1;
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}
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public void set(int pos, boolean state)
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{
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//11000110
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int move_pos = pos;// 32 - pos;
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if (state)
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{
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this.value = this.value | 1 << move_pos;
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}
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else
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{
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this.value = this.value & ~(1 << move_pos);
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}
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}
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@Override
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public String toString()
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{
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String str = Integer.toBinaryString(this.value);
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return getPaddingRightString(str, this.total,"00");
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}
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String getPaddingRightString(String str, int total_len,String padding) {
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while (str.length() < total_len) {
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str = str+padding;
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}
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return str;
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}
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}
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