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Java Utils.

There is a newer version: 1.1.38

package com.zcj.ext.oshi.model;

import com.zcj.util.UtilFile;
import com.zcj.util.UtilMath;

import java.math.BigDecimal;

public class MemInfo {

    /**
     * 内存总量
     */
    private long total;

    /**
     * 已用内存
     */
    private long used;

    /**
     * 剩余内存
     */
    private long free;

    // ----------------------
    private String totalStr;
    private String usedStr;
    private String freeStr;
    private BigDecimal usagePercent;

    public void format() {
        totalStr = UtilFile.formatSize(total);
        usedStr = UtilFile.formatSize(used);
        freeStr = UtilFile.formatSize(free);
        usagePercent = UtilMath.percentNumber(used, total);
    }

    public long getTotal() {
        return total;
    }

    public void setTotal(long total) {
        this.total = total;
    }

    public long getUsed() {
        return used;
    }

    public void setUsed(long used) {
        this.used = used;
    }

    public long getFree() {
        return free;
    }

    public void setFree(long free) {
        this.free = free;
    }

    public String getTotalStr() {
        return totalStr;
    }

    public void setTotalStr(String totalStr) {
        this.totalStr = totalStr;
    }

    public String getUsedStr() {
        return usedStr;
    }

    public void setUsedStr(String usedStr) {
        this.usedStr = usedStr;
    }

    public String getFreeStr() {
        return freeStr;
    }

    public void setFreeStr(String freeStr) {
        this.freeStr = freeStr;
    }

    public BigDecimal getUsagePercent() {
        return usagePercent;
    }

    public void setUsagePercent(BigDecimal usagePercent) {
        this.usagePercent = usagePercent;
    }
}