Returns the maximum amount of memory that the Java virtual machine will attempt to use. - Java Java Virtual Machine

Java examples for Java Virtual Machine:Memory

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Description

Returns the maximum amount of memory that the Java virtual machine will attempt to use.

Demo Code

/*// w  w w . j  a  va  2 s  . c om
 * Copyright (c) 2010-2013, University of Sussex
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//package com.java2s;

public class Main {
    /**
     * Returns the maximum amount of memory that the Java virtual machine will
     * attempt to use. If there is no inherent limit then the value
     * Long.MAX_VALUE will be returned.
     * <p/>
     * Note that this value has no bearing on the actual physical memory
     * availability of the underlying machine, only the upper limit on what the
     * Java Virtual Machine will attempt to allocate.
     *
     * @return the maximum amount of memory that the virtual machine will
     *         attempt to use, measured in bytes
     */
    public static long maxMemory() {
        return Runtime.getRuntime().maxMemory();
    }
}

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