Example usage for org.jfree.data DataUtilities equal

Introduction

In this page you can find the example usage for org.jfree.data DataUtilities equal.

Prototype

public static boolean equal(double[][] a, double[][] b) 

Source Link

Document

Tests two arrays for equality.

Usage

From source file:org.jfree.data.general.DefaultHeatMapDataset.java

/**
 * Tests this dataset for equality with an arbitrary object.
 *
 * @param obj  the object ({@code null} permitted).
 *
 * @return A boolean./*from w  ww  . j  av  a2  s .c o m*/
 */
@Override
public boolean equals(Object obj) {
    if (obj == this) {
        return true;
    }
    if (!(obj instanceof DefaultHeatMapDataset)) {
        return false;
    }
    DefaultHeatMapDataset that = (DefaultHeatMapDataset) obj;
    if (this.xSamples != that.xSamples) {
        return false;
    }
    if (this.ySamples != that.ySamples) {
        return false;
    }
    if (this.minX != that.minX) {
        return false;
    }
    if (this.maxX != that.maxX) {
        return false;
    }
    if (this.minY != that.minY) {
        return false;
    }
    if (this.maxY != that.maxY) {
        return false;
    }
    if (!DataUtilities.equal(this.zValues, that.zValues)) {
        return false;
    }
    // can't find any differences
    return true;
}

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