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Open Source (LGPL) JavaFX PDF Viewer for NetBeans plugin

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/*
 * ===========================================
 * Java Pdf Extraction Decoding Access Library
 * ===========================================
 *
 * Project Info:  http://www.idrsolutions.com
 * Help section for developers at http://www.idrsolutions.com/support/
 *
 * (C) Copyright 1997-2017 IDRsolutions and Contributors.
 *
 * This file is part of JPedal/JPDF2HTML5
 *
 @LICENSE@
 *
 * ---------------
 * ccsv.java
 * ---------------
 */
package org.jpedal.fonts;

/**
 * CID CHAR STRING VALIDATION
 */
public class CCSV {

	String id;
	int min;
	boolean stackClearing;
	boolean resetStack;
	boolean undefStack;
	boolean stem;

	Integer stackDelta;
	boolean hasFunction;

	public CCSV(final String id, final int min, final boolean stackClearing, final boolean resetStack, final boolean undefStack, final boolean stem, final Integer stackDelta, final boolean hasFunction) {
		this.id = id;
		this.min = min;
		this.stackClearing = stackClearing;
		this.resetStack = resetStack;
		this.undefStack = undefStack;
		this.stem = stem;
		this.stackDelta = stackDelta;
		this.hasFunction = hasFunction;
	}

	@Override
	public String toString() {
		return "CCSV{" + "id=" + id + ", min=" + min + ", stackClearing="
				+ stackClearing + ", resetStack=" + resetStack + ", undefStack="
				+ undefStack + ", stem=" + stem + ", stackDelta=" + stackDelta
				+ ", hasFunction=" + hasFunction + '}';
	}

	public void performFunction(final String id, final double[] stack, final int si) {
		if (id.equals("add")) {
			stack[si - 2] += stack[si - 1];
		} else if (id.equals("sub")) {
			stack[si - 2] -= stack[si - 1];
		} else if (id.equals("div")) {
			stack[si - 2] /= stack[si - 1];
		} else if (id.equals("neg")) {
			stack[si - 1] = -stack[si - 1];
		} else if (id.equals("mul")) {
			stack[si - 2] *= stack[si - 1];
		}
	}

}