mason.java

来自「使用eclipse集成GT4插件环境」· Java 代码 · 共 51 行

package com.buu.grid.hzk.mason;

import de.fb12.gdt.GridService;
import de.fb12.gdt.GridAttribute;
import de.fb12.gdt.GridMethod;
import java.math.*;

@GridService (name = "Mason", namespace = "http://buu.com/grid/hzk/mason", targetPackage = "com.buu.grid.hzk.mason", serviceStyle = "SSTYLE_FACTORY", resourceStyle = "RSTYLE_MAGE", operationProvider = "GetRPProvider", loadOnStartup = false, filePersistentResource = false, hotLoadable = false, securityDesc = "[]", clientSecurityDesc = "[]", resourceSecurityDesc = "[]")
public class Mason {
	private static Integer a;

	@GridMethod public Integer getA() {
		return a;
	}

	@GridMethod public void setA(Integer a) {
		this.a=a;
	}

	@GridMethod public void addA(Integer a)
	{
		this.a=+a;
	}
	
	private Integer f;

	@GridMethod	public void testlucas(Integer p) {
		BigInteger s = BigInteger.valueOf(4);
		BigInteger merseneNum = BigInteger.valueOf(p);
		BigInteger merseneNum2 = merseneNum;
		merseneNum = ((BigInteger.valueOf(2)).pow(merseneNum.intValue())).subtract(BigInteger.valueOf(1));
		for (int i = 1; i <= merseneNum2.subtract(BigInteger.valueOf(2)).intValue(); i++) {
			s = ((s.multiply(s)).subtract(BigInteger.valueOf(2))).remainder(merseneNum);
		}

		if (s.equals(BigInteger.valueOf(0))) {
			f=0;
		} else {
			f=-1;
		}
	}
	
	@GridMethod public Integer getF() {
		return f;
	}

	@GridMethod public void setF(Integer f) {
		this.f=f;
	}
	
}