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59 lines
1.8 KiB
59 lines
1.8 KiB
6 years ago
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package com.fanruan.api.function;
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import com.fanruan.api.function.shell.FineFunc;
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import com.fr.file.FunctionManager;
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import com.fr.script.Calculator;
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import com.fr.stable.StringUtils;
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import com.fr.stable.script.FunctionDef;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* @ClassName FunctionKit
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* @Author zack
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* @Date 2019/8/23
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* @Version 10.0
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* 函数相关工具类
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*/
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public class FunctionKit {
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/**
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* 新增一个自定义函数
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*
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* @param fineFunc 自定义函数对象
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*/
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public static void addFunc(FineFunc fineFunc) {
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if (fineFunc == null) {
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return;
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}
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if (Calculator.createCalculator().resolveMethod(fineFunc.getName()) == null) {
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FunctionManager.getInstance().addFunctionDef(new FunctionDef(fineFunc.getName(), fineFunc.getDescription(), fineFunc.getClassName()));
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}
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}
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/**
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* 根据自定义函数类路径移除一个自定义函数
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*
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* @param className 自定义函数类路径
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*/
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public static void removeFunc(String className) {
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if (StringUtils.isEmpty(className)) {
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return;
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}
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int count = FunctionManager.getInstance().getFunctionDefCount();
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List<FunctionDef> functionDefList = new ArrayList<FunctionDef>(count);
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for (int i = 0; i < count; i++) {
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FunctionDef functionDef = FunctionManager.getInstance().getFunctionDef(i);
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if (!className.equalsIgnoreCase(functionDef.getClassName())) {
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functionDefList.add(functionDef);
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}
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}
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if (functionDefList.size() == count) {
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return;
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}
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FunctionManager.getInstance().clearAllFunctionDef();
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for (FunctionDef fun : functionDefList) {
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FunctionManager.getInstance().addFunctionDef(fun);
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}
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}
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}
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