2 changed files with 324 additions and 1 deletions
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package com.fr.solution.plugin.design.formula.compat; |
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import com.fr.design.formula.FunctionDefNAD; |
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import com.fr.design.formula.FunctionGroup; |
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import com.fr.design.formula.NameAndDescription; |
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import com.fr.design.formula.NameAndFunctionList; |
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import com.fr.design.formula.NameAndTypeAndFunctionList; |
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import com.fr.file.FunctionConfig; |
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import com.fr.function.AVERAGE; |
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import com.fr.function.CHAR; |
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import com.fr.function.COUNT; |
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import com.fr.function.DATE; |
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import com.fr.function.MAX; |
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import com.fr.function.MIN; |
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import com.fr.function.RANGE; |
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import com.fr.function.SUM; |
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import com.fr.function.TIME; |
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import com.fr.general.ComparatorUtils; |
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import com.fr.general.GeneralUtils; |
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import com.fr.log.FineLoggerFactory; |
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import com.fr.plugin.ExtraClassManager; |
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import com.fr.stable.EncodeConstants; |
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import com.fr.stable.OperatingSystem; |
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import com.fr.stable.StableUtils; |
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import com.fr.stable.StringUtils; |
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import com.fr.stable.fun.FunctionDefContainer; |
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import com.fr.stable.fun.mark.Mutable; |
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import com.fr.stable.script.Function; |
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import com.fr.stable.script.FunctionDef; |
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import javax.swing.DefaultListModel; |
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import java.io.File; |
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import java.io.IOException; |
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import java.io.UnsupportedEncodingException; |
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import java.net.URL; |
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import java.net.URLDecoder; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.Collections; |
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import java.util.Comparator; |
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import java.util.Enumeration; |
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import java.util.List; |
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import java.util.Set; |
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import java.util.zip.ZipEntry; |
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import java.util.zip.ZipFile; |
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/** |
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* @author richie |
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* @version 10.0 |
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* Created by richie on 2019-02-27 |
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*/ |
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public final class FunctionConstants { |
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public static FunctionGroup PLUGIN = getPluginFunctionGroup(); |
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public static FunctionGroup CUSTOM = getCustomFunctionGroup(); |
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public static NameAndFunctionList COMMON = getCommonFunctionList(); |
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public static NameAndTypeAndFunctionList[] EMBFUNCTIONS = getEmbededFunctionListArray(); |
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public static FunctionGroup ALL = getAllFunctionGroup(); |
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static { |
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loadEmbededFunctions(); |
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} |
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/** |
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* Don't let anyone instantiate this class. |
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*/ |
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private FunctionConstants() {} |
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private static void loadEmbededFunctions() { |
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String pkgName = "com.fr.function"; |
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Class<Function> iface = Function.class; |
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ClassLoader classloader = iface.getClassLoader(); |
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Enumeration<URL> urlEnumeration = null; |
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try { |
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urlEnumeration = classloader.getResources(pkgName.replace('.', '/')); |
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} catch (IOException e) { |
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FineLoggerFactory.getLogger().error(e.getMessage()); |
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return; |
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} |
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while (urlEnumeration.hasMoreElements()) { |
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URL url = urlEnumeration.nextElement(); |
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String classFilePath = url.getFile(); |
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/* |
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* alex:url.getFile获取的地址中,如果有空格或中文会被URLEncoder.encode处理 |
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* 会变成%20这种%打头的东西,但是new File的时候%20是无法解析成空格,所以在此需要做URLDecoder.decode处理 |
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*/ |
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try { |
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classFilePath = URLDecoder.decode(classFilePath, EncodeConstants.ENCODING_UTF_8); |
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} catch (UnsupportedEncodingException e1) { |
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FineLoggerFactory.getLogger().error(e1.getMessage(), e1); |
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} |
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FineLoggerFactory.getLogger().info("ClassFilePath:" + classFilePath); |
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if (isCustomFormulaPath(classFilePath)) { |
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continue; |
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} |
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for (String fileName : findClassNamesUnderFilePath(classFilePath)) { |
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try { |
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Class<?> cls = Class.forName(pkgName + "." + fileName.substring(0, fileName.length() - 6)); |
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if (StableUtils.classInstanceOf(cls, iface)) { |
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Function inst; |
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inst = (Function)cls.newInstance(); |
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for (NameAndTypeAndFunctionList EMBFUNCTION : EMBFUNCTIONS) { |
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if (EMBFUNCTION.test(inst)) { |
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break; |
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} |
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} |
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} |
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} catch (Exception ignore) { |
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} catch (Throwable e) { |
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// 不要因为个别公式加载失败，而导致整个函数面板无法启动
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FineLoggerFactory.getLogger().error(e.getMessage()); |
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} |
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} |
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} |
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} |
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private static boolean isCustomFormulaPath(String classFilePath) { |
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return !isJarPath(classFilePath) && isNotDebugMode(); |
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} |
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private static boolean isNotDebugMode() { |
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return GeneralUtils.readBuildNO().contains("-"); |
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} |
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private static boolean isJarPath(String classFilePath) { |
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return classFilePath.contains("!/"); |
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} |
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/** |
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* 将函数分组插件中的函数添加到对应的列表中 |
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* @param listModel |
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*/ |
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public static void addFunctionGroupFromPlugins(DefaultListModel listModel){ |
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//hugh:自定义函数分组
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Set<Mutable> containers = ExtraClassManager.getInstance().getArray(FunctionDefContainer.MARK_STRING); |
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if(!containers.isEmpty()){ |
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for(Mutable container : containers){ |
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listModel.addElement(createFunctionGroup((FunctionDefContainer)container)); |
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} |
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} |
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} |
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/** |
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* 创建一个新的分组 |
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* @param container |
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* @return |
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*/ |
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private static FunctionGroup createFunctionGroup(final FunctionDefContainer container){ |
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return new FunctionGroup() { |
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@Override |
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public String getGroupName() { |
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return container.getGroupName(); |
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} |
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@Override |
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public NameAndDescription[] getDescriptions() { |
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FunctionDef[] fs = container.getFunctionDefs(); |
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int count = fs.length; |
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FunctionDefNAD[] nads = new FunctionDefNAD[count]; |
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for (int i = 0; i < count; i ++) { |
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nads[i] = new FunctionDefNAD(fs[i]); |
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} |
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return nads; |
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} |
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}; |
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} |
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private static String[] findClassNamesUnderFilePath(String filePath) { |
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java.util.List<String> classNameList = new ArrayList<String>(); |
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/* |
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* alex:如果是jar包中的class文件 |
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* file:/D:/opt/FineReport6.5/WebReport/WEB-INF/lib/fr-server-6.5.jar!/com/fr/rpt/script/function |
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*/ |
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if (isJarPath(filePath)) { |
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String[] arr = filePath.split("!/"); |
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String jarPath = arr[0].substring(6); // alex:substring(6)去掉前面的file:/这六个字符
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String classPath = arr[1]; |
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if(classPath.endsWith("/")){ |
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classPath = classPath.substring(0, classPath.length() - 1); |
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} |
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if (!OperatingSystem.isWindows()){ |
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//windows里substring后是d:\123\456, mac下substring后是Application/123/456
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jarPath = StringUtils.perfectStart(jarPath, "/"); |
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} |
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ZipFile zip; |
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try { |
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zip = new ZipFile(jarPath); |
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Enumeration entries = zip.entries(); |
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while (entries.hasMoreElements()) { |
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ZipEntry entry = (ZipEntry) entries.nextElement(); |
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if (entry.isDirectory()) { |
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continue; |
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} |
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String entryName = entry.getName(); |
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if (!entryName.contains(classPath) || !entryName.endsWith(".class")) { |
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continue; |
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} |
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classNameList.add(entryName.substring(classPath.length() + 1)); |
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} |
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} catch (IOException e) { |
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FineLoggerFactory.getLogger().error(e.getMessage(), e); |
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} |
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} else { |
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File dir = new File(filePath); |
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File[] files = dir.listFiles(); |
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if (files != null) { |
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for (File f : files) { |
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String fileName = f.getName(); |
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if (fileName.endsWith(".class")) { |
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classNameList.add(fileName); |
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} |
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} |
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} |
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} |
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return classNameList.toArray(new String[0]); |
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} |
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private static FunctionGroup getPluginFunctionGroup() { |
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return new FunctionGroup() { |
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@Override |
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public String getGroupName() { |
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return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Base_Formula_Plugin"); |
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} |
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@Override |
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public NameAndDescription[] getDescriptions() { |
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FunctionDef[] fs = ExtraClassManager.getInstance().getFunctionDef(); |
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int count = fs.length; |
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FunctionDefNAD[] nads = new FunctionDefNAD[count]; |
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for (int i = 0; i < count; i ++) { |
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nads[i] = new FunctionDefNAD(fs[i]); |
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} |
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return nads; |
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} |
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}; |
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} |
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private static FunctionGroup getCustomFunctionGroup() { |
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return new FunctionGroup() { |
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@Override |
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public String getGroupName() { |
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return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Custom_Function"); |
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} |
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@Override |
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public NameAndDescription[] getDescriptions() { |
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FunctionConfig funtionManager = FunctionConfig.getInstance(); |
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if (funtionManager != null) { |
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int functionDefCount = funtionManager.getFunctionDefCount(); |
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FunctionDefNAD[] nads = new FunctionDefNAD[functionDefCount]; |
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for (int i = 0; i < functionDefCount; i++) { |
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nads[i] = new FunctionDefNAD(funtionManager.getFunctionDef(i)); |
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} |
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return nads; |
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} |
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return new NameAndDescription[0]; |
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} |
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}; |
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} |
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private static NameAndFunctionList getCommonFunctionList() { |
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return new NameAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Most_Recently_Used"), new Function[] { |
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new SUM(), new COUNT(), new AVERAGE(), new CHAR(), new DATE(), new MAX(), new MIN(), new TIME(), new RANGE() |
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}); |
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} |
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private static NameAndTypeAndFunctionList[] getEmbededFunctionListArray() { |
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return new NameAndTypeAndFunctionList[] { |
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new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Math_&_Trig"), Function.MATH), |
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new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Text"), Function.TEXT), |
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new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Date_&_Time"), Function.DATETIME), |
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new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Logical"), Function.LOGIC), |
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new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Array"), Function.ARRAY), |
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new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Report"), Function.REPORT), |
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new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Other"), Function.OTHER), |
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new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Function_Type_Hierarchy"), Function.HA) |
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}; |
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} |
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private static FunctionGroup getAllFunctionGroup() { |
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return new FunctionGroup() { |
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@Override |
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public String getGroupName() { |
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return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_All"); |
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} |
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@Override |
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public NameAndDescription[] getDescriptions() { |
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List<NameAndDescription> all = new ArrayList<NameAndDescription>(); |
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for (int i = 0; i < EMBFUNCTIONS.length; i++) { |
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all.addAll(Arrays.asList(EMBFUNCTIONS[i].getDescriptions())); |
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} |
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Collections.addAll(all, PLUGIN.getDescriptions()); |
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Collections.addAll(all, CUSTOM.getDescriptions()); |
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//hugh:自定义函数分组
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Set<Mutable> containers = ExtraClassManager.getInstance().getArray(FunctionDefContainer.MARK_STRING); |
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if(!containers.isEmpty()){ |
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for(Mutable container : containers){ |
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Collections.addAll(all,createFunctionGroup(((FunctionDefContainer)container)).getDescriptions()); |
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} |
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} |
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Collections.sort(all, new Comparator<NameAndDescription>() { |
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@Override |
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public int compare(NameAndDescription o1, NameAndDescription o2) { |
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return ComparatorUtils.compare(o1.getName(), o2.getName()); |
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} |
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}); |
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return all.toArray(new NameAndDescription[0]); |
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} |
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}; |
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} |
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} |
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