package com.vci.client.portal.form.defaultvalue;
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import java.awt.Component;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Map;
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import javax.swing.text.JTextComponent;
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import com.vci.client.common.FreeMarkerCommon;
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import com.vci.client.common.FreemarkerParamObject;
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import com.vci.client.common.objects.UserObject;
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import com.vci.client.portal.utility.PRMItem;
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import com.vci.client.ui.swing.components.VCIJComboBox;
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import com.vci.client.uif.actions.client.AbstractBatchBusionessOperationAction;
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import com.vci.client.uif.engine.client.controls.BaseCustomControl;
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import com.vci.client.uif.engine.client.controls.DateControl;
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import com.vci.client.uif.engine.client.controls.DateTimeControl;
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import com.vci.client.uif.engine.client.controls.RefObjChooseControl;
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import com.vci.client.uif.engine.client.controls.TimeControl;
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import com.vci.client.uif.engine.client.custom.ICustomAttributeInteceptor;
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import com.vci.client.uif.engine.client.objopt.ObjectAddEditPanel;
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import com.vci.client.uif.engine.common.IDataNode;
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import com.vci.mw.ClientContextVariable;
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/**
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* @Title :表单默认值处理控制器（ObjectAddEditPanel类目前太臃肿，将默认值处理逻辑进行分离）
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* @Description :
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* @Copyright :宏博远达科技有限公司
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* @Author :平台与规划部/ZhongGY/E-mail:zhonggy@vci-tech.com
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* @Date :2015-6-24
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* @Version :1
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* @Other :产生注释:Alt+Shift+J
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*/
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public class DefaultValueController {
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private ObjectAddEditPanel objectAddEditPanel;
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public void setFormPanel(ObjectAddEditPanel objectAddEditPanel) {
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this.objectAddEditPanel = objectAddEditPanel;
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}
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public ObjectAddEditPanel getFormPanel(){
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return objectAddEditPanel;
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}
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/**
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* @Title :统一设置属性卡字段默认值
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* @Description :
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* @param sourceBtm:
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* @param iDataNode:
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*/
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public Map<String, String> setUIFormFieldDefaultValue(AbstractBatchBusionessOperationAction sourceBtm, IDataNode iDataNode) {
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// 各组件的默认值Map
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Map<String, String> setDefValCompMap = new HashMap<String, String>();
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Iterator<String> it = this.getFormPanel().getItemMap().keySet().iterator();
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while (it.hasNext()) {
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String field = it.next();
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PRMItem item = this.getFormPanel().getItemMap().get(field);
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Component compt = this.getFormPanel().getCtrlComptMap().get(field);
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if (item == null || compt == null)
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continue;
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String itemStyleValue = item.getItemStyle();//add by caill 2016.2.19 获取附加属性的内容
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String itemValue = item.getItemValue();
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if ((itemValue == null || "".equals(itemValue)) && (itemStyleValue == null || "".equals(itemStyleValue)))//add by caill 2016.2.18 增加了对附加属性的判断
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//默认值定义为空不处理
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continue;
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String defaultValue = this.revieseExpressByGloableVariable(itemValue); //全局变量与内置函数处理
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defaultValue = this.revieseExpressByCustomClass(defaultValue,sourceBtm); //用户自定义类处理
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defaultValue = this.revieseExpressByFreemarker(defaultValue,iDataNode); //freeMarker表达式处理
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if ((defaultValue == null || defaultValue.trim().equals("")) && (itemStyleValue == null || "".equals(itemStyleValue))) {//add by caill 2016.2.18 增加了对附加属性的判断
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continue;
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}
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// 加入到 设置过默认值的组件Map
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setDefValCompMap.put(field, defaultValue);
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if (compt instanceof JTextComponent) {
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// 文本控件
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JTextComponent txt = (JTextComponent) compt;
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txt.setText(defaultValue);
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} else if (compt instanceof VCIJComboBox) {
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// 枚举、值列表的下拉列表控件
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VCIJComboBox cbx = (VCIJComboBox) compt;
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this.getFormPanel().setComboxDefaultValue(item, cbx, defaultValue);
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} else if (compt instanceof RefObjChooseControl) {
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RefObjChooseControl roc = (RefObjChooseControl) compt;
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this.getFormPanel().setRocDefaultValue(item, roc, defaultValue);
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} else if (compt instanceof DateControl) {
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DateControl dtc = (DateControl) compt;
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dtc.setValue(defaultValue);
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} else if (compt instanceof TimeControl) {
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TimeControl dtc = (TimeControl) compt;
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dtc.setValue(defaultValue);
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} else if (compt instanceof DateTimeControl) {
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DateTimeControl dtc = (DateTimeControl) compt;
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//add by caill start 2016.2.18 当附加属性内容不为空时，将附加属性值进行传递
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dtc.setValue(defaultValue);
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String itemStyleName = item.getItemStyle();
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if(itemStyleName != null){
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dtc.setItemStyle(itemStyleName);
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}
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//add by caill end
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} else if (compt instanceof BaseCustomControl) {
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BaseCustomControl bcc = (BaseCustomControl) compt;
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UserObject userObj = this.getFormPanel().getUserObjectByName(defaultValue);
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if (userObj != null) {
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// 用户账号##VCI##用户姓名 存储值##VCI##显示值
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String value = userObj.getUserName()
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+ ICustomAttributeInteceptor.SPLIT_CHAR
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+ userObj.getTrueName() + "("
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+ userObj.getUserName() + ")";
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bcc.setValue(value);
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}
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}
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}
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return setDefValCompMap;
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}
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/**
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* @Title :freemarker表达式修正
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* @Description :
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* @param expression
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* :复杂表达式,如:
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* "${description}_#currentuser.name#_#CurrentDateTime#_!com.vci.ui.form.defaultvalue.InputDemo!_!com.vci.ui.form.defaultvalue.InitRevVer!"
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* @return:
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*/
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private String revieseExpressByFreemarker(String expression,IDataNode iDataNode) {
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String defaultValue = expression;
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if (!isFreemarkExpression(defaultValue)) {
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return defaultValue;
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}
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Map<String, String> valueMap = null;
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if (iDataNode != null && iDataNode.getValueMap() != null) {
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valueMap = iDataNode.getValueMap();
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}else {
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valueMap = new HashMap<String, String>();
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}
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String rule = expression;
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int start = rule.indexOf("${");
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int end = rule.indexOf("}");
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boolean allFieldExistInMap = true; //是否所有字段都存在
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while (start >= 0 && end >= 0 && start < end && end < rule.length()) {
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String fieldRule = rule.substring(start + 2, end);
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rule = rule.substring(end + 1);
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if (!valueMap.containsKey(fieldRule)) {
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//不包含
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String tempValue = this.getFormPanel().getRegionPanel().getBaseLayoutPanel().getValue(fieldRule);
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if (tempValue.equals(fieldRule)) {
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tempValue = "";
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}
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valueMap.put(fieldRule, tempValue);
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allFieldExistInMap = false;
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continue;
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}
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start = rule.indexOf("${");
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end = rule.indexOf("}");
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}
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Map<String, FreemarkerParamObject> rootMap = this.getFormPanel().convertValueMapToFPOMap(valueMap);
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allFieldExistInMap = true; //allFieldExistInMap无效
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if (allFieldExistInMap) {
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defaultValue = FreeMarkerCommon.getValueByTempRule(rootMap,expression.replace(".", "_"));
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//defaultValue = this.regionPanel.getBaseLayoutPanel().getValue(defaultValue);
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}
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return defaultValue;
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}
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/**
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* @Title :是否统一的参数表达式
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* @Description :
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* @param expression
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* @param valueMap
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* @return
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*/
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private boolean isFreemarkExpression(String expression){
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try {
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boolean res = true;
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String field = expression;
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int begin = field.indexOf("${");
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int end = field.indexOf("}");
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int len = field.length();
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String key = null;
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while(!"".equals(field) && begin >= 0 && end < len){
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key = field.substring(begin + 2, end);
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if (key == null || key.trim().equals("")) {
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return false;
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}
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field = field.substring(end + 1);
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begin = field.indexOf("${");
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end = field.indexOf("}");
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len = field.length();
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res = true;
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}
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if (key == null || key.trim().equals("")) {
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return false;
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}
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return res;
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} catch (Exception e) {
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return false;
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}
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}
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/**
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* @Title :根据全局变量与内置函数修正表达式
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* @Description :
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* @param express
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* @return
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*/
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private String revieseExpressByGloableVariable(String express) {
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String rtnExpress = express;
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Map<String,String> map = ClientContextVariable.getGlobalKeyValues();
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if(express.startsWith("#") && express.endsWith("#")){
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express = express.substring(1);
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express = express.substring(0, express.length() - 1);
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}
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if(map.containsKey(express)){
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rtnExpress = map.get(express);
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}
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if (rtnExpress.indexOf("#CURRENTTIME#")>-1) {
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rtnExpress = rtnExpress.replaceAll("#CURRENTTIME#", DefaultValueInnerFunction.getInstance().getCurrentTime());
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}
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if (rtnExpress.indexOf("#CURRENTDATE#")>-1) {
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rtnExpress = rtnExpress.replaceAll("#CURRENTDATE#", DefaultValueInnerFunction.getInstance().getCurrentDate());
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}
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if (rtnExpress.indexOf("#CURRENTDATETIME#")>-1) {
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rtnExpress = rtnExpress.replaceAll("#CURRENTDATETIME#", DefaultValueInnerFunction.getInstance().getCurrentDateTime());
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}
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return rtnExpress;
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}
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/**
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* @Title :根据自定义类修正表达式
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* @Description :
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* @param defaultValue
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* @return
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*/
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private String revieseExpressByCustomClass(String defaultValueExpress,AbstractBatchBusionessOperationAction sourceBtm) {
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String rtnDefaultValueExpress = defaultValueExpress;
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Map<String,String> customClassExpress = this.getCustomClassExpress(defaultValueExpress,sourceBtm);
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if (customClassExpress != null && customClassExpress.size() > 0) {
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for (Map.Entry<String,String> item : customClassExpress.entrySet()) {
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rtnDefaultValueExpress = rtnDefaultValueExpress.replaceAll(item.getKey(), item.getValue());
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}
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}
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return rtnDefaultValueExpress;
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}
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/**
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* @Title :获取自定义表达式
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* @Description :
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* @param defaultValueExpress =
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* "${description}_#currentuser.name#_#CurrentDateTime#_!com.vci.ui.form.defaultvalue.InputDemo!_!com.vci.ui.form.defaultvalue.InitRevVer!"
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* @return
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*/
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private Map<String, String> getCustomClassExpress(String defaultValueExpress,AbstractBatchBusionessOperationAction sourceBtm) {
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Map<String,String> customClassExpress = new HashMap<String, String>();
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try {
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/*boolean res = true;*/
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String field = defaultValueExpress;
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int begin = field.indexOf("!");
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String tempStr = field.replaceFirst("!", "~");
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int end = tempStr.indexOf("!");
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int len = field.length();
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String key = null;
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while(!"".equals(field) && begin >= 0 && end < len){
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key = field.substring(begin + 1, end); //key = "com.vci.ui.form.defaultvalue.InitRevVer";
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if (key == null || key.trim().equals("")) {
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continue;
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}else {
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if (!customClassExpress.containsKey("!" + key + "!")) {
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customClassExpress.put("!" + key + "!", key);
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}
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}
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field = field.substring(end + 1);
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begin = field.indexOf("!");
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tempStr = field.replaceFirst("!", "~");
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end = tempStr.indexOf("!");
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len = field.length();
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/*res = true;*/
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}
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/*if (key == null || key.trim().equals("")) {
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return customClassExpress;
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}*/
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if (sourceBtm != null) {
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for (Map.Entry<String,String> item : customClassExpress.entrySet()) {
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String classExpress = item.getValue();
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IFormFieldDefaultValue instanceObject = null;
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try {
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instanceObject = (IFormFieldDefaultValue) Class.forName(classExpress).newInstance();
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} catch (InstantiationException e1) {
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e1.printStackTrace();
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} catch (IllegalAccessException e1) {
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e1.printStackTrace();
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} catch (ClassNotFoundException e1) {
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e1.printStackTrace();
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}
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if (instanceObject == null) {
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continue;
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}
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String defaultValue = "";
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try {
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defaultValue = instanceObject.getDefaultValue(sourceBtm);
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} catch (Exception e) {
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}
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if (defaultValue != null) {
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item.setValue(defaultValue); //替换赋值真实值
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}
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}
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}
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} catch (Exception e) {
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}
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return customClassExpress;
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}
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}
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