diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/ChoosePane.java b/designer-base/src/main/java/com/fr/design/data/datapane/ChoosePane.java index 2cb3a9681..4c83667b4 100644 --- a/designer-base/src/main/java/com/fr/design/data/datapane/ChoosePane.java +++ b/designer-base/src/main/java/com/fr/design/data/datapane/ChoosePane.java @@ -2,17 +2,16 @@ package com.fr.design.data.datapane; import com.fr.base.TableData; import com.fr.common.listener.ManageDsListenerRegisterListener; -import com.fr.concurrent.NamedThreadFactory; import com.fr.data.core.DataCoreUtils; import com.fr.data.core.db.DBUtils; import com.fr.data.core.db.TableProcedure; import com.fr.data.core.db.dialect.Dialect; import com.fr.data.core.db.dialect.DialectFactory; +import com.fr.data.impl.Connection; import com.fr.data.impl.DBTableData; import com.fr.data.operator.DataOperator; import com.fr.design.DesignerEnvManager; import com.fr.design.beans.BasicBeanPane; -import com.fr.design.data.DesignTableDataManager; import com.fr.design.data.datapane.RefreshLabel.Refreshable; import com.fr.design.data.datapane.preview.PreviewLabel; import com.fr.design.data.datapane.preview.PreviewLabel.Previewable; @@ -20,7 +19,7 @@ import com.fr.design.data.datapane.preview.PreviewTablePane; import com.fr.design.data.tabledata.Prepare4DataSourceChange; import com.fr.design.dialog.FineJOptionPane; import com.fr.design.gui.icombobox.FilterableComboBoxModel; -import com.fr.design.gui.icombobox.SearchPreTaskTreeComboBox; +import com.fr.design.gui.icombobox.TableSearchTreeComboBox; import com.fr.design.gui.icombobox.UIComboBox; import com.fr.design.gui.icombobox.UIComboBoxEditor; import com.fr.design.gui.icombobox.UIComboBoxRenderer; @@ -41,11 +40,6 @@ import com.fr.stable.StringUtils; import com.fr.workspace.WorkContext; import com.fr.workspace.server.connection.DBConnectAuth; -import java.awt.BorderLayout; -import java.awt.Component; -import java.awt.Dimension; -import java.util.Collections; -import java.util.concurrent.CancellationException; import javax.swing.JList; import javax.swing.JOptionPane; import javax.swing.JPanel; @@ -59,21 +53,20 @@ import javax.swing.tree.DefaultMutableTreeNode; import javax.swing.tree.DefaultTreeCellRenderer; import javax.swing.tree.DefaultTreeModel; import javax.swing.tree.TreeCellRenderer; -import javax.swing.tree.TreeNode; import javax.swing.tree.TreePath; +import java.awt.BorderLayout; +import java.awt.Component; +import java.awt.Dimension; import java.awt.event.FocusAdapter; import java.awt.event.FocusEvent; import java.awt.event.ItemEvent; import java.awt.event.ItemListener; import java.util.ArrayList; import java.util.Collection; -import java.util.Enumeration; +import java.util.Collections; import java.util.List; import java.util.Set; -import java.util.concurrent.Callable; -import java.util.concurrent.ExecutorService; -import java.util.concurrent.Executors; -import java.util.concurrent.FutureTask; +import java.util.concurrent.CancellationException; /** * @author zhou @@ -98,41 +91,12 @@ public class ChoosePane extends BasicBeanPane implements Refresha /** * 表名 */ - protected SearchPreTaskTreeComboBox tableNameComboBox; - - private static final ExecutorService SERVICE = Executors.newSingleThreadExecutor(new NamedThreadFactory("ChoosePane")); + protected TableSearchTreeComboBox tableNameComboBox; private SwingWorker populateWorker; private SwingWorker, Void> initWorker; - private PopupMenuListener popupMenuListener = new PopupMenuListener() { - - @Override - public void popupMenuWillBecomeVisible(PopupMenuEvent e) { - FutureTask task = new FutureTask(new Callable() { - @Override - public Void call() throws Exception { - calculateTableDataNames(); - return null; - } - }); - tableNameComboBox.setPreSearchTask(task); - SERVICE.submit(task); - } - - @Override - public void popupMenuWillBecomeInvisible(PopupMenuEvent e) { - // Do nothing - } - - @Override - public void popupMenuCanceled(PopupMenuEvent e) { - // Do nothing - } - }; - - private PopupMenuListener listener = new PopupMenuListener() { @Override public void popupMenuCanceled(PopupMenuEvent e) { @@ -182,7 +146,7 @@ public class ChoosePane extends BasicBeanPane implements Refresha schemaBox = new StringUIComboBox(); schemaBox.setEditor(new ComboBoxEditor()); - tableNameComboBox = new SearchPreTaskTreeComboBox(new JTree(new DefaultMutableTreeNode()), tableNameTreeRenderer, false); + tableNameComboBox = new TableSearchTreeComboBox(this, new JTree(new DefaultMutableTreeNode()), tableNameTreeRenderer); tableNameComboBox.setEditable(true); tableNameComboBox.setRenderer(listCellRenderer); registerDSChangeListener(); @@ -199,7 +163,6 @@ public class ChoosePane extends BasicBeanPane implements Refresha }); schemaBox.addPopupMenuListener(listener); addFocusListener(); - this.tableNameComboBox.addPopupMenuListener(popupMenuListener); } protected void addDSBoxListener() { @@ -356,7 +319,7 @@ public class ChoosePane extends BasicBeanPane implements Refresha GUICoreUtils.setSelectedItemQuietly(tableNameComboBox, -1); } - protected com.fr.data.impl.Connection getConnection() { + public Connection getConnection() { String selectedDSName = this.getDSName(); if (StringUtils.isEmpty(selectedDSName)) { return null; // peter:选中了当前的零长度的节点,直接返回. @@ -456,56 +419,6 @@ public class ChoosePane extends BasicBeanPane implements Refresha return "choosepane"; } - protected void calculateTableDataNames() { - JTree tree = tableNameComboBox.getTree(); - if (tree == null) { - return; - } - DefaultMutableTreeNode rootTreeNode = (DefaultMutableTreeNode) tree.getModel().getRoot(); - rootTreeNode.removeAllChildren(); - - String selectedDSName = this.getDSName(); - com.fr.data.impl.Connection selectedDatabase = this.getConnection(); - if (selectedDatabase == null) { - return; - } - try { - String schema = StringUtils.isEmpty(this.schemaBox.getSelectedItem()) ? null : this.schemaBox.getSelectedItem(); - TableProcedure[] sqlTableArray = DataCoreUtils.getTables(selectedDatabase, TableProcedure.TABLE, schema, DesignerEnvManager.getEnvManager().isOracleSystemSpace()); - if (sqlTableArray.length > 0) { - ExpandMutableTreeNode tableTreeNode = new ExpandMutableTreeNode(selectedDSName + "-" + com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_SQL_Table")); - rootTreeNode.add(tableTreeNode); - for (int i = 0; i < sqlTableArray.length; i++) { - ExpandMutableTreeNode tableChildTreeNode = new ExpandMutableTreeNode(sqlTableArray[i]); - tableTreeNode.add(tableChildTreeNode); - } - } - TableProcedure[] sqlViewArray = DataCoreUtils.getTables(selectedDatabase, TableProcedure.VIEW, schema, DesignerEnvManager.getEnvManager().isOracleSystemSpace()); - if (sqlViewArray.length > 0) { - ExpandMutableTreeNode viewTreeNode = new ExpandMutableTreeNode(selectedDSName + "-" + com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_SQL_View")); - rootTreeNode.add(viewTreeNode); - for (int i = 0; i < sqlViewArray.length; i++) { - ExpandMutableTreeNode viewChildTreeNode = new ExpandMutableTreeNode(sqlViewArray[i]); - viewTreeNode.add(viewChildTreeNode); - } - } - ((DefaultTreeModel) tree.getModel()).reload(); - // daniel 展开所有tree - TreeNode root = (TreeNode) tree.getModel().getRoot(); - TreePath parent = new TreePath(root); - TreeNode node = (TreeNode) parent.getLastPathComponent(); - for (Enumeration e = node.children(); e.hasMoreElements(); ) { - TreeNode n = (TreeNode) e.nextElement(); - TreePath path = parent.pathByAddingChild(n); - tree.expandPath(path); - } - } catch (Exception e) { - FineLoggerFactory.getLogger().error(e.getMessage(), e); - FineJOptionPane.showMessageDialog(DesignerContext.getDesignerFrame(), com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Database_Connection_Failed"), - com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Failed"), JOptionPane.ERROR_MESSAGE); - } - } - /** * 创建选中的数据集数据 * @@ -559,22 +472,23 @@ public class ChoosePane extends BasicBeanPane implements Refresha return tableData; } - protected String getDSName() { + public String getDSName() { return this.dsNameComboBox.getSelectedItem(); } + public String getSchema() { + return this.schemaBox.getSelectedItem(); + } + protected void failedToFindTable() { // Do nothing } protected String getTableName() { String tableName = ""; - Object obj = this.tableNameComboBox.getSelectedItemObject(); + Object obj = this.tableNameComboBox.getSelectedItem(); if (obj == null) { - obj = this.tableNameComboBox.getSelectedItem(); - if (obj == null) { - obj = this.tableNameComboBox.getEditor().getItem(); - } + obj = this.tableNameComboBox.getEditor().getItem(); } if (obj instanceof TreePath) { Object tp = ((ExpandMutableTreeNode) ((TreePath) obj).getLastPathComponent()).getUserObject(); diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/ChoosePaneSupportFormula.java b/designer-base/src/main/java/com/fr/design/data/datapane/ChoosePaneSupportFormula.java index 14d0431e2..8fc62cd77 100644 --- a/designer-base/src/main/java/com/fr/design/data/datapane/ChoosePaneSupportFormula.java +++ b/designer-base/src/main/java/com/fr/design/data/datapane/ChoosePaneSupportFormula.java @@ -83,7 +83,7 @@ public class ChoosePaneSupportFormula extends ChoosePane { * * @return */ - protected String getDSName() { + public String getDSName() { String selectedDSName = null; String item = Utils.objectToString(this.dsNameComboBox.getEditor().getItem()); // 没有选中的列表项 那么看看是不是手输值 diff --git a/designer-base/src/main/java/com/fr/design/gui/icombobox/FRTreeComboBox.java b/designer-base/src/main/java/com/fr/design/gui/icombobox/FRTreeComboBox.java index 8fe79d41e..c12239447 100644 --- a/designer-base/src/main/java/com/fr/design/gui/icombobox/FRTreeComboBox.java +++ b/designer-base/src/main/java/com/fr/design/gui/icombobox/FRTreeComboBox.java @@ -248,7 +248,7 @@ public class FRTreeComboBox extends UIComboBox { private static TreePopup treePopup; - private static class FRTreeComboBoxUI extends BasicComboBoxUI implements MouseListener{ + protected static class FRTreeComboBoxUI extends BasicComboBoxUI implements MouseListener{ private boolean isRollover = false; public FRTreeComboBoxUI() { @@ -535,7 +535,7 @@ public class FRTreeComboBox extends UIComboBox { public class FrTreeSearchComboBoxEditor extends UIComboBoxEditor implements DocumentListener { private volatile boolean setting = false; private FRTreeComboBox comboBox; - private Object item; + protected Object item; public FrTreeSearchComboBoxEditor(FRTreeComboBox comboBox) { super(); diff --git a/designer-base/src/main/java/com/fr/design/gui/icombobox/SearchPreTaskTreeComboBox.java b/designer-base/src/main/java/com/fr/design/gui/icombobox/SearchPreTaskTreeComboBox.java deleted file mode 100644 index 2d936d896..000000000 --- a/designer-base/src/main/java/com/fr/design/gui/icombobox/SearchPreTaskTreeComboBox.java +++ /dev/null @@ -1,77 +0,0 @@ -package com.fr.design.gui.icombobox; - -import com.fr.log.FineLoggerFactory; - -import javax.swing.JTree; -import javax.swing.SwingWorker; -import javax.swing.tree.TreeCellRenderer; -import java.util.concurrent.FutureTask; - -/** - * 模糊搜索前需执行完前置任务的TreeComboBox - * @author Lucian.Chen - * @version 10.0 - * Created by Lucian.Chen on 2021/4/14 - */ -public class SearchPreTaskTreeComboBox extends FRTreeComboBox { - - /** - * 模糊搜索前任务 - */ - private FutureTask preSearchTask; - - public SearchPreTaskTreeComboBox(JTree tree, TreeCellRenderer renderer, boolean editable) { - super(tree, renderer, editable); - } - - public FutureTask getPreSearchTask() { - return preSearchTask; - } - - public void setPreSearchTask(FutureTask preSearchTask) { - this.preSearchTask = preSearchTask; - } - - protected UIComboBoxEditor createEditor() { - return new SearchPreTaskComboBoxEditor(this); - } - - private class SearchPreTaskComboBoxEditor extends FrTreeSearchComboBoxEditor { - - public SearchPreTaskComboBoxEditor(FRTreeComboBox comboBox) { - super(comboBox); - } - - protected void changeHandler() { - if (isSetting()) { - return; - } - setPopupVisible(true); - new SwingWorker() { - @Override - protected Void doInBackground() { - FutureTask task = getPreSearchTask(); - try { - // 确保模糊搜索前任务执行完成后，再进行模糊搜索 - if (task != null) { - task.get(); - } - } catch (Exception e) { - FineLoggerFactory.getLogger().error(e.getMessage(), e); - } - if (task != null) { - // 任务执行后置空，否则会被别的操作重复触发 - setPreSearchTask(null); - } - return null; - } - - @Override - protected void done() { - // 模糊搜索 - search(); - } - }.execute(); - } - } -} diff --git a/designer-base/src/main/java/com/fr/design/gui/icombobox/TableSearchTreeComboBox.java b/designer-base/src/main/java/com/fr/design/gui/icombobox/TableSearchTreeComboBox.java new file mode 100644 index 000000000..916cd3cf6 --- /dev/null +++ b/designer-base/src/main/java/com/fr/design/gui/icombobox/TableSearchTreeComboBox.java @@ -0,0 +1,236 @@ +package com.fr.design.gui.icombobox; + +import com.fr.concurrent.NamedThreadFactory; +import com.fr.data.core.DataCoreUtils; +import com.fr.data.core.db.TableProcedure; +import com.fr.data.impl.Connection; +import com.fr.design.DesignerEnvManager; +import com.fr.design.data.datapane.ChoosePane; +import com.fr.design.dialog.FineJOptionPane; +import com.fr.design.gui.itree.refreshabletree.ExpandMutableTreeNode; +import com.fr.design.mainframe.DesignerContext; +import com.fr.log.FineLoggerFactory; +import com.fr.module.ModuleContext; +import com.fr.stable.ArrayUtils; +import com.fr.stable.Filter; +import com.fr.stable.StringUtils; + +import javax.swing.JOptionPane; +import javax.swing.JTree; +import javax.swing.SwingWorker; +import javax.swing.event.PopupMenuEvent; +import javax.swing.event.PopupMenuListener; +import javax.swing.tree.DefaultMutableTreeNode; +import javax.swing.tree.DefaultTreeModel; +import javax.swing.tree.TreeCellRenderer; +import javax.swing.tree.TreeNode; +import javax.swing.tree.TreePath; +import java.util.Enumeration; +import java.util.concurrent.ExecutorService; + +/** + * 实现模糊搜索表名的FRTreeComboBox + * FRTreeComboBox：搜索后滚动到首个匹配节点 + * SearchFRTreeComboBox：显示所有匹配的节点 + * + * @author Lucian.Chen + * @version 10.0 + * Created by Lucian.Chen on 2021/4/14 + */ +public class TableSearchTreeComboBox extends FRTreeComboBox { + // 持有父容器，需要实时获取其他组件值 + private final ChoosePane parent; + /** + * 保证模糊搜索的原子性操作 + */ + private final ExecutorService singleExecutor = ModuleContext.getExecutor().newSingleThreadScheduledExecutor(new NamedThreadFactory("TableSearchTreeComboBox")); + + public TableSearchTreeComboBox(ChoosePane parent, JTree tree, TreeCellRenderer renderer) { + super(tree, renderer); + this.parent = parent; + initPopupListener(); + } + + protected UIComboBoxEditor createEditor() { + return new TableSearchComboBoxEditor(this); + } + + @Override + protected String pathToString(TreePath path) { + Object obj = ((DefaultMutableTreeNode) path.getLastPathComponent()).getUserObject(); + if (obj instanceof TableProcedure) { + return ((TableProcedure) obj).getName(); + } + return super.pathToString(path); + } + + @Override + public void setSelectedItemString(String _name) { + super.setSelectedItemString(_name); + // 会因为连续两次选中的值一致，导致未触发编辑框联动 + this.getEditor().setItem(_name); + } + + /** + * 执行模糊搜索 + */ + private void searchExecute() { + UIComboBoxEditor searchEditor = (UIComboBoxEditor) this.getEditor(); + String searchText = (String) searchEditor.getItem(); + singleExecutor.execute(new SwingWorker() { + @Override + protected Void doInBackground() { + processTableDataNames( + parent.getDSName(), + parent.getConnection(), + parent.getSchema(), + createFilter(searchText)); + return null; + } + + @Override + protected void done() { + expandTree(); + // 输入框获取焦点 + searchEditor.getEditorComponent().requestFocus(); + } + }); + } + + private TableNameFilter createFilter(String text) { + return StringUtils.isEmpty(text) ? EMPTY_FILTER : new TableNameFilter(text); + } + + /** + * 查询数据库表，并构建节点目录 + * + * @param databaseName 数据库名 + * @param connection 数据连接 + * @param schema 模式 + * @param filter 模糊搜索过滤器 + */ + private void processTableDataNames(String databaseName, Connection connection, String schema, TableNameFilter filter) { + if (tree == null) { + return; + } + DefaultMutableTreeNode rootTreeNode = (DefaultMutableTreeNode) tree.getModel().getRoot(); + rootTreeNode.removeAllChildren(); + + if (connection == null) { + return; + } + try { + schema = StringUtils.isEmpty(schema) ? null : schema; + TableProcedure[] sqlTableArray = DataCoreUtils.getTables(connection, TableProcedure.TABLE, schema, DesignerEnvManager.getEnvManager().isOracleSystemSpace()); + if (ArrayUtils.isNotEmpty(sqlTableArray)) { + ExpandMutableTreeNode tableTreeNode = new ExpandMutableTreeNode(databaseName + "-" + com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_SQL_Table")); + rootTreeNode.add(tableTreeNode); + addArrayNode(tableTreeNode, sqlTableArray, filter); + } + TableProcedure[] sqlViewArray = DataCoreUtils.getTables(connection, TableProcedure.VIEW, schema, DesignerEnvManager.getEnvManager().isOracleSystemSpace()); + if (ArrayUtils.isNotEmpty(sqlViewArray)) { + ExpandMutableTreeNode viewTreeNode = new ExpandMutableTreeNode(databaseName + "-" + com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_SQL_View")); + rootTreeNode.add(viewTreeNode); + addArrayNode(viewTreeNode, sqlViewArray, filter); + } + } catch (Exception e) { + FineLoggerFactory.getLogger().error(e.getMessage(), e); + FineJOptionPane.showMessageDialog(DesignerContext.getDesignerFrame(), com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Database_Connection_Failed"), + com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Failed"), JOptionPane.ERROR_MESSAGE); + } + } + + private void addArrayNode(ExpandMutableTreeNode rootNode, TableProcedure[] sqlArray, TableNameFilter filter) { + if (sqlArray != null) { + for (TableProcedure procedure : sqlArray) { + if (filter.accept(procedure)) { + ExpandMutableTreeNode viewChildTreeNode = new ExpandMutableTreeNode(procedure); + rootNode.add(viewChildTreeNode); + } + } + } + } + + /** + * 展开节点 + */ + private void expandTree() { + ((DefaultTreeModel) tree.getModel()).reload(); + // daniel 展开所有tree + TreeNode root = (TreeNode) tree.getModel().getRoot(); + TreePath parent = new TreePath(root); + TreeNode node = (TreeNode) parent.getLastPathComponent(); + for (Enumeration e = node.children(); e.hasMoreElements(); ) { + TreeNode n = (TreeNode) e.nextElement(); + TreePath path = parent.pathByAddingChild(n); + tree.expandPath(path); + } + } + + /** + * 表名模糊搜索实现 + */ + private static class TableNameFilter implements Filter { + private String searchFilter; + + public TableNameFilter() { + } + + public TableNameFilter(String searchFilter) { + this.searchFilter = searchFilter.toLowerCase().trim(); + } + + // 表名匹配 + @Override + public boolean accept(TableProcedure procedure) { + return procedure.getName().toLowerCase().contains(searchFilter); + } + } + + private static final TableNameFilter EMPTY_FILTER = new TableNameFilter() { + public boolean accept(TableProcedure procedure) { + return true; + } + }; + + private void initPopupListener() { + // 点击下拉时触发模糊搜索 + this.addPopupMenuListener(new PopupMenuListener() { + + @Override + public void popupMenuWillBecomeVisible(PopupMenuEvent e) { + searchExecute(); + } + + @Override + public void popupMenuWillBecomeInvisible(PopupMenuEvent e) { + + } + + @Override + public void popupMenuCanceled(PopupMenuEvent e) { + + } + }); + } + + /** + * 重写输入框编辑器，实现输入框模糊搜索逻辑 + */ + private class TableSearchComboBoxEditor extends FrTreeSearchComboBoxEditor { + + public TableSearchComboBoxEditor(FRTreeComboBox comboBox) { + super(comboBox); + } + + @Override + protected void changeHandler() { + if (isSetting()) { + return; + } + setPopupVisible(true); + this.item = textField.getText(); + searchExecute(); + } + } +} diff --git a/designer-base/src/main/java/com/fr/design/mainframe/JTemplateNameHelper.java b/designer-base/src/main/java/com/fr/design/mainframe/JTemplateNameHelper.java index 22d5985ba..ee5273d8d 100644 --- a/designer-base/src/main/java/com/fr/design/mainframe/JTemplateNameHelper.java +++ b/designer-base/src/main/java/com/fr/design/mainframe/JTemplateNameHelper.java @@ -3,8 +3,10 @@ package com.fr.design.mainframe; import com.fr.design.file.TemplateTreePane; import com.fr.design.gui.itree.filetree.TemplateFileTree; import com.fr.stable.StringUtils; +import org.jetbrains.annotations.Nullable; import javax.swing.tree.DefaultMutableTreeNode; +import java.math.BigInteger; import java.util.ArrayList; import java.util.Collections; import java.util.List; @@ -27,19 +29,18 @@ public class JTemplateNameHelper { DefaultMutableTreeNode gen = (DefaultMutableTreeNode) tt.getModel().getRoot(); String[] str = new String[gen.getChildCount()]; - List reportNum = new ArrayList<>(); + List reportNum = new ArrayList<>(); for (int j = 0; j < gen.getChildCount(); j++) { str[j] = gen.getChildAt(j).toString(); //返回文件名中的index(算法中没有再匹配文件后缀了，因为DefaultMutableTreeNode中已经匹配过了) - Integer index = getFileNameIndex(prefix, str[j]); + BigInteger index = getFileNameIndex(prefix, str[j]); if (index != null) { reportNum.add(index); } } Collections.sort(reportNum); - int idx = reportNum.size() > 0 ? reportNum.get(reportNum.size() - 1) + 1 : 1; - - idx = idx + currentIndex; + BigInteger idx = reportNum.size() > 0 ? reportNum.get(reportNum.size() - 1).add(BigInteger.valueOf(1)) : BigInteger.valueOf(1); + idx = idx.add(BigInteger.valueOf(currentIndex)); currentIndex++; return prefix + idx; } @@ -52,35 +53,58 @@ public class JTemplateNameHelper { * @Author Henry.Wang * @Date 2021/4/9 11:13 **/ - private static Integer getFileNameIndex(String prefix, String fileName) { - if (fileName.length() <= prefix.length()) { + @Nullable + private static BigInteger getFileNameIndex(String prefix, String fileName) { + //如果文件名长度小于等于前缀长度或者匹配前缀失败，直接返回就可以了 + if ((prefix.length() >= fileName.length()) || (!StringUtils.equals(prefix, fileName.substring(0, prefix.length())))) { return null; } - char[] chars = new char[fileName.length()]; - int i = 0; - for (; i < fileName.length(); i++) { + BigInteger integer = null; + integer = matchFileNameIndex(prefix, fileName); + return integer; + } + + /** + * 匹配文件名称的数字后缀Index + * @param prefix 前缀 + * @param fileName 文件名称全名 + * @return 返回对应的数字后缀Index + */ + @Nullable + private static BigInteger matchFileNameIndex(String prefix, String fileName) { + StringBuilder result = new StringBuilder(); + for (int i = prefix.length(); i < fileName.length(); i++) { char c = fileName.charAt(i); - //匹配前缀 - if (i < prefix.length()) { - if (c != prefix.charAt(i)) { - return null; - } + if (isDot(c)) { + break; } else { - if (c == '.') { - break; - } else { - //匹配0~9 - if (c < 48 || c > 57) { - return null; - } - chars[i - prefix.length()] = c; + if (isNotNumber(c)) { + return null; } + result.append(c); } } - String s = new String(chars).substring(0, i - prefix.length()); - if (StringUtils.isBlank(s)) { + if (StringUtils.isBlank(result.toString())) { return null; } - return Integer.valueOf(s); + return new BigInteger(result.toString(), 10); + } + + /** + * 是否不属于数字0-9 + * @param c 用于判断的char + * @return 返回对应判断结果 + */ + private static boolean isNotNumber(char c) { + return c < 48 || c > 57; + } + + /** + * 是否属于'.' + * @param c 用于判断的char + * @return 返回对应判断结果 + */ + private static boolean isDot(char c) { + return c == '.'; } } diff --git a/designer-base/src/test/java/com/fr/design/mainframe/JTemplateNameHelperTest.java b/designer-base/src/test/java/com/fr/design/mainframe/JTemplateNameHelperTest.java index 032e715f6..6781f3de9 100644 --- a/designer-base/src/test/java/com/fr/design/mainframe/JTemplateNameHelperTest.java +++ b/designer-base/src/test/java/com/fr/design/mainframe/JTemplateNameHelperTest.java @@ -1,5 +1,6 @@ package com.fr.design.mainframe; +import com.fr.invoke.Reflect; import junit.framework.TestCase; /** @@ -20,4 +21,26 @@ public class JTemplateNameHelperTest extends TestCase { assertEquals("TEST2", name1); } + + public void testGetFileNameIndex() { + //正常情况 + assertEquals("1", Reflect.on(JTemplateNameHelper.class).call("getFileNameIndex", "WorkBook", "WorkBook1").toString()); + + //正常情况 + assertEquals("8888888888", Reflect.on(JTemplateNameHelper.class).call("getFileNameIndex", "WorkBook", "WorkBook8888888888").toString()); + + //正常情况 + assertEquals("88812214128888881231238123123", Reflect.on(JTemplateNameHelper.class).call("getFileNameIndex", "WorkBook", "WorkBook88812214128888881231238123123").toString()); + + //前缀不匹配 + assertNull(Reflect.on(JTemplateNameHelper.class).call("getFileNameIndex", "Work123", "WorkBook8888888888").get()); + + //前缀为空 + assertNull(Reflect.on(JTemplateNameHelper.class).call("getFileNameIndex", "", "WorkBook8888888888").get()); + + //文件长度小于前缀 + assertNull(Reflect.on(JTemplateNameHelper.class).call("getFileNameIndex", "WorkBook", "").get()); + + + } }