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@ -1,5 +1,18 @@
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package com.fr.design.gui.itree.filetree; |
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import com.fr.base.BaseUtils; |
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import com.fr.design.i18n.Toolkit; |
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import com.fr.general.ComparatorUtils; |
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import com.fr.stable.ArrayUtils; |
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import com.fr.stable.project.ProjectConstants; |
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import javax.swing.Icon; |
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import javax.swing.JTree; |
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import javax.swing.filechooser.FileSystemView; |
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import javax.swing.tree.DefaultMutableTreeNode; |
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import javax.swing.tree.DefaultTreeCellRenderer; |
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import javax.swing.tree.DefaultTreeModel; |
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import javax.swing.tree.TreePath; |
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import java.awt.Color; |
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import java.awt.Component; |
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import java.awt.Font; |
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@ -11,20 +24,6 @@ import java.util.Comparator;
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import java.util.List; |
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import java.util.Stack; |
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import javax.swing.Icon; |
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import javax.swing.JTree; |
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import javax.swing.filechooser.FileSystemView; |
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import javax.swing.tree.DefaultMutableTreeNode; |
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import javax.swing.tree.DefaultTreeCellRenderer; |
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import javax.swing.tree.DefaultTreeModel; |
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import javax.swing.tree.TreePath; |
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import com.fr.base.BaseUtils; |
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import com.fr.general.ComparatorUtils; |
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import com.fr.stable.ArrayUtils; |
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import com.fr.stable.project.ProjectConstants; |
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/** |
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* File Tree. |
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@ -43,8 +42,8 @@ public class JFileTree extends AbstractFileTree {
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private void init(FileFilter filter) { |
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this.fileFilter = filter; |
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DefaultTreeModel m_model = new DefaultTreeModel(new DefaultMutableTreeNode(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_My_Computer"))); |
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this.setModel(m_model); |
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DefaultTreeModel treeModel = new DefaultTreeModel(new DefaultMutableTreeNode(Toolkit.i18nText("Fine-Design_Basic_My_Computer"))); |
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this.setModel(treeModel); |
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this.putClientProperty("JTree.lineStyle", "Angled"); |
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@ -65,8 +64,8 @@ public class JFileTree extends AbstractFileTree {
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return; |
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} |
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DefaultTreeModel m_model = (DefaultTreeModel) this.getModel(); |
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DefaultMutableTreeNode rootTreeNode = (DefaultMutableTreeNode) m_model.getRoot(); |
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DefaultTreeModel defaultTreeModel = (DefaultTreeModel) this.getModel(); |
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DefaultMutableTreeNode rootTreeNode = (DefaultMutableTreeNode) defaultTreeModel.getRoot(); |
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rootTreeNode.removeAllChildren(); |
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for (int k = 0; k < rootFiles.length; k++) { |
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@ -78,7 +77,7 @@ public class JFileTree extends AbstractFileTree {
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} |
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} |
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// richer:不是LocalEnv根本就不会运行到这儿
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m_model.reload(rootTreeNode); |
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defaultTreeModel.reload(rootTreeNode); |
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if (rootFiles.length == 1) { |
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File expandFile = rootFiles[0]; |
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@ -101,12 +100,9 @@ public class JFileTree extends AbstractFileTree {
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} |
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DefaultMutableTreeNode currentTreeNode = this.getMutableTreeNode(selectedTreePath); |
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StringBuffer fBuf = new StringBuffer(); |
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while (true) { |
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StringBuilder fBuf = new StringBuilder(); |
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while (currentTreeNode != null) { |
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// 如果已经到了根节点,直接退出.
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if (currentTreeNode == null) { |
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break; |
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} |
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Object object = currentTreeNode.getUserObject(); |
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if (object instanceof RootFile) { |
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@ -128,6 +124,7 @@ public class JFileTree extends AbstractFileTree {
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/** |
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* 通过文件夹寻找展开路径 |
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* |
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* @param currentFile 当前文件 |
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*/ |
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public void selectFile(File currentFile) { |
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@ -181,16 +178,15 @@ public class JFileTree extends AbstractFileTree {
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/** |
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* 列出当前所有的File |
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* |
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* @param currentTreeNode 当前文件节点 |
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* @return 当前节点下的所有File |
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*/ |
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@Override |
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public FileDirectoryNode[] listFileNodes(DefaultMutableTreeNode currentTreeNode) { |
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StringBuffer fBuf = new StringBuffer(); |
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while (true) { |
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StringBuilder fBuf = new StringBuilder(); |
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while (currentTreeNode != null) { |
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// 如果已经到了根节点,直接退出.
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if (currentTreeNode == null) { |
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break; |
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} |
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Object object = currentTreeNode.getUserObject(); |
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if (object instanceof RootFile) { |
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RootFile rootFileNode = (RootFile) object; |
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@ -220,7 +216,7 @@ public class JFileTree extends AbstractFileTree {
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FileDirectoryNode[] fileNodes = new FileDirectoryNode[fileNodeList.size()]; |
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fileNodeList.toArray(fileNodes); |
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// 对文件夹进行排序
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Arrays.sort(fileNodes, new FileNodeComparator()); |
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Arrays.sort(fileNodes, new FileDirectoryNodeComparator()); |
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return fileNodes; |
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} |
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// 名字进行逐层反序的回加. 例: Doload ==> C:\java\Doload ,返回到文件夹的path,因为有可能是String. 所以加上instanceof
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@ -240,6 +236,7 @@ public class JFileTree extends AbstractFileTree {
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*/ |
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private DefaultTreeCellRenderer fileTreeCellRenderer = new DefaultTreeCellRenderer() { |
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@Override |
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public Component getTreeCellRendererComponent(JTree tree, Object value, |
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boolean selected, boolean expanded, boolean leaf, int row, |
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boolean hasFocus) { |
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@ -247,11 +244,8 @@ public class JFileTree extends AbstractFileTree {
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leaf, row, hasFocus); |
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DefaultMutableTreeNode treeNode = (DefaultMutableTreeNode) value; |
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StringBuffer fBuf = new StringBuffer(); |
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while(true) { |
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if (treeNode == null) { |
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break; |
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} |
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StringBuilder fBuf = new StringBuilder(); |
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while (treeNode != null) { |
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Object userObj = treeNode.getUserObject(); |
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if (userObj instanceof RootFile) { |
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RootFile rootFileNode = (RootFile) userObj; |
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@ -269,9 +263,9 @@ public class JFileTree extends AbstractFileTree {
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Font oldFont = this.getFont(); |
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if (ComparatorUtils.equals(currentFile.getName(), ProjectConstants.WEBINF_NAME)) { |
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this.setForeground(Color.blue); |
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this.setFont(new Font(oldFont.getName(),1,oldFont.getSize())); |
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this.setFont(new Font(oldFont.getName(), Font.BOLD, oldFont.getSize())); |
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} else { |
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this.setFont(new Font(oldFont.getName(),0,oldFont.getSize())); |
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this.setFont(new Font(oldFont.getName(), Font.PLAIN, oldFont.getSize())); |
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} |
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} |
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// 名字进行逐层反序的回加. 例: Doload ==> C:\java\Doload
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@ -289,9 +283,10 @@ public class JFileTree extends AbstractFileTree {
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/** |
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* 对文件夹进行排序 先文件夹 然后各种类型文件 |
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* |
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* @author kunsnat |
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*/ |
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public class FileNodeComparator implements Comparator { |
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public class FileDirectoryNodeComparator implements Comparator<FileDirectoryNode> { |
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/** |
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* This method should return > 0 if v1 is greater than v2, 0 if |
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* v1 is equal to v2, or < 0 if v1 is less than v2. |
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@ -302,21 +297,19 @@ public class JFileTree extends AbstractFileTree {
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* @param v2 comparison value.值2 |
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* @return < 0, 0, or > 0 for v1<v2, v1==v2, or v1>v2 .值1大于值2返回大于0，相等返回0，小于和大于相反 |
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*/ |
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public int compare(Object v1, Object v2) { |
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FileDirectoryNode nameNode1 = (FileDirectoryNode) v1; |
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FileDirectoryNode nameNode2 = (FileDirectoryNode) v2; |
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if (nameNode1.isDirectory()) { |
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if (nameNode2.isDirectory()) { |
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return nameNode1.getName().toLowerCase().compareTo(nameNode2.getName().toLowerCase()); |
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@Override |
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public int compare(FileDirectoryNode v1, FileDirectoryNode v2) { |
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if (v1.isDirectory()) { |
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if (v2.isDirectory()) { |
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return v1.getName().toLowerCase().compareTo(v2.getName().toLowerCase()); |
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} else { |
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return -1; |
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} |
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} else { |
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if (nameNode2.isDirectory()) { |
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if (v2.isDirectory()) { |
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return 1; |
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} else { |
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return nameNode1.getName().toLowerCase().compareTo(nameNode2.getName().toLowerCase()); |
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return v1.getName().toLowerCase().compareTo(v2.getName().toLowerCase()); |
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} |
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} |
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} |
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plough
6 years ago