java.lang.NullPointerException

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    • java.lang.NullPointerException at com.bea.xmleditor.core.xml.XMLDocument.getCharAt(XMLDocument.java:258) at com.bea.xmleditor.core.xml.XMLDocumentQuotedText.hasQuoteAt(XMLDocumentQuotedText.java:120) at com.bea.xmleditor.core.xml.XMLDocumentQuotedText.untranslatedText(XMLDocumentQuotedText.java:44) at com.bea.xmleditor.core.xml.XMLDocumentQuotedText.treeDisplayText(XMLDocumentQuotedText.java:188) at com.bea.xmleditor.application.ui.XMLTree.convertValueToText(XMLTree.java:198) at javax.swing.tree.DefaultTreeCellRenderer.getTreeCellRendererComponent(UnknownSource) at com.bea.xmleditor.application.ui.XMLTree$TreeNodeRenderer.getTreeCellRendererComponent(XMLTree.java:273) at javax.swing.plaf.basic.BasicTreeUI$NodeDimensionsHandler.getNodeDimensions(UnknownSource) at javax.swing.tree.AbstractLayoutCache.getNodeDimensions(Unknown Source) at javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.updatePreferredSize(UnknownSource) at javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.expand(UnknownSource) at javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.expand(UnknownSource) at javax.swing.tree.VariableHeightLayoutCache.ensurePathIsExpanded(UnknownSource) at javax.swing.tree.VariableHeightLayoutCache.setExpandedState(UnknownSource) at javax.swing.plaf.basic.BasicTreeUI.updateExpandedDescendants(UnknownSource) at javax.swing.plaf.basic.BasicTreeUI$TreeExpansionHandler.treeExpanded(UnknownSource) at javax.swing.JTree.fireTreeExpanded(Unknown Source) at javax.swing.JTree.setExpandedState(Unknown Source) at javax.swing.JTree.expandPath(Unknown Source) at javax.swing.JTree.makeVisible(Unknown Source) at javax.swing.plaf.basic.BasicTreeUI$TreeSelectionHandler.valueChanged(UnknownSource) at javax.swing.tree.DefaultTreeSelectionModel.fireValueChanged(UnknownSource) at javax.swing.tree.DefaultTreeSelectionModel.notifyPathChange(UnknownSource) at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPaths(UnknownSource) at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPath(UnknownSource) at javax.swing.JTree.setSelectionPath(Unknown Source) at com.bea.xmleditor.application.ui.XMLTree.selectItem(XMLTree.java:229) at com.bea.xmleditor.core.xml.XMLDocument.selectItemInTree(XMLDocument.java:1455)
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