@Override
protected void setUp() throws Exception {
super.setUp();
doc = new DefaultStyledDocument();
root = doc.getDefaultRootElement();
buf = new DefStyledDoc_Helpers.ElementBufferWithLogging(doc, root);
doc.buffer = buf;
paragraph = root.getElement(0);
content = doc.getContent();
content.insertString(0, "plainbolditalic\ntext");
// Create the structure equivalent to this sequence:
// doc.insertString(doc.getLength(), "plain", null); // 5 chars
// doc.insertString(doc.getLength(), "bold", bold); // 4 chars
// doc.insertString(doc.getLength(), "italic", italic); // 6 chars
// doc.insertString(doc.getLength(), "\ntext", null); // 5 chars
doc.writeLock(); // Write lock needed to modify document structure
Element[] leaves = new Element[4];
leaves[0] = doc.createLeafElement(paragraph, null, 0, 5);
leaves[1] = doc.createLeafElement(paragraph, bold, 5, 9);
leaves[2] = doc.createLeafElement(paragraph, italic, 9, 15);
leaves[3] = doc.createLeafElement(paragraph, null, 15, 16);
((BranchElement) paragraph).replace(0, 1, leaves);
BranchElement branch = (BranchElement) doc.createBranchElement(root, null);
leaves = new Element[1];
leaves[0] = doc.createLeafElement(branch, null, 16, 21);
branch.replace(0, 0, leaves);
// Add this branch to the root
((BranchElement) root).replace(1, 0, new Element[] {branch});
insertOffset = 5 + 2;
}
