public String toString(int indent) { StringBuilder buffer = new StringBuilder(); buffer.append(toStringDisplayName()); buffer.append("\r\n"); toStringIndent(indent, buffer); if (hasLeft()) { buffer.append("Left: " + getLeft().toString(indent + 1)); } else { buffer.append("Left: null"); } buffer.append("\r\n"); toStringIndent(indent, buffer); if (hasRight()) { buffer.append("Right: " + getRight().toString(indent + 1)); } else { buffer.append("Right: null"); } return buffer.toString(); }
public String toString(int indent) { StringBuilder buffer = new StringBuilder(); buffer.append(toStringDisplayName()); buffer.append("\r\n"); toStringIndent(indent, buffer); if (hasLeft()) { buffer.append("Left: " + getLeft().toString(indent + 1)); } else { buffer.append("Left: null"); } buffer.append("\r\n"); toStringIndent(indent, buffer); if (hasRight()) { buffer.append("Right: " + getRight().toString(indent + 1)); } else { buffer.append("Right: null"); } return buffer.toString(); }
public String toString(int indent) { StringBuffer buffer = new StringBuffer(); buffer.append(toStringDisplayName()); buffer.append("\r\n"); toStringIndent(indent, buffer); if (hasLeft()) { buffer.append("Left: " + getLeft().toString(indent + 1)); } else { buffer.append("Left: null"); } buffer.append("\r\n"); toStringIndent(indent, buffer); if (hasRight()) { buffer.append("Right: " + getRight().toString(indent + 1)); } else { buffer.append("Right: null"); } return buffer.toString(); }