System.Text.StringBuilder System.Object StringBuilder new StringBuilder() str System.String new StringBuilder(${str}) Length System.Int32 ${this}.length() StringBuilderSupport.setLength(${this}, ${value}) RusticiSoftware.System.Text.StringBuilderSupport Capacity System.Int32 ${this}.capacity() ${this}.ensureCapacity(${value}) System.Text.StringBuilder Append arg System.Object ${this}.append(${arg}) System.Text.StringBuilder AppendLine arg System.String ${this}.append((${arg}) + System.getProperty("line.separator")) System.Int32 EnsureCapacity arg System.Int32 RusticiSoftware.System.Text.StringBuilderSupport StringBuilderSupport.ensureCapacity(${this}, ${arg}) System.Text.StringBuilder Insert idx System.Int32 obj System.Object ${this}.insert(${idx}, ${obj}) System.Text.StringBuilder Replace old System.Char new System.Char ${this}.replace(${old}, ${new}) System.Text.StringBuilder Remove startIndex System.Int32 length System.Int32 ${this}.delete(${startIndex}, (${startIndex})+(${length})) System.String ToString startIndex System.Int32 length System.Int32 ${this}.substring(${startIndex}, (${startIndex})+(${length}))