        styleActiveLine: {nonEmpty: true},
                fontSize: "18px",
                mode: "text/x-java"
            };

            CodeMirror(document.getElementById("vulReadObject"), Object.assign({}, cmConfig, {
                value: vulReadObject
            }));
            CodeMirror(document.getElementById("safeReadObject1"), Object.assign({}, cmConfigSafe, {
                value: safeReadObject1
            }));
            CodeMirror(document.getElementById("safeReadObject2"), Object.ass