dap4/d4core/src/main/java/dap4/core/dmr/DapNode.java
public String getEscapedShortName()
    {
        if(this.escapedname == null)
            this.escapedname = Escape.backslashEscape(getShortName(), null);
        return this.escapedname;
    }
public String getEscapedShortName()
    {
        if(this.escapedname == null)
            this.escapedname = Escape.backslashEscape(getShortName(), null);
        return this.escapedname;
    }
Here, escaped means backslash escaped short name

@return escaped name