LineInfo getLineInfo()

in core/src/main/java/com/jetbrains/sa/jdi/LocationImpl.java [150:184]

26 lines of code
6 McCabe index (conditional complexity)


    LineInfo getLineInfo(SDE.Stratum stratum) {
        LineInfo lineInfo;

        /* base stratum is done slighly differently */
        if (stratum.isJava()) {
            return getBaseLineInfo(stratum);
        }

        /* check if there is cached info to use */
        lineInfo = otherLineInfo; // copy because of concurrency
        if (lineInfo != null &&
                           stratum.id().equals(lineInfo.liStratum())) {
            return lineInfo;
        }
        int baseLineNumber = lineNumber(SDE.BASE_STRATUM_NAME);
        SDE.LineStratum lineStratum =
                  stratum.lineStratum(declaringType, baseLineNumber);

        if (lineStratum != null && lineStratum.lineNumber() != -1) {
            lineInfo = new StratumLineInfo(stratum.id(),
                                           lineStratum.lineNumber(),
                                           lineStratum.sourceName(),
                                           lineStratum.sourcePath());
        } else {
            /* find best match */
            MethodImpl methodImpl = method();
            lineInfo = methodImpl.codeIndexToLineInfo(stratum,
                                                      codeIndex());
        }

        /* cache it */
        addStratumLineInfo(lineInfo);

        return lineInfo;
    }