public void pack()

in src/main/java/org/apache/commons/compress/harmony/pack200/MetadataBandGroup.java [258:376]
103 lines of code
6 McCabe index (conditional complexity)

    public void pack(final OutputStream out) throws IOException, Pack200Exception {
        PackingUtils.log("Writing metadata band group...");
        if (hasContent()) {
            String contextStr;
            if (context == CONTEXT_CLASS) {
                contextStr = "Class";
            } else if (context == CONTEXT_FIELD) {
                contextStr = "Field";
            } else {
                contextStr = "Method";
            }
            byte[] encodedBand;
            if (!type.equals("AD")) {
                if (type.indexOf('P') != -1) {
                    // Parameter annotation so we need to transmit param_NB
                    encodedBand = encodeBandInt(contextStr + "_" + type + " param_NB", param_NB.toArray(), Codec.BYTE1);
                    out.write(encodedBand);
                    PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type
                        + " anno_N[" + param_NB.size() + "]");
                }
                encodedBand = encodeBandInt(contextStr + "_" + type + " anno_N", anno_N.toArray(), Codec.UNSIGNED5);
                out.write(encodedBand);
                PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " anno_N["
                    + anno_N.size() + "]");

                encodedBand = encodeBandInt(contextStr + "_" + type + " type_RS", cpEntryListToArray(type_RS),
                    Codec.UNSIGNED5);
                out.write(encodedBand);
                PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " type_RS["
                    + type_RS.size() + "]");

                encodedBand = encodeBandInt(contextStr + "_" + type + " pair_N", pair_N.toArray(), Codec.UNSIGNED5);
                out.write(encodedBand);
                PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " pair_N["
                    + pair_N.size() + "]");

                encodedBand = encodeBandInt(contextStr + "_" + type + " name_RU", cpEntryListToArray(name_RU),
                    Codec.UNSIGNED5);
                out.write(encodedBand);
                PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " name_RU["
                    + name_RU.size() + "]");
            }
            encodedBand = encodeBandInt(contextStr + "_" + type + " T", tagListToArray(T), Codec.BYTE1);
            out.write(encodedBand);
            PackingUtils
                .log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " T[" + T.size() + "]");

            encodedBand = encodeBandInt(contextStr + "_" + type + " caseI_KI", cpEntryListToArray(caseI_KI),
                Codec.UNSIGNED5);
            out.write(encodedBand);
            PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " caseI_KI["
                + caseI_KI.size() + "]");

            encodedBand = encodeBandInt(contextStr + "_" + type + " caseD_KD", cpEntryListToArray(caseD_KD),
                Codec.UNSIGNED5);
            out.write(encodedBand);
            PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " caseD_KD["
                + caseD_KD.size() + "]");

            encodedBand = encodeBandInt(contextStr + "_" + type + " caseF_KF", cpEntryListToArray(caseF_KF),
                Codec.UNSIGNED5);
            out.write(encodedBand);
            PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " caseF_KF["
                + caseF_KF.size() + "]");

            encodedBand = encodeBandInt(contextStr + "_" + type + " caseJ_KJ", cpEntryListToArray(caseJ_KJ),
                Codec.UNSIGNED5);
            out.write(encodedBand);
            PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " caseJ_KJ["
                + caseJ_KJ.size() + "]");

            encodedBand = encodeBandInt(contextStr + "_" + type + " casec_RS", cpEntryListToArray(casec_RS),
                Codec.UNSIGNED5);
            out.write(encodedBand);
            PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " casec_RS["
                + casec_RS.size() + "]");

            encodedBand = encodeBandInt(contextStr + "_" + type + " caseet_RS", cpEntryListToArray(caseet_RS),
                Codec.UNSIGNED5);
            out.write(encodedBand);
            PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " caseet_RS["
                + caseet_RS.size() + "]");

            encodedBand = encodeBandInt(contextStr + "_" + type + " caseec_RU", cpEntryListToArray(caseec_RU),
                Codec.UNSIGNED5);
            out.write(encodedBand);
            PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " caseec_RU["
                + caseec_RU.size() + "]");

            encodedBand = encodeBandInt(contextStr + "_" + type + " cases_RU", cpEntryListToArray(cases_RU),
                Codec.UNSIGNED5);
            out.write(encodedBand);
            PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " cases_RU["
                + cases_RU.size() + "]");

            encodedBand = encodeBandInt(contextStr + "_" + type + " casearray_N", casearray_N.toArray(),
                Codec.UNSIGNED5);
            out.write(encodedBand);
            PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " casearray_N["
                + casearray_N.size() + "]");

            encodedBand = encodeBandInt(contextStr + "_" + type + " nesttype_RS", cpEntryListToArray(nesttype_RS),
                Codec.UNSIGNED5);
            out.write(encodedBand);
            PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " nesttype_RS["
                + nesttype_RS.size() + "]");

            encodedBand = encodeBandInt(contextStr + "_" + type + " nestpair_N", nestpair_N.toArray(), Codec.UNSIGNED5);
            out.write(encodedBand);
            PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " nestpair_N["
                + nestpair_N.size() + "]");

            encodedBand = encodeBandInt(contextStr + "_" + type + " nestname_RU", cpEntryListToArray(nestname_RU),
                Codec.UNSIGNED5);
            out.write(encodedBand);
            PackingUtils.log("Wrote " + encodedBand.length + " bytes from " + contextStr + "_" + type + " nestname_RU["
                + nestname_RU.size() + "]");
        }
    }