private void populateMacroHandles()

in src/main/java/com/netflix/imflibrary/st2067_100/OutputProfileList.java [363:421]
44 lines of code
18 McCabe index (conditional complexity)

    private void populateMacroHandles(Map<String, Handle> handleMap) {
        /**
         * Add handles for OPL macros
         */
        for( int iteration = 0; iteration < this.macroMap.size(); iteration++) {
            boolean bAllDependencyMet = true;
            for (Map.Entry<String, Macro> entry : this.macroMap.entrySet()) {
                Macro macro = entry.getValue();
                /* Check for all the input dependencies for the macro */
                if (macro != null && !macro.getOutputs().isEmpty() && !handleMap.containsKey(getHandle(macro.getOutputs().get(0).getHandle()))) {
                    boolean bDependencyMet = true;
                    for (Sequence input : macro.getInputs()) {
                        Handle handleType = handleMap.get(getHandle(input.getHandle()));
                        if (handleType == null) {
                            bDependencyMet = false;
                        }
                    }

                    bAllDependencyMet &= bDependencyMet;
                    /* If input dependencies are met create output handles */
                    if (bDependencyMet) {
                        for (Sequence output : macro.getOutputs()) {
                            String outputHandle = getHandle(output.getHandle());
                            handleMap.put(outputHandle, new MacroHandle(outputHandle, macro));
                        }
                    }
                }
            }
            if(bAllDependencyMet) {
                break;
            }
        }
        /**
         * Verify that input dependencies for all the macros are resolved
         */
        for(Map.Entry<String, Macro> entry: this.macroMap.entrySet()) {
            Macro macro = entry.getValue();
            for(Sequence input: macro.getInputs()) {
                Handle handleType = handleMap.get(getHandle(input.getHandle()));
                if (handleType == null) {
                    imfErrorLogger.addError(IMFErrorLogger.IMFErrors.ErrorCodes.IMF_OPL_ERROR, IMFErrorLogger.IMFErrors.ErrorLevels.NON_FATAL,
                            String.format("Invalid handle %s in %s macro", input.getHandle(), macro.getName()));
                }
            }
        }
        /**
         * Validate alias handles
         */
        for(String handle: this.aliasMap.values()) {
            Handle handleType = handleMap.get(handle);
            // Ignore input aliases as they are not needed for dependency resolution
            // Ignore cpl/virtual track aliases too. All track IDs are not available for OPL and hence cannot validate.
            if (handleType == null && !handle.contains("/inputs/") && !handle.startsWith("cpl/virtual-tracks/")) {
                imfErrorLogger.addError(IMFErrorLogger.IMFErrors.ErrorCodes.IMF_OPL_ERROR, IMFErrorLogger.IMFErrors.ErrorLevels.NON_FATAL,
                        String.format("Invalid handle %s in alias", handle));
            }

        }
    }