private boolean match()

in src/main/java/org/apache/sling/event/impl/jobs/scheduling/JobSchedulerImpl.java [363:422]
58 lines of code
22 McCabe index (conditional complexity)

    private boolean match(final ScheduledJobInfoImpl job, final Map<String, Object> template) {
        if ( template != null ) {
            for(final Map.Entry<String, Object> current : template.entrySet()) {
                final String key = current.getKey();
                final char firstChar = key.length() > 0 ? key.charAt(0) : 0;
                final String propName;
                final Operation op;
                if ( firstChar == '=' ) {
                    propName = key.substring(1);
                    op  = Operation.EQUALS;
                } else if ( firstChar == '<' ) {
                    final char secondChar = key.length() > 1 ? key.charAt(1) : 0;
                    if ( secondChar == '=' ) {
                        op = Operation.LESS_OR_EQUALS;
                        propName = key.substring(2);
                    } else {
                        op = Operation.LESS;
                        propName = key.substring(1);
                    }
                } else if ( firstChar == '>' ) {
                    final char secondChar = key.length() > 1 ? key.charAt(1) : 0;
                    if ( secondChar == '=' ) {
                        op = Operation.GREATER_OR_EQUALS;
                        propName = key.substring(2);
                    } else {
                        op = Operation.GREATER;
                        propName = key.substring(1);
                    }
                } else {
                    propName = key;
                    op  = Operation.EQUALS;
                }
                final Object value = current.getValue();

                if ( op == Operation.EQUALS ) {
                    if ( !value.equals(job.getJobProperties().get(propName)) ) {
                        return false;
                    }
                } else {
                    if ( value instanceof Comparable ) {
                        @SuppressWarnings({ "unchecked", "rawtypes" })
                        final int result = ((Comparable)value).compareTo(job.getJobProperties().get(propName));
                        if ( op == Operation.LESS && result > -1 ) {
                            return false;
                        } else if ( op == Operation.LESS_OR_EQUALS && result > 0 ) {
                            return false;
                        } else if ( op == Operation.GREATER_OR_EQUALS && result < 0 ) {
                            return false;
                        } else if ( op == Operation.GREATER && result < 1 ) {
                            return false;
                        }
                    } else {
                        // if the value is not comparable we simply don't match
                        return false;
                    }
                }
            }
        }
        return true;
    }