public void setParameter()

in src/org/apache/xml/serialize/DOMSerializerImpl.java [149:281]
129 lines of code
41 McCabe index (conditional complexity)

    public void setParameter(String name, Object value) throws DOMException {
        if (value instanceof Boolean) {
            boolean state = ((Boolean) value).booleanValue();
            if (name.equalsIgnoreCase(Constants.DOM_INFOSET)){
                if (state){
                    features &= ~ENTITIES;
                    features &= ~CDATA;
                    features |= NAMESPACES;
                    features |= NSDECL;
                    features |= WELLFORMED;
                    features |= COMMENTS;                 
                }
                // false does not have any effect
            } else if (name.equalsIgnoreCase(Constants.DOM_XMLDECL)) {
                features =
                    (short) (state ? features | XMLDECL : features & ~XMLDECL);                
            } else if (name.equalsIgnoreCase(Constants.DOM_NAMESPACES)) {
                features =
                    (short) (state
                        ? features | NAMESPACES
                        : features & ~NAMESPACES);
                serializer.fNamespaces = state;
            } else if (name.equalsIgnoreCase(Constants.DOM_SPLIT_CDATA)) {
                features =
                    (short) (state
                        ? features | SPLITCDATA
                        : features & ~SPLITCDATA);
            } else if (name.equalsIgnoreCase(Constants.DOM_DISCARD_DEFAULT_CONTENT)) {
                features =
                    (short) (state
                        ? features | DISCARDDEFAULT
                        : features & ~DISCARDDEFAULT);
            } else if (name.equalsIgnoreCase(Constants.DOM_WELLFORMED)) {
                features =
                    (short) (state
                        ? features | WELLFORMED
                        : features & ~WELLFORMED);
            } else if (name.equalsIgnoreCase(Constants.DOM_ENTITIES)){
                features =
                    (short) (state
                        ? features | ENTITIES
                        : features & ~ENTITIES);
            }
            else if (name.equalsIgnoreCase(Constants.DOM_CDATA_SECTIONS)){
                features =
                    (short) (state
                        ? features | CDATA
                        : features & ~CDATA);
                        }
            else if (name.equalsIgnoreCase(Constants.DOM_COMMENTS)){
                features =
                     (short) (state
                         ? features | COMMENTS
                         : features & ~COMMENTS);
            } else if (name.equalsIgnoreCase(Constants.DOM_FORMAT_PRETTY_PRINT)) {
                features =
                     (short) (state
                         ? features | PRETTY_PRINT
                         : features & ~PRETTY_PRINT);
            }
                else if (name.equalsIgnoreCase(Constants.DOM_CANONICAL_FORM)
                    || name.equalsIgnoreCase(Constants.DOM_VALIDATE_IF_SCHEMA)
                    || name.equalsIgnoreCase(Constants.DOM_VALIDATE)
                    || name.equalsIgnoreCase(Constants.DOM_CHECK_CHAR_NORMALIZATION)
                    || name.equalsIgnoreCase(Constants.DOM_DATATYPE_NORMALIZATION)
                    || name.equalsIgnoreCase(Constants.DOM_NORMALIZE_CHARACTERS)) {
                // true is not supported
                if (state) {
                    String msg =
                        DOMMessageFormatter.formatMessage(
                            DOMMessageFormatter.DOM_DOMAIN,
                            "FEATURE_NOT_SUPPORTED",
                            new Object[] { name });
                    throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
                }
            }else if (
			name.equalsIgnoreCase(Constants.DOM_NAMESPACE_DECLARATIONS)) {
				//namespace-declaration has effect only if namespaces is true
				features =
					(short) (state
						? features | NSDECL
						: features & ~NSDECL);
				serializer.fNamespacePrefixes = state;							
            } else if (name.equalsIgnoreCase(Constants.DOM_ELEMENT_CONTENT_WHITESPACE)
                    || name.equalsIgnoreCase(Constants.DOM_IGNORE_UNKNOWN_CHARACTER_DENORMALIZATIONS)) {
                // false is not supported
                if (!state) {
                    String msg =
                        DOMMessageFormatter.formatMessage(
                            DOMMessageFormatter.DOM_DOMAIN,
                            "FEATURE_NOT_SUPPORTED",
                            new Object[] { name });
                    throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
                }
            } else {
                String msg =
                    DOMMessageFormatter.formatMessage(
                        DOMMessageFormatter.DOM_DOMAIN,
                        "FEATURE_NOT_FOUND",
                        new Object[] { name });
                throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
            }
        } else if (name.equalsIgnoreCase(Constants.DOM_ERROR_HANDLER)) {
            if (value == null || value instanceof DOMErrorHandler) {
                fErrorHandler = (DOMErrorHandler)value;
            } else {
                String msg =
                    DOMMessageFormatter.formatMessage(
                        DOMMessageFormatter.DOM_DOMAIN,
                        "TYPE_MISMATCH_ERR",
                        new Object[] { name });
                throw new DOMException(DOMException.TYPE_MISMATCH_ERR, msg);
            }
        } else if (
            name.equalsIgnoreCase(Constants.DOM_RESOURCE_RESOLVER)
                || name.equalsIgnoreCase(Constants.DOM_SCHEMA_LOCATION)
                || name.equalsIgnoreCase(Constants.DOM_SCHEMA_TYPE)
                && value != null) {
            String msg =
                DOMMessageFormatter.formatMessage(
                    DOMMessageFormatter.DOM_DOMAIN,
                    "FEATURE_NOT_SUPPORTED",
                    new Object[] { name });
            throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
        } else {
            String msg =
                DOMMessageFormatter.formatMessage(
                    DOMMessageFormatter.DOM_DOMAIN,
                    "FEATURE_NOT_FOUND",
                    new Object[] { name });
            throw new DOMException(DOMException.NOT_FOUND_ERR, msg);
        }
    }