--- /dev/null
+package org.apache.lucene.queryParser.standard.config;
+
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.util.Locale;
+
+import org.apache.lucene.queryParser.core.config.AbstractQueryConfig;
+import org.apache.lucene.queryParser.core.config.ConfigAttribute;
+import org.apache.lucene.queryParser.core.config.QueryConfigHandler;
+import org.apache.lucene.queryParser.standard.config.StandardQueryConfigHandler.ConfigurationKeys;
+import org.apache.lucene.queryParser.standard.processors.ParametricRangeQueryNodeProcessor;
+import org.apache.lucene.util.AttributeImpl;
+
+/**
+ * This attribute is used by processor {@link ParametricRangeQueryNodeProcessor}
+ * and must be defined in the {@link QueryConfigHandler}. This attribute tells
+ * the processor what is the default {@link Locale} used to parse a date. <br/>
+ *
+ * @see org.apache.lucene.queryParser.standard.config.LowercaseExpandedTermsAttribute
+ *
+ * @deprecated
+ *
+ */
+@Deprecated
+public class LowercaseExpandedTermsAttributeImpl extends AttributeImpl
+ implements LowercaseExpandedTermsAttribute, ConfigAttribute {
+
+ private static final long serialVersionUID = -2804760312723049527L;
+
+ private AbstractQueryConfig config;
+
+ { enableBackwards = false; }
+
+ public LowercaseExpandedTermsAttributeImpl() {}
+
+ public void setLowercaseExpandedTerms(boolean lowercaseExpandedTerms) {
+ config.set(ConfigurationKeys.LOWERCASE_EXPANDED_TERMS, lowercaseExpandedTerms);
+ }
+
+ public boolean isLowercaseExpandedTerms() {
+ return config.get(ConfigurationKeys.LOWERCASE_EXPANDED_TERMS, true);
+ }
+
+ @Override
+ public void clear() {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void copyTo(AttributeImpl target) {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean equals(Object other) {
+
+ if (other instanceof LowercaseExpandedTermsAttributeImpl
+ && ((LowercaseExpandedTermsAttributeImpl) other)
+ .isLowercaseExpandedTerms() == isLowercaseExpandedTerms()) {
+
+ return true;
+
+ }
+
+ return false;
+
+ }
+
+ @Override
+ public int hashCode() {
+ return isLowercaseExpandedTerms() ? -1 : Integer.MAX_VALUE;
+ }
+
+ @Override
+ public String toString() {
+ return "<lowercaseExpandedTerms lowercaseExpandedTerms="
+ + isLowercaseExpandedTerms() + "/>";
+ }
+
+ public void setQueryConfigHandler(AbstractQueryConfig config) {
+ this.config = config;
+
+ if (!config.has(ConfigurationKeys.LOWERCASE_EXPANDED_TERMS)) {
+ config.set(ConfigurationKeys.LOWERCASE_EXPANDED_TERMS, true);
+ }
+
+ }
+
+}