--- /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 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.PhraseSlopQueryNodeProcessor;
+import org.apache.lucene.util.AttributeImpl;
+
+/**
+ * This attribute is used by {@link PhraseSlopQueryNodeProcessor} processor and
+ * must be defined in the {@link QueryConfigHandler}. This attribute tells the
+ * processor what is the default phrase slop when no slop is defined in a
+ * phrase. <br/>
+ *
+ * @see org.apache.lucene.queryParser.standard.config.FuzzyAttribute
+ *
+ * @deprecated
+ *
+ */
+@Deprecated
+public class FuzzyAttributeImpl extends AttributeImpl implements
+ FuzzyAttribute, ConfigAttribute {
+
+ private static final long serialVersionUID = -2104763012527049527L;
+
+ private AbstractQueryConfig config;
+
+ {
+ enableBackwards = false;
+ }
+
+ public FuzzyAttributeImpl() {
+ // empty constructor
+ }
+
+ public void setPrefixLength(int prefixLength) {
+ getFuzzyConfig().setPrefixLength(prefixLength);
+ }
+
+ public int getPrefixLength() {
+ return getFuzzyConfig().getPrefixLength();
+ }
+
+ public void setFuzzyMinSimilarity(float minSimilarity) {
+ getFuzzyConfig().setMinSimilarity(minSimilarity);
+ }
+
+ private FuzzyConfig getFuzzyConfig() {
+ FuzzyConfig fuzzyConfig = config.get(ConfigurationKeys.FUZZY_CONFIG);
+
+ if (fuzzyConfig == null) {
+ fuzzyConfig = new FuzzyConfig();
+ config.set(ConfigurationKeys.FUZZY_CONFIG, fuzzyConfig);
+ }
+
+ return fuzzyConfig;
+
+ }
+
+ public float getFuzzyMinSimilarity() {
+ return getFuzzyConfig().getMinSimilarity();
+ }
+
+ @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 FuzzyAttributeImpl
+ && ((FuzzyAttributeImpl) other).getPrefixLength() == getPrefixLength()) {
+
+ return true;
+
+ }
+
+ return false;
+
+ }
+
+ @Override
+ public int hashCode() {
+ return Integer.valueOf(getPrefixLength()).hashCode();
+ }
+
+ @Override
+ public String toString() {
+ FuzzyConfig fuzzyConfig = getFuzzyConfig();
+ return "<fuzzyAttribute prefixLength=" + fuzzyConfig.getPrefixLength()
+ + ",minSimilarity=" + fuzzyConfig.getMinSimilarity() + "/>";
+ }
+
+ public void setQueryConfigHandler(AbstractQueryConfig config) {
+ this.config = config;
+
+ if (!config.has(ConfigurationKeys.FUZZY_CONFIG)) {
+ config.set(ConfigurationKeys.FUZZY_CONFIG, new FuzzyConfig());
+ }
+
+ }
+
+}