pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / queryparser / src / java / org / apache / lucene / queryParser / core / nodes / AnyQueryNode.java

diff --git a/lucene-java-3.4.0/lucene/contrib/queryparser/src/java/org/apache/lucene/queryParser/core/nodes/AnyQueryNode.java b/lucene-java-3.4.0/lucene/contrib/queryparser/src/java/org/apache/lucene/queryParser/core/nodes/AnyQueryNode.java
deleted file mode 100644 (file)
index 80818d8..0000000
--- a/lucene-java-3.4.0/lucene/contrib/queryparser/src/java/org/apache/lucene/queryParser/core/nodes/AnyQueryNode.java
+++ /dev/null
@@ -1,146 +0,0 @@
-package org.apache.lucene.queryParser.core.nodes;
-
-/**
- * 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.List;
-
-import org.apache.lucene.queryParser.core.parser.EscapeQuerySyntax;
-
-/**
- * A {@link AnyQueryNode} represents an ANY operator performed on a list of
- * nodes.
- */
-public class AnyQueryNode extends AndQueryNode {
-  private static final long serialVersionUID = 1000791433562954187L;
-
-  private CharSequence field = null;
-  private int minimumMatchingmElements = 0;
-
-  /**
-   * @param clauses
-   *          - the query nodes to be or'ed
-   */
-  public AnyQueryNode(List<QueryNode> clauses, CharSequence field,
-      int minimumMatchingElements) {
-    super(clauses);
-    this.field = field;
-    this.minimumMatchingmElements = minimumMatchingElements;
-
-    if (clauses != null) {
-
-      for (QueryNode clause : clauses) {
-
-        if (clause instanceof FieldQueryNode) {
-
-          if (clause instanceof QueryNodeImpl) {
-            ((QueryNodeImpl) clause).toQueryStringIgnoreFields = true;
-          }
-
-          if (clause instanceof FieldableNode) {
-            ((FieldableNode) clause).setField(field);
-          }
-
-        }
-      }
-
-    }
-
-  }
-
-  public int getMinimumMatchingElements() {
-    return this.minimumMatchingmElements;
-  }
-
-  /**
-   * returns null if the field was not specified
-   * 
-   * @return the field
-   */
-  public CharSequence getField() {
-    return this.field;
-  }
-
-  /**
-   * returns - null if the field was not specified
-   * 
-   * @return the field as a String
-   */
-  public String getFieldAsString() {
-    if (this.field == null)
-      return null;
-    else
-      return this.field.toString();
-  }
-
-  /**
-   * @param field
-   *          - the field to set
-   */
-  public void setField(CharSequence field) {
-    this.field = field;
-  }
-
-  @Override
-  public QueryNode cloneTree() throws CloneNotSupportedException {
-    AnyQueryNode clone = (AnyQueryNode) super.cloneTree();
-
-    clone.field = this.field;
-    clone.minimumMatchingmElements = this.minimumMatchingmElements;
-
-    return clone;
-  }
-
-  @Override
-  public String toString() {
-    if (getChildren() == null || getChildren().size() == 0)
-      return "<any field='" + this.field + "'  matchelements="
-          + this.minimumMatchingmElements + "/>";
-    StringBuilder sb = new StringBuilder();
-    sb.append("<any field='" + this.field + "'  matchelements="
-        + this.minimumMatchingmElements + ">");
-    for (QueryNode clause : getChildren()) {
-      sb.append("\n");
-      sb.append(clause.toString());
-    }
-    sb.append("\n</any>");
-    return sb.toString();
-  }
-
-  @Override
-  public CharSequence toQueryString(EscapeQuerySyntax escapeSyntaxParser) {
-    String anySTR = "ANY " + this.minimumMatchingmElements;
-
-    StringBuilder sb = new StringBuilder();
-    if (getChildren() == null || getChildren().size() == 0) {
-      // no childs case
-    } else {
-      String filler = "";
-      for (QueryNode clause : getChildren()) {
-        sb.append(filler).append(clause.toQueryString(escapeSyntaxParser));
-        filler = " ";
-      }
-    }
-
-    if (isDefaultField(this.field)) {
-      return "( " + sb.toString() + " ) " + anySTR;
-    } else {
-      return this.field + ":(( " + sb.toString() + " ) " + anySTR + ")";
-    }
-  }
-
-}