<?xml version="1.0"?>

<!--
    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.
 -->

<project name="core" default="default">
  <description>Lucene Core</description>

  <property name="build.dir" location="../build/core"/>

  <property name="rat.excludes" value="**/TODO,**/*.txt,**/*LuceneResourcesWikiPage.html"/>

  <import file="../common-build.xml"/>

  <path id="classpath"/>
  
  <path id="test.classpath">
    <pathelement location="${common.dir}/build/test-framework/classes/java"/>
    <path refid="junit-path"/>
    <pathelement location="${build.dir}/classes/java"/>
    <pathelement location="${build.dir}/classes/test"/>
  </path>

  <path id="junit.classpath">
    <path refid="test.classpath"/>
    <pathelement path="${java.class.path}"/>
  </path>

  <target name="compile-core" depends="jflex-notice, javacc-notice, common.compile-core"/>
  
  <target name="test-core" depends="common.test"/>

  <target name="javadocs-core" depends="javadocs"/>
  <target name="javadocs" description="Generate javadoc for core classes">
  	<sequential>
      <mkdir dir="${javadoc.dir}/core"/>
      <invoke-javadoc destdir="${javadoc.dir}/core" title="${Name} ${version} core API">
        <sources>
          <packageset dir="${src.dir}"/>
          <link href=""/>
        </sources>
      </invoke-javadoc>
      <mkdir dir="${build.dir}"/>
     <jarify basedir="${javadoc.dir}/core" destfile="${build.dir}/${final.name}-javadoc.jar"/>
    </sequential>
  </target>

  <target name="jflex" depends="jflex-check,clean-jflex,gen-uax29-supp-macros,
                                jflex-StandardAnalyzer,jflex-UAX29URLEmailTokenizer"/>

  <target name="gen-uax29-supp-macros">
    <subant target="gen-uax29-supp-macros">
       <fileset dir="../contrib/icu" includes="build.xml"/>
    </subant>
  </target>

  <target name="jflex-StandardAnalyzer" depends="init,jflex-check" if="jflex.present">
    <taskdef classname="jflex.anttask.JFlexTask" name="jflex">
			<classpath refid="jflex.classpath"/>
    </taskdef>

    <jflex file="src/java/org/apache/lucene/analysis/standard/StandardTokenizerImpl.jflex"
           outdir="src/java/org/apache/lucene/analysis/standard"
           nobak="on" />
    <jflex file="src/java/org/apache/lucene/analysis/standard/ClassicTokenizerImpl.jflex"
           outdir="src/java/org/apache/lucene/analysis/standard"
           nobak="on" />
    <jflex file="src/java/org/apache/lucene/analysis/standard/std31/StandardTokenizerImpl31.jflex"
           outdir="src/java/org/apache/lucene/analysis/standard/std31"
           nobak="on" />
  </target>

  <target name="jflex-UAX29URLEmailTokenizer" depends="jflex-check" if="jflex.present">
    <taskdef classname="jflex.anttask.JFlexTask" name="jflex">
			<classpath refid="jflex.classpath"/>
    </taskdef>
    <jflex file="src/java/org/apache/lucene/analysis/standard/UAX29URLEmailTokenizerImpl.jflex"
           outdir="src/java/org/apache/lucene/analysis/standard"
           nobak="on" />
    <jflex file="src/java/org/apache/lucene/analysis/standard/std31/UAX29URLEmailTokenizerImpl31.jflex"
           outdir="src/java/org/apache/lucene/analysis/standard/std31"
           nobak="on" />
    <jflex file="src/java/org/apache/lucene/analysis/standard/std34/UAX29URLEmailTokenizerImpl34.jflex"
           outdir="src/java/org/apache/lucene/analysis/standard/std34"
           nobak="on" />
  </target>

  <property name="tld.zones" value="http://www.internic.net/zones/root.zone"/>
  <property name="tld.output" location="src/java/org/apache/lucene/analysis/standard/ASCIITLD.jflex-macro"/>

  <target name="gen-tlds" depends="compile-tools">
    <java
      classname="org.apache.lucene.analysis.standard.GenerateJflexTLDMacros"
      dir="."
      fork="true"
      failonerror="true">
      <classpath>
      	<pathelement location="${common.dir}/build/tools/classes/java"/>
      </classpath>
      <arg value="${tld.zones}"/>
      <arg value="${tld.output}"/>
    </java>
  </target>

  <target name="clean-jflex">
    <delete>
      <fileset dir="src/java/org/apache/lucene/analysis/standard" includes="**/*.java">
        <containsregexp expression="generated.*by.*JFlex"/>
      </fileset>
    </delete>
  </target>
</project>
