<?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 default="cleanup" basedir=".">

  <target name="init">
    <mkdir dir="result" />
  </target>

  <target name="cleanup">
    <delete dir="result"/>
  </target>

  <target name="tokenfilter">
    <copy file="input/linecontains.test" tofile="result/file1">
      <filterchain>
        <tokenfilter/>
      </filterchain>
    </copy>
  </target>

  <target name="trimignore">
    <concat destfile="result/input">
      Hello
      
      World
    </concat>
    <copy file="result/input" tofile="result/output" overwrite="yes">
      <filterchain>
        <tokenfilter delimoutput="-">
          <trim/>
          <ignoreblank/>
        </tokenfilter>
      </filterchain>
    </copy>
    <concat>
      <filelist dir="." files="result/output"/>
    </concat>
  </target>

  <target name="trimfile">
    <concat destfile="result/trimfile">
      This is the contents of the trimmed file.
      This is the second line.
      <filterchain>
        <trim byline="no"/>
      </filterchain>
    </concat>
  </target>

  <target name="trimfilebyline">
    <concat destfile="result/trimfilebyline">
      This is the contents of the trimmed file.
      This is the second line.
      <filterchain>
        <trim/>
        <tokenfilter delimoutput="\n"/>
      </filterchain>
    </concat>
  </target>

  <target name="filterreplacestring">
    <concat destfile="result/filterreplacestring">
      This is foo bar
      <filterchain>
        <replacestring from="foo" to="the"/>
        <replacestring from="bar" to="moon"/>
      </filterchain>
    </concat>
  </target>

  <target name="filterreplacestrings">
    <concat>
      foo foo foo
      <filterchain>
        <replacestring from="foo" to="bar"/>
      </filterchain>
    </concat>
  </target>

  <target name="stringtokenizer">
    <concat destfile="result/input">
      This is a number
      of words
    </concat>
    <copy file="result/input" tofile="result/output" overwrite="yes">
      <filterchain>
        <tokenfilter delimoutput="#">
          <stringtokenizer/>
        </tokenfilter>
      </filterchain>
    </copy>
    <concat>
      <filelist dir="." files="result/output"/>
    </concat>
  </target>

  <target name="unixlineoutput">
    <concat destfile="result/unixlineoutput">
      This is a number
      of words
      <filterchain>
        <tokenfilter delimoutput="\n">
          <stringtokenizer/>
        </tokenfilter>
      </filterchain>
    </concat>
  </target>

  <target name="doslineoutput">
    <concat destfile="result/doslineoutput">
      This is a number
      of words
      <filterchain>
        <tokenfilter delimoutput="\r\n">
          <stringtokenizer/>
        </tokenfilter>
      </filterchain>
    </concat>
  </target>

  <target name="filetokenizer">
    <concat destfile="result/input">
      This is a number
      of words
    </concat>
    <copy file="result/input" tofile="result/filetokenizer">
      <filterchain>
        <tokenfilter>
          <filetokenizer/>
          <trim/>
        </tokenfilter>
      </filterchain>
    </copy>
  </target>

  <target name="replacestring">
    <concat destfile="result/replacestring">
      this is the sun
      <filterchain>
        <tokenfilter>
            <replacestring from="sun" to="moon"/>
        </tokenfilter>
      </filterchain>
    </concat>
  </target>

  <target name="replacestrings">
    <concat>
      foo foo foo
      <filterchain>
        <tokenfilter>
          <replacestring from="foo" to="bar"/>
        </tokenfilter>
      </filterchain>
    </concat>
  </target>

  <target name="containsstring">
    <concat destfile="result/input">
      this is a line contains foo
      this line does not
    </concat>
    <copy file="result/input" tofile="result/containsstring">
      <filterchain>
        <tokenfilter>
          <containsstring contains="foo"/>
        </tokenfilter>
      </filterchain>
    </copy>
  </target>

  <!-- need to check for existance of regex -->
  <target name="replaceregex">
    <concat destfile="result/input">
      hello Hello HELLO hello
      cat Cat cat
      Sun Sun Sun
      WhiteSpace 	tab
      This is a line with digits - 1234 -- there
    </concat>
    <copy file="result/input" tofile="result/replaceregex">
      <filterchain>
        <tokenfilter>
          <replaceregex pattern="hello" replace="world" flags="gi"/>
          <replaceregex pattern="cat" replace="dog" flags="g"/>
          <replaceregex pattern="sun" replace="moon" flags="i"/>
          <replaceregex pattern="WhiteSpace[ \t]+tab"
                        replace="found WhiteSpace"/>
          <replaceregex pattern="This is a line with dig.* ([0-9]+).*"
                        replace="Found digits [\1]"/>
        </tokenfilter>
      </filterchain>
    </copy>
  </target>

  <target name="filterreplaceregex">
    <concat destfile="result/filterreplaceregex">
      hello Hello HELLO hello
      <filterchain>
        <replaceregex pattern="hello" replace="world" flags="gi"/>
      </filterchain>
    </concat>
  </target>

  <target name="dollermatch">
    <concat>
      @hello@
      <filterchain>
        <replaceregex pattern="@([^@]*)@" replace="${\1}"/>
      </filterchain>
    </concat>
  </target>

  <!-- need to check for existance of regex -->
  <target name="containsregex">
    <concat destfile="result/input">
      hello world
      this is the moon
      World here
    </concat>
    <copy file="result/input" tofile="result/containsregex">
      <filterchain>
        <tokenfilter>
          <containsregex pattern="(hello|world)" flags="i"/>
        </tokenfilter>
      </filterchain>
    </copy>
  </target>

  <target name="filtercontainsregex">
    <concat destfile="result/filtercontainsregex">
      hello world
      this is the moon
      World here
      <filterchain>
        <tokenfilter>
          <containsregex pattern="(hello|world)" flags="i"/>
        </tokenfilter>
      </filterchain>
    </concat>
  </target>


  <!-- need to check for existance of regex -->
  <target name="containsregex2">
    <concat destfile="result/input">
      SUITE(TestSuite, bits);
      here
    </concat>
    <copy file="result/input" tofile="result/containsregex2">
      <filterchain>
        <tokenfilter>
          <containsregex
            pattern="^ *SUITE\(.*,\s*(.*)\s*\).*"
            replace="void register_\1();"/>
        </tokenfilter>
      </filterchain>
    </copy>
  </target>

  <target name="deletecharacters">
    <concat destfile="result/deletechars">
      This is some ### s
      some ****
      <filterchain>
        <tokenfilter>
          <deletecharacters chars="#"/>
        </tokenfilter>
        <deletecharacters chars="*"/>
      </filterchain>
    </concat>
  </target>

  <target name="scriptfilter">
    <concat destfile="result/input">
      hello world
    </concat>
    <copy file="result/input" tofile="result/scriptfilter">
      <filterchain>
        <tokenfilter>
          <scriptfilter language="javascript">
            self.setToken(self.getToken().toUpperCase());
          </scriptfilter>
       </tokenfilter>
      </filterchain>
    </copy>
  </target>

  <target name="scriptfilter2">
    <concat destfile="result/input">
      hello moon
    </concat>
    <copy file="result/input" tofile="result/scriptfilter2">
      <filterchain>
        <scriptfilter language="javascript">
          self.setToken(self.getToken().toUpperCase());
        </scriptfilter>
      </filterchain>
    </copy>
  </target>

  <target name="customtokenfilter">
    <path id="test-classes">
      <pathelement location="../../../../build/testcases" />
      <pathelement path="${java.class.path}" />
    </path>


    <typedef 
      name="capitalize" 
      classname="org.apache.tools.ant.filters.TokenFilterTest$Capitalize">
      <classpath refid="test-classes"/>
    </typedef>
    
    <concat destfile="result/input">
      hello world
    </concat>

    <copy file="result/input" tofile="result/custom">
      <filterchain>
        <tokenfilter>
          <stringtokenizer/>
          <capitalize/>
       </tokenfilter>
      </filterchain>
    </copy>
  </target>

  <target name="hasscript">
    <script language="javascript">
      i = 1;
    </script>
  </target>
  
  <target name="hasregex">
    <concat destfile="result/replaceregexp">
      hello world
    </concat>
    <replaceregexp file="result/replaceregexp"
                  match="hello( )world"
                  replace="bye\1world"/>
  </target>

</project>
