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== Accepts a selection if it is acceptable to both of two FilenameFilters ==



<source lang="java">
import java.io.File;
import java.io.FilenameFilter;
/**
* Accepts a selection if it is acceptable to both of two {@link FilenameFilter}s.
* This takes two {@link FilenameFilter}s as input.
*
* <p>Eg., to print all files beginning with <code>A</code> and ending with <code>.java</code>:</p>
*
* <pre>
* File dir = new File(".");
* String[] files = dir.list( new AndFileFilter(
* new PrefixFileFilter("A"),
* new ExtensionFileFilter(".java")
* )
* );
* for ( int i=0; i<files.length; i++ )
* {
* System.out.println(files[i]);
* }
* </pre>
*
* @author
* @version $Revision: 494012 $ $Date: 2007-01-08 11:23:58 +0100 (Mo, 08 Jan 2007) $
* @since 4.0
*/
public class AndFileFilter
implements FilenameFilter
{
private final FilenameFilter m_filter1;
private final FilenameFilter m_filter2;
public AndFileFilter( final FilenameFilter filter1, final FilenameFilter filter2 )
{
m_filter1 = filter1;
m_filter2 = filter2;
}
public boolean accept( final File file, final String name )
{
return m_filter1.accept( file, name ) && m_filter2.accept( file, name );
}
}</source>



== Ant task copy file ==



<source lang="java">
<project name="foo" default="deploy" basedir=".">

<target name="init">
<tstamp/>
<property name="src" value="src" />
<property name="build" value="build" />
<property name="classes" value="classes" />
<property name="deploy" value="deploy" />
<property name="config" value="config" />
<property name="runDir" value="." />
<property name="local" value="local" />
<property name="remote" value="remote" />
<property name="lib" value="lib" />
</target>

<target name="clean" depends="init">
<deltree dir="${classes}" />
<deltree dir="${remote}" />
<deltree dir="${deploy}" />
<deltree dir="${lib}" />
</target>

<target name="prepare" depends="clean">
<mkdir dir="${classes}" />
<mkdir dir="${deploy}" />
<mkdir dir="${lib}" />
</target>

<target name="compile" depends="prepare">
<javac srcdir="${src}" destdir="${classes}" />
<copyfile src="${lib}/app.jar" dest="${deploy}/app.jar" />
<copyfile src="${config}/remote.properties" dest="${runDir}\remote.properties" />
<jar jarfile="${lib}/app.jar" basedir="${classes}" />
</target>

<target name="prepareDeploy" depends="compile">
<copyfile src="${lib}/app.jar" dest="${deploy}/app.jar" />
<copyfile src="${build}/remotebuild.xml" dest="${deploy}/build.xml" />
<mkdir dir="${remote}" />
</target>

<target name="deploy" depends="prepareDeploy">
<ant antfile="${build}/deploy.xml" dir="." />
</target>

</project></source>



== Ant task delete tree ==



<source lang="java">
<project name="foo" default="deploy" basedir=".">

<target name="init">
<tstamp/>
<property name="src" value="src" />
<property name="build" value="build" />
<property name="classes" value="classes" />
<property name="deploy" value="deploy" />
<property name="config" value="config" />
<property name="runDir" value="." />
<property name="local" value="local" />
<property name="remote" value="remote" />
<property name="lib" value="lib" />
</target>

<target name="clean" depends="init">
<deltree dir="${classes}" />
<deltree dir="${remote}" />
<deltree dir="${deploy}" />
<deltree dir="${lib}" />
</target>

<target name="prepare" depends="clean">
<mkdir dir="${classes}" />
<mkdir dir="${deploy}" />
<mkdir dir="${lib}" />
</target>

<target name="compile" depends="prepare">
<javac srcdir="${src}" destdir="${classes}" />
<copyfile src="${lib}/app.jar" dest="${deploy}/app.jar" />
<copyfile src="${config}/remote.properties" dest="${runDir}\remote.properties" />
<jar jarfile="${lib}/app.jar" basedir="${classes}" />
</target>

<target name="prepareDeploy" depends="compile">
<copyfile src="${lib}/app.jar" dest="${deploy}/app.jar" />
<copyfile src="${build}/remotebuild.xml" dest="${deploy}/build.xml" />
<mkdir dir="${remote}" />
</target>

<target name="deploy" depends="prepareDeploy">
<ant antfile="${build}/deploy.xml" dir="." />
</target>

</project></source>



== Ant task make dir ==



<source lang="java">
<project name="foo" default="deploy" basedir=".">

<target name="init">
<tstamp/>
<property name="src" value="src" />
<property name="build" value="build" />
<property name="classes" value="classes" />
<property name="deploy" value="deploy" />
<property name="config" value="config" />
<property name="runDir" value="." />
<property name="local" value="local" />
<property name="remote" value="remote" />
<property name="lib" value="lib" />
</target>

<target name="clean" depends="init">
<deltree dir="${classes}" />
<deltree dir="${remote}" />
<deltree dir="${deploy}" />
<deltree dir="${lib}" />
</target>

<target name="prepare" depends="clean">
<mkdir dir="${classes}" />
<mkdir dir="${deploy}" />
<mkdir dir="${lib}" />
</target>

<target name="compile" depends="prepare">
<javac srcdir="${src}" destdir="${classes}" />
<copyfile src="${lib}/app.jar" dest="${deploy}/app.jar" />
<copyfile src="${config}/remote.properties" dest="${runDir}\remote.properties" />
<jar jarfile="${lib}/app.jar" basedir="${classes}" />
</target>

<target name="prepareDeploy" depends="compile">
<copyfile src="${lib}/app.jar" dest="${deploy}/app.jar" />
<copyfile src="${build}/remotebuild.xml" dest="${deploy}/build.xml" />
<mkdir dir="${remote}" />
</target>

<target name="deploy" depends="prepareDeploy">
<ant antfile="${build}/deploy.xml" dir="." />
</target>

</project></source>



== Construct path in ant script ==



<source lang="java">
<?xml version="1.0"?>
<project name="Apache Ant Properties Project" basedir=".">

<target name="build.path">
<echo message="File: ${basedir}${file.separator}build.xml"/>
<echo message="Path: ${basedir}${file.separator}build.xml${path.separator}${basedir}${file.separator}build.properties"/>
</target>

</project></source>



== Construct path under unix in ant script ==



<source lang="java">
<?xml version="1.0"?>
<project name="Apache Ant Properties Project" basedir=".">

<target name="build.path.unix">
<echo message="File: ${basedir}/build.xml"/>
<echo message="Path: ${basedir}/build.xml;${basedir}/build.properties"/>
</target>

</project></source>



== Converted path ==



<source lang="java">
<?xml version="1.0"?>
<project name="Apache Ant Properties Project" basedir=".">

<target name="properties.custom">

<property name="build.path"
value="${basedir}/build.xml:${basedir}/build.properties"/>


<path id="build.path.id">
<pathelement path="${build.path}"/>
</path>
<property name="build.path.property" refid="build.path.id"/>

<echo message="Converted string: ${build.path.property}"/>

<echo message="Path: ${build.path}"/>
</target>

</project></source>



== File set to include a file ==



<source lang="java">
<?xml version="1.0"?>
<project name="Apache Ant Properties Project" basedir=".">

<fileset dir="." id="uptodate.id">
<include name="src/jstl/One.java"/>
</fileset>

</project></source>



== Get base directory and file separator ==



<source lang="java">
<?xml version="1.0"?>
<project name="Apache Ant Properties Project" basedir=".">

<target name="build.path">
<echo message="File: ${basedir}${file.separator}build.xml"/>
<echo message="Path: ${basedir}${file.separator}build.xml${path.separator}${basedir}${file.separator}build.properties"/>
</target>

</project></source>

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