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<?php
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/**
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information please see
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* <http://phing.info>.
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*/
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/**
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* A PhingFilterReader is a wrapper class that encloses the className
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* and configuration of a Configurable FilterReader.
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*
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* @author Yannick Lecaillez <yl@seasonfive.com>
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* @see FilterReader
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* @package phing.types
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*/
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class PhingFilterReader extends DataType
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{
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private $className;
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private $parameters = [];
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/** @var Path */
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private $classPath;
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/**
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* @param $className
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*/
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public function setClassName($className)
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{
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$this->className = $className;
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}
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public function getClassName()
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{
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return $this->className;
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}
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/**
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* Set the classpath to load the FilterReader through (attribute).
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*
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* @param Path $classpath
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* @throws BuildException
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*/
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public function setClasspath(Path $classpath)
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{
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if ($this->isReference()) {
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throw $this->tooManyAttributes();
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}
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if ($this->classPath === null) {
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$this->classPath = $classpath;
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} else {
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$this->classPath->append($classpath);
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}
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}
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/*
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* Set the classpath to load the FilterReader through (nested element).
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*/
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/**
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* @return Path
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* @throws BuildException
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*/
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public function createClasspath()
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{
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if ($this->isReference()) {
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throw $this->noChildrenAllowed();
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}
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if ($this->classPath === null) {
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$this->classPath = new Path($this->project);
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}
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return $this->classPath->createPath();
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}
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public function getClasspath()
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{
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return $this->classPath;
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}
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/**
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* @param Reference $r
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* @throws BuildException
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*/
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public function setClasspathRef(Reference $r)
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{
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if ($this->isReference()) {
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throw $this->tooManyAttributes();
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}
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$o = $this->createClasspath();
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$o->setRefid($r);
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}
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/**
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* @param Parameter $param
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*/
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public function addParam(Parameter $param)
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{
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$this->parameters[] = $param;
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}
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public function createParam()
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{
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$num = array_push($this->parameters, new Parameter());
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return $this->parameters[$num - 1];
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}
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/**
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* @return array
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*/
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public function getParams()
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{
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// We return a COPY
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$ret = [];
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for ($i = 0, $size = count($this->parameters); $i < $size; $i++) {
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$ret[] = clone $this->parameters[$i];
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}
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return $ret;
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}
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/*
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* Makes this instance in effect a reference to another PhingFilterReader
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* instance.
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*
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* <p>You must not set another attribute or nest elements inside
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* this element if you make it a reference.</p>
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*
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* @param Reference $r the reference to which this instance is associated
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* @throws BuildException if this instance already has been configured.
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*/
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/**
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* @param Reference $r
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* @throws BuildException
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*/
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public function setRefid(Reference $r)
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{
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if ((count($this->parameters) !== 0) || ($this->className !== null)) {
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throw $this->tooManyAttributes();
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}
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$o = $r->getReferencedObject($this->getProject());
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if ($o instanceof PhingFilterReader) {
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$this->setClassName($o->getClassName());
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$this->setClasspath($o->getClasspath());
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foreach ($o->getParams() as $p) {
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$this->addParam($p);
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}
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} else {
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$msg = $r->getRefId() . " doesn\'t refer to a PhingFilterReader";
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throw new BuildException($msg);
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}
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parent::setRefid($r);
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}
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}
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