classes/phing/filters/ConcatFilter.php
private function initialize()
    {
        // get parameters
        $params = $this->getParameters();
        if ($params !== null) {
            /**
             * @var Parameter $param
             */
            foreach ($params as $param) {
                if ('prepend' === $param->getName()) {
                    $this->setPrepend(new PhingFile($param->getValue()));
                    continue;
                }
                if ('append' === $param->getName()) {
                    $this->setAppend(new PhingFile($param->getValue()));
                    continue;
                }
            }
        }
        if ($this->prepend !== null) {
            if (!$this->prepend->isAbsolute()) {
                $this->prepend = new PhingFile($this->getProject()->getBasedir(), $this->prepend->getPath());
            }
            $this->prependReader = new BufferedReader(new FileReader($this->prepend));
        }
        if ($this->append !== null) {
            if (!$this->append->isAbsolute()) {
                $this->append = new PhingFile($this->getProject()->getBasedir(), $this->append->getPath());
            }
            $this->appendReader = new BufferedReader(new FileReader($this->append));
        }
    }
private function initialize()
    {
        // get parameters
        $params = $this->getParameters();
        if ($params !== null) {
            /**
             * @var Parameter $param
             */
            foreach ($params as $param) {
                if ('prepend' === $param->getName()) {
                    $this->setPrepend(new PhingFile($param->getValue()));
                    continue;
                }
                if ('append' === $param->getName()) {
                    $this->setAppend(new PhingFile($param->getValue()));
                    continue;
                }
            }
        }
        if ($this->prepend !== null) {
            if (!$this->prepend->isAbsolute()) {
                $this->prepend = new PhingFile($this->getProject()->getBasedir(), $this->prepend->getPath());
            }
            $this->prependReader = new BufferedReader(new FileReader($this->prepend));
        }
        if ($this->append !== null) {
            if (!$this->append->isAbsolute()) {
                $this->append = new PhingFile($this->getProject()->getBasedir(), $this->append->getPath());
            }
            $this->appendReader = new BufferedReader(new FileReader($this->append));
        }
    }
private function initialize ( ) { // get parameters $ params = $ this -> getParameters ( ) ; if ( $ params !== null ) { /**
             * @var Parameter $param
             */ foreach ( $ params as $ param ) { if ( 'prepend' === $ param -> getName ( ) ) { $ this -> setPrepend ( new PhingFile ( $ param -> getValue ( ) ) ) ; continue ; } if ( 'append' === $ param -> getName ( ) ) { $ this -> setAppend ( new PhingFile ( $ param -> getValue ( ) ) ) ; continue ; } } } if ( $ this -> prepend !== null ) { if ( ! $ this -> prepend -> isAbsolute ( ) ) { $ this -> prepend = new PhingFile ( $ this -> getProject ( ) -> getBasedir ( ) , $ this -> prepend -> getPath ( ) ) ; } $ this -> prependReader = new BufferedReader ( new FileReader ( $ this -> prepend ) ) ; } if ( $ this -> append !== null ) { if ( ! $ this -> append -> isAbsolute ( ) ) { $ this -> append = new PhingFile ( $ this -> getProject ( ) -> getBasedir ( ) , $ this -> append -> getPath ( ) ) ; } $ this -> appendReader = new BufferedReader ( new FileReader ( $ this -> append ) ) ; } }
Scans the parameters list for the "lines" parameter and uses
it to set the number of lines to be returned in the filtered stream.
also scan for skip parameter.

@throws BuildException
Scans the parameters list for the lines parameter and uses it to set the number of lines to be returned in the filtered stream . also scan for skip parameter .