diff options
Diffstat (limited to 'buildscripts/phing/classes/phing/filters/BaseFilterReader.php')
-rw-r--r-- | buildscripts/phing/classes/phing/filters/BaseFilterReader.php | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/buildscripts/phing/classes/phing/filters/BaseFilterReader.php b/buildscripts/phing/classes/phing/filters/BaseFilterReader.php deleted file mode 100644 index c9f8c619..00000000 --- a/buildscripts/phing/classes/phing/filters/BaseFilterReader.php +++ /dev/null @@ -1,157 +0,0 @@ -<?php - -/* - * $Id: BaseFilterReader.php,v 1.8 2004/05/20 02:24:10 hlellelid Exp $ - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This software consists of voluntary contributions made by many individuals - * and is licensed under the LGPL. For more information please see - * <http://phing.info>. -*/ - -include_once 'phing/system/io/FilterReader.php'; -include_once 'phing/system/io/StringReader.php'; - - -/** - * Base class for core filter readers. - * - * @author <a href="mailto:yl@seasonfive.com">Yannick Lecaillez</a> - * @version $Revision: 1.8 $ $Date: 2004/05/20 02:24:10 $ - * @access public - * @see FilterReader - * @package phing.filters - */ -class BaseFilterReader extends FilterReader { - - /** Have the parameters passed been interpreted? */ - protected $initialized = false; - - /** The Phing project this filter is part of. */ - protected $project = null; - - /** - * Constructor used by Phing's introspection mechanism. - * The original filter reader is only used for chaining - * purposes, never for filtering purposes (and indeed - * it would be useless for filtering purposes, as it has - * no real data to filter). ChainedReaderHelper uses - * this placeholder instance to create a chain of real filters. - * - * @param Reader $in - */ - function __construct($in = null) { - if ($in === null) { - $dummy = ""; - $in = new StringReader($dummy); - } - parent::__construct($in); - } - - /** - * Returns the initialized status. - * - * @return boolean whether or not the filter is initialized - */ - function getInitialized() { - return $this->initialized; - } - - /** - * Sets the initialized status. - * - * @param boolean $initialized Whether or not the filter is initialized. - */ - function setInitialized($initialized) { - $this->initialized = (boolean) $initialized; - } - - /** - * Sets the project to work with. - * - * @param object $project The project this filter is part of. - * Should not be <code>null</code>. - */ - function setProject(Project $project) { - // type check, error must never occur, bad code of it does - $this->project = $project; - } - - /** - * Returns the project this filter is part of. - * - * @return object The project this filter is part of - */ - function getProject() { - return $this->project; - } - - /** - * Reads characters. - * - * @param off Offset at which to start storing characters. - * @param len Maximum number of characters to read. - * - * @return Characters read, or -1 if the end of the stream - * has been reached - * - * @throws IOException If an I/O error occurs - */ - function read($len = null) { - return $this->in->read($len); - } - - /** - * Reads a line of text ending with '\n' (or until the end of the stream). - * The returned String retains the '\n'. - * - * @return the line read, or <code>null</code> if the end of the - stream has already been reached - * - * @throws IOException if the underlying reader throws one during - * reading - */ - function readLine() { - $line = null; - - while ( ($ch = $this->in->read(1)) !== -1 ) { - $line .= $ch; - if ( $ch === "\n" ) - break; - } - - return $line; - } - - /** - * Returns whether the end of file has been reached with input stream. - * @return boolean - */ - function eof() { - return $this->in->eof(); - } - - /** - * Convenience method to support logging in filters. - * @param string $msg Message to log. - * @param int $level Priority level. - */ - function log($msg, $level = PROJECT_MSG_INFO) { - if ($this->project !== null) { - $this->project->log("[filter:".get_class($this)."] ".$msg, $level); - } - } -} - -?> |