diff options
Diffstat (limited to 'buildscripts/phing/classes/phing/system/io/StringReader.php')
-rw-r--r-- | buildscripts/phing/classes/phing/system/io/StringReader.php | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/system/io/StringReader.php b/buildscripts/phing/classes/phing/system/io/StringReader.php new file mode 100644 index 00000000..689a2115 --- /dev/null +++ b/buildscripts/phing/classes/phing/system/io/StringReader.php @@ -0,0 +1,73 @@ +<?php +/* + * $Id: StringReader.php,v 1.8 2005/05/26 13:10:52 mrook 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>. + */ + +/** + * Dummy class for reading character streams. + * @package phing.system.io + */ +class StringReader extends Reader { + + private $_string; + private $mark = 0; + private $currPos = 0; + + function __construct($string) { + $this->_string = $string; + } + + function skip($n) {} + + function read($len = null) { + if ($len === null) { + return $this->_string; + } else { + if ($this->currPos >= strlen($this->_string)) { + return -1; + } + $out = substr($this->_string, $this->currPos, $len); + $this->currPos += $len; + return $out; + } + } + + function mark() { + $this->mark = $this->currPos; + } + + function reset() { + $this->currPos = $this->mark; + } + + function close() {} + + function open() {} + + function ready() {} + + function markSupported() { + return true; + } + + function getResource() { + return '(string) "'.$this->_string . '"'; + } +} +?> |