This function returns the content.

@return  The content
965116
public final ContentPart<?>[] getContentAsParts()
    {
        if(!this.contentType.equals(ContentType.MULTI_PART))
        {
            throw new FaxException("Current content type is: "+this.contentType);
        }

        ContentPart<?>[] clone=null;
        if(this.contentParts!=null)
        {
            clone=this.contentParts.clone();
        }
        return clone;
    }
771304
public HttpContent getHttpContent() {
        HttpContent httpContent = this.blockingEntityCollector.getHttpContent();
        this.contentObservable.notifyGetListener(httpContent);
        return httpContent;
    }
884571
public function getJsonContent()
    {
        if ($this->jsonContent === null) {
            try {
                if (($content = $this->getContent()) === '') {
                    return $this->jsonContent = false;
                }

                $this->jsonContent = json_decode($content, true);
            } catch (\Exception $E) {
                return $this->jsonContent = false;
            }
        }

        return $this->jsonContent;
    }
886902
public byte[] getContent() throws TLVParserException {
        byte[] content = this.content;
        if (!children.isEmpty()) {
            for (TLVElement child : children) {
                content = Util.join(content, child.encodeHeader());
                content = Util.join(content, child.getContent());
            }
        }
        return content;
    }
1267187
public function get_content() {
		$content = wp_remote_retrieve_body( $this->response );

		if ( empty( $content ) ) {
			return;
		}

		return $this->_encode( $content );
	}
1209174
public function getContents()
    {
        $callback = $this->detach();
        $result = '';
        if (is_callable($callback)) {
            $result = $callback();
        }
        if (!is_string($result)) {
            return '';
        }

        return $result;
    }
606123
public function getContent()
    {
        $content = null;
        if (0 < $this->revisions->count()) {
            $content = $this->revisions->get(0)->getContent();
        }

        return $content;
    }
937808
private function content()
    {
        $handle = fopen($this->_config, 'r');
        $content = @json_decode(stream_get_contents($handle));

        return $content;
    }
384667
public String getPageContent()
    {
        if(pageConent != null){return pageConent;}
        pageConent = gpUtil.getPageContent(page);
        return pageConent;
    }
511417
public function output()
    {
        $content = $this->getContent();

        //Set headers
        header($this->getStatusText());
        foreach ($this->headers as $header) {
            header($header);
        }

        return $content;
    }
822072
public InputStream getContents() {
        final byte[] copy;
        synchronized (this) {
            final int length = this.contents.length;
            copy = new byte[length];
            System.arraycopy(this.contents, 0, copy, 0, this.contents.length);
        }
        return new ByteArrayInputStream(copy);
    }
1288978
function get_content() {
        if ($this->content !== NULL) {
            return $this->content;
        }

        if (empty($this->instance)) {
            $this->content = '';
            return $this->content;
        }

        $this->content = new stdClass;
        $this->content->text = '';
        $this->content->footer = '';

        $renderer = $this->page->get_renderer('block_recent_activity');
        $this->content->text = $renderer->recent_activity($this->page->course,
                $this->get_timestart(),
                $this->get_recent_enrolments(),
                $this->get_structural_changes(),
                $this->get_modules_recent_activity());

        return $this->content;
    }
894431
public byte[] getContentBytes() throws IOException {
        if (content == null)
            return null;

        DerInputStream dis = new DerInputStream(content.toByteArray());
        return dis.getOctetString();
    }
262718
public byte[] getContent() {

        if (m_contentFile == null) {
            return null;
        }
        try {
            return CmsFileUtil.readFile(m_contentFile);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
1149480
public function getContent()
    {
        if (null === $this->content && $this->fromGlobal) {
            $this->content = file_get_contents('php://input');
        }
        return $this->content;
    }
1301699
public function getResult()
    {
        if ($this->autoFormat && ! empty($this->object)) {
            return $this->object;
        }

        return $this->content;
    }
229678
public function getJsonContent()
    {
        if ($this->jsonContent === null) {
            try {
                if (($content = $this->content) === '') {
                    return $this->jsonContent = false;
                }

                $this->jsonContent = json_decode($content, true);
            } catch (\Exception $exception) {
                return $this->jsonContent = false;
            }
        }

        return $this->jsonContent;
    }