listing8-11_hiding.txt

来自「着几乎所有智能机厂商都将有自己配套的App Store,甚至并非智能手机制造商的」· 文本 代码 · 共 18 行

// Sometimes it is necessary to hide statements.
// An frequently encountered example are multiple return statements:

public Image loadImage( String url )
throws IOException
{
	//#if ${ bytes( polish.HeapSize ) } <= ${ bytes( 500 kb ) }
		//# return Image.createImage( url );
	//#else
		Image image = (Image) this.cachedImages.get( url );
		if (image == null) {
			image = Image.createImage( url );
			this.cachedImages.put( url, image );
		}
		return image;
	//#endif
}