if ( (platform.toUpperCase().indexOf("MAC") > -1) && (browser.toUpperCase().indexOf("IE") > -1) && wasInitialized() && resize > 0 ) { // do something }
final boolean isMacOs = platform.toUpperCase().indexOf("MAC") > -1; final boolean isIEBrowser = browser.toUpperCase().indexOf("IE") > -1; final boolean wasResized = resize > 0; if (isMacOs && isIEBrowser && wasInitialized() && wasResized) { // do something }
For more information see page 124 of Refactoring