Sleak.java 文件源码

void refreshLabel() {
    @SuppressWarnings("unused")
    int colors = 0, cursors = 0, fonts = 0, gcs = 0, images = 0, regions = 0;
    for (int i = 0; i < objects.length; i++) {
        Object object = objects[i];
        if (object instanceof Color) colors++;
        if (object instanceof Cursor) cursors++;
        if (object instanceof Font) fonts++;
        if (object instanceof GC) gcs++;
        if (object instanceof Image) images++;
        if (object instanceof Region) regions++;
    }
    String string = "";
    if (colors != 0) string += colors + " Color(s)\n";
    if (cursors != 0) string += cursors + " Cursor(s)\n";
    if (fonts != 0) string += fonts + " Font(s)\n";
    if (gcs != 0) string += gcs + " GC(s)\n";
    if (images != 0) string += images + " Image(s)\n";
    /* Currently regions are not counted. */
    // if (regions != 0) string += regions + " Region(s)\n";
    if (string.length() != 0) {
        string = string.substring(0, string.length() - 1);
    }
    label.setText(string);
}