public Double getSize(FileObject file) {
Double sizeDou = null;
String sizeStr = file.getSize_M();
StringBuffer sb = new StringBuffer("");
for (int i = 0; i < sizeStr.length(); i++) {
char c = sizeStr.charAt(i);
if (!(c > 'A' && c < 'Z')) {
sb.append(c);
}
}
sizeStr = sb.toString();
sizeDou = Double.parseDouble(sizeStr);
return sizeDou;
}
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