public boolean clearSelection() {
int i = 0;
if (!this.m_SelectedComps.isEmpty()) {
i = 1;
Iterator localIterator = this.m_SelectedComps.iterator();
while (localIterator.hasNext())
((AnnotComponent) localIterator.next()).remove();
this.m_SelectedComps.clear();
}
return i;
}
如何转换的整数布尔?
How to convert the integer to boolean?
尝试使用此返回
return i == 1;
或只使用一个布尔开始(有一个更好的名字):
or just use a boolean to start (with a better name):
public boolean clearSelection()
{
boolean flag = false;
if (!this.m_SelectedComps.isEmpty())
{
flag = true;
Iterator localIterator = this.m_SelectedComps.iterator();
while (localIterator.hasNext())
((AnnotComponent)localIterator.next()).remove();
this.m_SelectedComps.clear();
}
return flag;
}
它继续迷惑我,为什么人们使用我
- 一个可怕的变量名。貌似 1
并没有传达任何意义。
It continues to mystify me why people use i
-- a horrible variable name. Looks like 1
and does not convey any meaning.