A phantom reference is one of the strengths or levels of 'non strong' reference defined in the Java programming language; the others being weak and soft.
An object is phantomly referenced after it has been finalized, but before its allocated memory has been reclaimed.
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Famous quotes containing the words phantom and/or reference:
“The first revolt is against the supreme tyranny of theology, of the phantom of God. As long as we have a master in heaven, we will be slaves on earth.”
—Mikhail Bakunin (1814–1876)
“These roses under my window make no reference to former roses or to better ones; they are for what they are; they exist with God to-day. There is no time to them. There is simply the rose; it is perfect in every moment of its existence.”
—Ralph Waldo Emerson (1803–1882)