65 lines
2.1 KiB
Java
65 lines
2.1 KiB
Java
public class TestEarlyGC extends ClassLoader {
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static TestEarlyGC[] a = new TestEarlyGC[10];
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// Jeff Sturm writes:
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// Reconstructed from bytecode (and memory). The singleton pattern
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// is used as a class finalizer.
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// public class C {
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// private static C c;
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// public C() {
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// c = this;
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// }
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// protected void finalize() {
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// System.out.println("finalized");
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// }
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// }
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byte[] code = {
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-54,-2,-70,-66,0,3,0,45,0,32,1,0,1,67,7,0,
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1,1,0,16,106,97,118,97,47,108,97,110,103,47,79,98,
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106,101,99,116,7,0,3,1,0,1,99,1,0,3,76,67,
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59,1,0,6,60,105,110,105,116,62,1,0,3,40,41,86,
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1,0,4,67,111,100,101,12,0,7,0,8,10,0,4,0,
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10,12,0,5,0,6,9,0,2,0,12,1,0,15,76,105,
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110,101,78,117,109,98,101,114,84,97,98,108,101,1,0,8,
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102,105,110,97,108,105,122,101,1,0,16,106,97,118,97,47,
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108,97,110,103,47,83,121,115,116,101,109,7,0,16,1,0,
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3,111,117,116,1,0,21,76,106,97,118,97,47,105,111,47,
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80,114,105,110,116,83,116,114,101,97,109,59,12,0,18,0,
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19,9,0,17,0,20,1,0,9,102,105,110,97,108,105,122,
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101,100,8,0,22,1,0,19,106,97,118,97,47,105,111,47,
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80,114,105,110,116,83,116,114,101,97,109,7,0,24,1,0,
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7,112,114,105,110,116,108,110,1,0,21,40,76,106,97,118,
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97,47,108,97,110,103,47,83,116,114,105,110,103,59,41,86,
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12,0,26,0,27,10,0,25,0,28,1,0,10,83,111,117,
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114,99,101,70,105,108,101,1,0,6,67,46,106,97,118,97,
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0,33,0,2,0,4,0,0,0,1,0,10,0,5,0,6,
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0,0,0,2,0,1,0,7,0,8,0,1,0,9,0,0,
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0,33,0,1,0,1,0,0,0,9,42,-73,0,11,42,-77,
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0,13,-79,0,0,0,1,0,14,0,0,0,6,0,1,0,
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4,0,5,0,4,0,15,0,8,0,1,0,9,0,0,0,
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33,0,2,0,1,0,0,0,9,-78,0,21,18,23,-74,0,
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29,-79,0,0,0,1,0,14,0,0,0,6,0,1,0,0,
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0,9,0,1,0,30,0,0,0,2,0,31
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};
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TestEarlyGC() throws Throwable {
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defineClass("C", code, 0, code.length).newInstance();
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}
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public static void main(String[] args) {
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Runtime r = Runtime.getRuntime();
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try {
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for (int n = 0; n < a.length; n++) {
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a[n] = new TestEarlyGC();
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r.gc();
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r.runFinalization();
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Thread.yield();
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}
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} catch (Throwable t) {
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t.printStackTrace();
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}
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}
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}
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