deprecation.java
来自「是一款用JAVA 编写的编译器 具有很强的编译功能」· Java 代码 · 共 58 行
JAVA
58 行
/** * @test /nodynamiccopyright/ * @bug 4986256 * @compile/ref=Deprecation.noLint.out -XDstdout -XDrawDiagnostics Deprecation.java * @compile/ref=Deprecation.lintDeprecation.out -XDstdout -Xlint:deprecation -XDrawDiagnostics Deprecation.java * @compile/ref=Deprecation.lintAll.out -XDstdout -Xlint:all,-path -XDrawDiagnostics Deprecation.java */@Deprecatedclass Deprecation{}// control: this class should generate warningsclass Deprecation2 { void m() { Object d = new Deprecation(); }}// tests: the warnings that would otherwise be generated should all be suppressed@SuppressWarnings("deprecation")class Deprecation3 { void m() { Object d = new Deprecation(); }}class Deprecation4{ @SuppressWarnings("deprecation") void m() { Object d = new Deprecation(); }}class Deprecation5{ void m() { @SuppressWarnings("deprecation") class Inner { void m() { Object d = new Deprecation(); } } }}// this class should produce warnings because @SuppressWarnings should not be inheritedclass Deprecation6 extends Deprecation3{ void m() { Object d = new Deprecation(); }}
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