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*/ |
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package jdk.internal.module; |
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import java.lang.module.ModuleReference; |
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import static jdk.internal.module.ClassFileConstants.*; |
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*/ |
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public final class ModuleResolution { |
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final int value; |
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ModuleResolution(int value) { |
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this.value = value; |
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} |
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public int value() { |
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return value; |
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} |
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public static ModuleResolution empty() { |
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return new ModuleResolution(0); |
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} |
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public boolean doNotResolveByDefault() { |
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return (value & DO_NOT_RESOLVE_BY_DEFAULT) != 0; |
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} |
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public boolean hasDeprecatedWarning() { |
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return (value & WARN_DEPRECATED) != 0; |
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} |
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public boolean hasDeprecatedForRemovalWarning() { |
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return (value & WARN_DEPRECATED_FOR_REMOVAL) != 0; |
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} |
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public boolean hasIncubatingWarning() { |
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return (value & WARN_INCUBATING) != 0; |
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} |
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public ModuleResolution withDoNotResolveByDefault() { |
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return new ModuleResolution(value | DO_NOT_RESOLVE_BY_DEFAULT); |
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} |
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public ModuleResolution withDeprecated() { |
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if ((value & (WARN_DEPRECATED_FOR_REMOVAL | WARN_INCUBATING)) != 0) |
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throw new InternalError("cannot add deprecated to " + value); |
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return new ModuleResolution(value | WARN_DEPRECATED); |
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} |
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public ModuleResolution withDeprecatedForRemoval() { |
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if ((value & (WARN_DEPRECATED | WARN_INCUBATING)) != 0) |
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throw new InternalError("cannot add deprecated for removal to " + value); |
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return new ModuleResolution(value | WARN_DEPRECATED_FOR_REMOVAL); |
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} |
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public ModuleResolution withIncubating() { |
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if ((value & (WARN_DEPRECATED | WARN_DEPRECATED_FOR_REMOVAL)) != 0) |
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throw new InternalError("cannot add incubating to " + value); |
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return new ModuleResolution(value | WARN_INCUBATING); |
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} |
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public static boolean doNotResolveByDefault(ModuleReference mref) { |
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if (mref instanceof ModuleReferenceImpl) { |
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ModuleResolution mres = ((ModuleReferenceImpl) mref).moduleResolution(); |
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if (mres != null) |
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return mres.doNotResolveByDefault(); |
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} |
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return false; |
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} |
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public static boolean hasIncubatingWarning(ModuleReference mref) { |
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if (mref instanceof ModuleReferenceImpl) { |
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ModuleResolution mres = ((ModuleReferenceImpl) mref).moduleResolution(); |
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if (mres != null) |
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return mres.hasIncubatingWarning(); |
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} |
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return false; |
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} |
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@Override |
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public String toString() { |
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return super.toString() + "[value=" + value + "]"; |
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} |
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} |