Class CFVersion

java.lang.Object
org.openjdk.asmtools.common.structure.CFVersion
public class CFVersion extends Object

  • Field Details

    • DEFAULT_MAJOR_VERSION

      public static final int DEFAULT_MAJOR_VERSION
      Default versions of class file
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    • DEFAULT_MINOR_VERSION

      public static final int DEFAULT_MINOR_VERSION
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    • DEFAULT_MODULE_MAJOR_VERSION

      public static final int DEFAULT_MODULE_MAJOR_VERSION
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    • DEFAULT_MODULE_MINOR_VERSION

      public static final int DEFAULT_MODULE_MINOR_VERSION
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    • UNDEFINED_VERSION

      public static final int UNDEFINED_VERSION
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    • SPLIT_VERIFIER_CFV

      public static final int SPLIT_VERIFIER_CFV
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    • VALUE_OBJECTS_MAJOR_VERSION

      public static final int VALUE_OBJECTS_MAJOR_VERSION
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    • VALUE_OBJECTS_MINOR_VERSION

      public static final int VALUE_OBJECTS_MINOR_VERSION
      See Also:

    • major_version

      private int major_version

    • minor_version

      private int minor_version

    • threshold_major_version

      private int threshold_major_version

    • threshold_minor_version

      private int threshold_minor_version

    • frozen

      private boolean frozen

    • isSetByParameter

      private boolean isSetByParameter

  • Constructor Details

    • CFVersion

      public CFVersion()

    • CFVersion

      public CFVersion(CFVersion other)

    • CFVersion

      public CFVersion(int major_version, int minor_version)

  • Method Details

    • setFrozen

      public CFVersion setFrozen(boolean frozen)

    • setThreshold

      public CFVersion setThreshold(int major_version, int minor_version)

    • setVersion

      public CFVersion setVersion(int major_version, int minor_version)

    • setFileVersion

      public CFVersion setFileVersion(int major_version, int minor_version)

    • setMajorVersion

      public CFVersion setMajorVersion(int major_version)

    • setMinorVersion

      public CFVersion setMinorVersion(int minor_version)

    • setByParameter

      public CFVersion setByParameter(boolean parameter)

    • isSet

      public boolean isSet()

    • isThresholdSet

      public boolean isThresholdSet()

    • isSetByParameter

      public boolean isSetByParameter()

    • isFrozen

      public boolean isFrozen()

    • asString

      public String asString()

    • asThresholdString

      public String asThresholdString()

    • isTypeCheckingVerifier

      public boolean isTypeCheckingVerifier()

    • initModuleDefaultVersion

      public CFVersion initModuleDefaultVersion()

    • initClassDefaultVersion

      public CFVersion initClassDefaultVersion()

    • copyOf

      public static CFVersion copyOf(CFVersion cfv)

    • minor_version

      public int minor_version()

    • major_version

      public int major_version()

    • isValueObjectContext

      public boolean isValueObjectContext()

    • isValueObjectContext

      public static boolean isValueObjectContext(int major_version, int minor_version)

    • ValueObjectsVersion

      public static CFVersion ValueObjectsVersion()

    • isSyntheticAttributeContext

      public boolean isSyntheticAttributeContext()
      Returns true if the class file version only supports Synthetic attribute and doesn't support the ACC_SYNTHETIC flag

      When jasm processes files with classfile version <= 45, it shouldn't set the ACC_SYNTHETIC bit but add the Synthetic attribute instead. The ACC_SYNTHETIC bit wasn't introduced until classfile version 46.

      Returns:
      true if only Synthetic attribute is supported, false otherwise