Package net.sf.jasperreports.engine.util

Class ObjectUtils.HashCode

  • Enclosing class:
    ObjectUtils
    public static class ObjectUtils.HashCode
extends java.lang.Object
    Hash code creator for objects.

    • Constructor Summary

      Constructors 
      Constructor Description
      HashCode()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void add​(boolean value)
      Adds a boolean value to the hash.
      void add​(int value)
      Adds an integer value to the hash.
      void add​(java.lang.Object value)
      Adds an object to the hash, using Object.hashCode().
      void add​(JRPropertiesMap properties)
      Adds a set of properties to the hash.
      void addIdentical​(java.lang.Object value)
      Adds an object to the hash, checking whether the object implements Deduplicable and using the deduplication hash code in that case.
      void addIdentical​(java.lang.Object[] values)
      Adds an array of objects to the hash, checking if the objects implement Deduplicable.
      void addIdentical​(java.util.List<?> values)
      Adds a list of objects to the hash, checking if the objects implement Deduplicable.
      void addIdentity​(java.lang.Object value)
      Adds an object to the hash using its identity (System.identityHashCode).
      protected void addToHash​(int value)  
      int getHashCode()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • HashCode

        public HashCode()

    • Method Detail

      • addToHash

        protected void addToHash​(int value)

      • add

        public void add​(int value)
        Adds an integer value to the hash.
        Parameters:
        value -

      • add

        public void add​(boolean value)
        Adds a boolean value to the hash.
        Parameters:
        value -

      • add

        public void add​(java.lang.Object value)
        Adds an object to the hash, using Object.hashCode().
        Parameters:
        value -

      • addIdentical

        public void addIdentical​(java.lang.Object value)
        Adds an object to the hash, checking whether the object implements Deduplicable and using the deduplication hash code in that case.
        Parameters:
        value -

      • addIdentity

        public void addIdentity​(java.lang.Object value)
        Adds an object to the hash using its identity (System.identityHashCode).
        Parameters:
        value -

      • addIdentical

        public void addIdentical​(java.lang.Object[] values)
        Adds an array of objects to the hash, checking if the objects implement Deduplicable.
        Parameters:
        values -
        See Also:
        addIdentical(Object)

      • addIdentical

        public void addIdentical​(java.util.List<?> values)
        Adds a list of objects to the hash, checking if the objects implement Deduplicable.
        Parameters:
        values -
        See Also:
        addIdentical(Object)

      • add

        public void add​(JRPropertiesMap properties)
        Adds a set of properties to the hash.
        Parameters:
        properties -

      • getHashCode

        public int getHashCode()