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CIP4 JDF Library for JDF 1.x
/*
*
* The CIP4 Software License, Version 1.0
*
*
* Copyright (c) 2001-2024 The International Cooperation for the Integration of
* Processes in Prepress, Press and Postpress (CIP4). All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* The International Cooperation for the Integration of
* Processes in Prepress, Press and Postpress (www.cip4.org)"
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "CIP4" and "The International Cooperation for the Integration of
* Processes in Prepress, Press and Postpress" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [email protected].
*
* 5. Products derived from this software may not be called "CIP4",
* nor may "CIP4" appear in their name, without prior written
* permission of the CIP4 organization
*
* Usage of this software in commercial products is subject to restrictions. For
* details please consult [email protected].
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE INTERNATIONAL COOPERATION FOR
* THE INTEGRATION OF PROCESSES IN PREPRESS, PRESS AND POSTPRESS OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the The International Cooperation for the Integration
* of Processes in Prepress, Press and Postpress and was
* originally based on software
* copyright (c) 1999-2001, Heidelberger Druckmaschinen AG
* copyright (c) 1999-2001, Agfa-Gevaert N.V.
*
* For more information on The International Cooperation for the
* Integration of Processes in Prepress, Press and Postpress , please see
* it = EnumUtils.iterator(e);
while (it.hasNext())
{
namesVector.addElement(it.next().getName());
}
return namesVector;
}
/**
* get a vector of names in an iteration
*
* @param e any member of the enum to iterate over
* @return VString - the vector of enum names
*/
@SuppressWarnings("unchecked")
public static StringArray getNamesList(final Class e)
{
if (e == null)
return null;
final StringArray list = new StringArray();
final Iterator it = EnumUtils.iterator(e);
while (it.hasNext())
{
list.add(it.next().getName());
}
return list;
}
/**
* get a vector of elements in an iteration
*
* @param e any member of the enum to iterate over
* @return Vector - the vector of enum instances
*/
@SuppressWarnings("unchecked")
public static Vector getEnumsVector(final Class e)
{
final Vector v = new Vector<>();
final Iterator it = EnumUtils.iterator(e);
while (it.hasNext())
{
v.addElement(it.next());
}
return v;
}
/**
* get the lower of two enum values, null is lowest
*
* @param e1
* @param e2
* @return the lower of the two values
*/
public static ValuedEnum min(final ValuedEnum e1, final ValuedEnum e2)
{
if (e1 == null || e2 == null)
{
return null;
}
return e1.getValue() < e2.getValue() ? e1 : e2;
}
/**
* get the higher of two enum values, null is lowest
*
* @param e1
* @param e2
* @return the higher of the two values
*/
public static ValuedEnum max(final ValuedEnum e1, final ValuedEnum e2)
{
if (e1 == null)
{
return e2;
}
if (e2 == null)
{
return e1;
}
return e1.getValue() > e2.getValue() ? e1 : e2;
}
/**
* null save convenience name getter
*
* @param en the enum to get the name of the class
* @return
*/
public static String getName(final ValuedEnum en)
{
return en == null ? NULL : en.getName();
}
/**
* null save convenience name getter
*
* @param en the enum to get the name
* @return
*/
public static String getEnumName(final ValuedEnum en)
{
return en == null ? null : StringUtil.token(en.getClass().getName(), -1, "$");
}
/**
* checks whether the value of an enum is less than another
* null is always smaller
*
* @param a the first enum; if this is smaller we return true
* @param b the second enum
* @return boolean a is < b
*/
public static boolean aLessThanB(final ValuedEnum a, final ValuedEnum b)
{
final int aa = getValue(a);
final int bb = getValue(b);
return aa < bb;
}
public static int getValue(final ValuedEnum a)
{
return a == null ? -1 : a.getValue();
}
/**
* checks whether the value of an enum is less or equal to another
* null is always smaller
*
* @param a the first enum; if this is smaller we return true
* @param b the second enum
* @return boolean a is <= b
*/
public static boolean aLessEqualsThanB(final ValuedEnum a, final ValuedEnum b)
{
final int aa = getValue(a);
final int bb = getValue(b);
return aa <= bb;
}
/**
* get enum ignoring case
*
* @param clazz the jdflib valued enum class
* @param e the enum
* @return
*/
public static ValuedEnum getEnumIgnoreCase(final Class clazz, final Enum e)
{
final String s = e == null ? null : e.name();
return getEnumIgnoreCase(clazz, s);
}
/**
* @param clazz
* @param s
* @return
*/
public static ValuedEnum getEnumIgnoreCase(final Class clazz, final String s)
{
if (!StringUtil.isEmpty(s) && clazz != null)
{
@SuppressWarnings("unchecked")
final Iterator it = EnumUtils.iterator(clazz);
while (it.hasNext())
{
final ValuedEnum next = it.next();
if (s.equalsIgnoreCase(next.getName()))
{
return (ValuedEnum) EnumUtils.getEnum(clazz, next.getName());
}
}
}
return null;
}
/**
* @param
* @param val
* @param c
* @return
*/
public static > T getJavaEnumIgnoreCase(final Class c, final String val)
{
return JavaEnumUtil.getEnumIgnoreCase(c, val, null);
}
}
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