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CIP4 JDF Library for JDF 1.x
/*
*
* The CIP4 Software License, Version 1.0
*
*
* Copyright (c) 2001-2006 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
* ValueList
*
* @return VString - the attribute
*/
public VString getValueList()
{
return StringUtil.tokenize(AttributeName.VALUELIST, JDFConstants.BLANK, false);
}
/**
* set attribute ValueList
*
* @param vs
* the value to set the attribute to
*/
public void setValueList(VString vs)
{
setAttribute(AttributeName.VALUELIST, StringUtil.setvString(vs, " ", null, null), null);
}
/**
* set attribute RegExp
*
* @param value
* the value to set the attribute to
*/
public void setRegExp(String value)
{
setAttribute(AttributeName.REGEXP, value);
}
/**
* get attribute RegExp
*
* @return String - the value of the attribute
*/
public String getRegExp()
{
return getAttribute(AttributeName.REGEXP, null, JDFConstants.EMPTYSTRING);
}
/*
* // FitsValue Methods
*/
/**
* fitsValue - checks whether value matches the testlists
* specified for this Evaluation
*
* @param value
* value to test
* @return boolean - true, if value matches the testlists or if
* testlists are not specified
*/
@Override
public boolean fitsValue(String value)
{
if (fitsListType(value))
return (fitsValueList(value) && fitsRegExp(value));
return false;
}
/**
* fitsValueList - checks whether value matches the
* AllowedValueList or the PresentValueList specified for this Evaluation
*
* @param value
* nmtokens to test
* @return boolean - true, if value matches
* valuelist or if AllowedValueList is not specified
*/
private final boolean fitsValueList(String value)
{
if (!hasAttribute(AttributeName.VALUELIST))
return true; // ValueList is not specified
VString vs = new VString(value, null);
VString list = getValueList();
EnumListType listType = getListType();
if (listType.equals(EnumListType.CompleteList))
{
return fitsCompleteList(vs, list);
}
else if (listType.equals(EnumListType.CompleteOrderedList))
{
return fitsCompleteOrderedList(vs, list);
}
else if (listType.equals(EnumListType.ContainedList))
{
return fitsContainedList(vs, list);
}
int v_size = vs.size();
int l_size = list.size();
for (int i = 0; i < v_size; i++) // test every token, that 'value'
// consists of
{
boolean bFound = false;
for (int j = 0; j < l_size; j++)
{
String str_i = vs.elementAt(i);
String str_j = list.elementAt(j);
if (str_i.compareTo(str_j) == 0)
{
bFound = true;
break;
}
}
if (!bFound)
return false; // no such value in the 'list'
}
return true;
}
/**
* fitsRegExp - checks whether str matches the RegExp specified
* for this Evaluation
*
* @param str
* string to test
* @return boolean - true, if str matches the RegExp or if no
* RegExp is specified
*/
private final boolean fitsRegExp(String str)
{
if (!hasAttribute(AttributeName.REGEXP))
return true; // if RegExp is not specified return true
return StringUtil.matches(str, getRegExp());
}
/**
* fitsListType - checks whether value matches the value of the
* ListType attribute specified for this Evaluation
*
* @param value
* value to test
* @return boolean - true, if value matches the specified value
* of ListType
*/
private final boolean fitsListType(String value)
{
if (!StringUtil.isNMTOKENS(value, false))
return false;
EnumListType listType = getListType();
if (listType == null)
return true;
if (listType.equals(EnumListType.SingleValue) || listType.equals(EnumListType.getEnum(0)))
{// default ListType = SingleValue
return StringUtil.isNMTOKEN(value);
}
else if (listType.equals(EnumListType.List) || listType.equals(EnumListType.Span) || listType.equals(EnumListType.CompleteList) || // complete or
// not -
// tested in
// fitsValueList
listType.equals(EnumListType.CompleteOrderedList) || // tested
// in
// fitsValueList
listType.equals(EnumListType.ContainedList)) // tested in
// fitsValueList
// )
{
return true;
}
else if (listType.equals(EnumListType.UniqueList))
{
VString v = new VString(value, null);
return (isUnique(v));
}
else
{
throw new JDFException("JDFNameEvaluation.fitsListType illegal ListType attribute");
}
}
/**
* fitsCompleteList - tests whether value matches the given
* ValueList (ListType=CompleteList)
*
* @param value
* value to test
* @param list
* ValueList
* @return boolean - true, if value matches the ValueList
*/
private final boolean fitsCompleteList(VString value, VString list)
{
int v_size = value.size();
int l_size = list.size();
if (v_size != l_size)
return false;
if (!isUnique(value))
return false;
VString valueList = new VString(value);
boolean bFound;
for (int i = l_size - 1; i >= 0; i--)
{
bFound = false;
for (int j = valueList.size() - 1; j >= 0; j--)
{
if (list.elementAt(i).equals(valueList.elementAt(j)))
{
valueList.remove(j);
bFound = true;
break;
}
}
if (!bFound)
{
return false;
}
}
return true;
}
/**
* fitsCompleteOrderedList - tests whether value matches the
* given ValueList (ListType=CompleteOrderedList)
*
* @param value
* value to test
* @param list
* ValueList
* @return boolean - true, if value matches the ValueList
*/
private final boolean fitsCompleteOrderedList(VString value, VString list)
{
int v_size = value.size();
int l_size = list.size();
if (v_size != l_size)
return false;
if (!isUnique(value))
return false;
for (int i = 0; i < l_size; i++)
{
if (!list.elementAt(i).equals(value.elementAt(i)))
{
return false;
}
}
return true;
}
/**
* fitsContainedList - tests whether value matches the given
* ValueList (ListType=ContainedList)
*
* @param value
* value to test
* @param list
* ValueList
* @return boolean - true, if value matches the ValueList
*/
private final boolean fitsContainedList(VString value, VString list)
{
int v_size = value.size();
int l_size = list.size();
for (int i = 0; i < v_size; i++)
{
for (int j = 0; j < l_size; j++)
{
if (value.elementAt(i).equals(list.elementAt(j)))
{
return true;
}
}
}
return false;
}
/**
* isUnique - tests whether value string has unique tokens only
*
* @param value
* value to test
* @return boolean - true, if value has unique tokens only
*/
private final boolean isUnique(VString v)
{
int size = v.size();
for (int i = 0; i < size; i++)
{
for (int j = 0; j < size; j++)
{
if (j != i)
{
String si = v.elementAt(i);
String sj = v.elementAt(j);
if (si.compareTo(sj) == 0)
return false;
}
}
}
return true;
}
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