java.lang.String |
addDecoration(java.lang.String aString)
Methods inherited from class com.ibm.btt.base.FormatDecorator |
extract, format, format, getDataElementName, getDecorated, getName, isConstant, isItConstant, reinitialize, rootDecorated, rootDecorator, setDecorated, toString, unformat, unformat |
Methods inherited from class com.ibm.btt.base.FormatElement |
checkIndexes, exceptionInfo, externalizer, getExternalizer, getTagName, isCacheable, isNull, readExternal, readExternal, readObject, removeExternal, setDataElementName, setExternalizer, setName, setSize, toTags, writeExternal, writeExternal |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
maxLength
public int maxLength
- The maximal length of the format result.
MaximumLength
public MaximumLength()
- This is the default constructor used to create a MaximumLength object.
MaximumLength
public MaximumLength(java.lang.String aName)
throws java.io.IOException
- This is the constructor used by the Externalizer to create a
MaximumLength object.
- Parameters:
aName - java.lang.String
- Throws:
java.io.IOException
addDecoration
public java.lang.String addDecoration(java.lang.String aString)
- Truncates the input String if it is longer than the value of the
maxLength attribute.
- Specified by:
addDecoration in class FormatDecorator
- Parameters:
aString - String
- Returns:
- String
getMaxLength
public int getMaxLength()
- Returns the value of maxLength.
- Returns:
- int
initializeFrom
public java.lang.Object initializeFrom(Tag aTag)
- Initializes a MaximumLength with the Tag attributes.
- Specified by:
initializeFrom in class FormatElement
- Parameters:
aTag - com.ibm.btt.base.Tag
- Returns:
- java.lang.Object
removeDecoration
public java.lang.String removeDecoration(java.lang.String aString)
throws DSEInvalidArgumentException
- Returns the input String unmodified unless its length exceeds the value
of the maxLength attribute.
- Specified by:
removeDecoration in class FormatDecorator
- Parameters:
aString - String
- Returns:
- String
- Throws:
DSEInvalidArgumentException
setMaxLength
public void setMaxLength(int aMaxLength)
- Sets the value of maxLength.
- Parameters:
aMaxLength - int
toStrings
public Vector toStrings()
- Returns a visual representation of the decorator.
- Specified by:
toStrings in class FormatDecorator
- Returns:
- java.lang.String
unformat
public int unformat(int ndxFrom,
int ndxTo,
java.lang.String str,
Context ctx)
throws DSEInvalidRequestException,
DSEInvalidArgumentException
- Unformat strings that between ndxFrom and ndxTo into the Context.
- Overrides:
unformat in class FormatElement
- Parameters:
str - java.lang.StringndxFrom - intndxTo - intctx - com.ibm.btt.base.Context;
- Returns:
- int
- Throws:
DSEInvalidRequestException
DSEInvalidArgumentException
unformat
public int unformat(int ndxFrom,
int ndxTo,
java.lang.String str,
DataElement de)
throws DSEInvalidRequestException,
DSEInvalidArgumentException
- Unformat strings that between ndxFrom and ndxTo into the DataElement.
- Overrides:
unformat in class FormatElement
- Parameters:
str - java.lang.StringndxFrom - intndxTo - intde - com.ibm.btt.base.DataElement;
- Returns:
- int
- Throws:
DSEInvalidRequestException
DSEInvalidArgumentException
(c) Copyright IBM Corporation 1998, 2009
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