Fix warnings in java.text.* and gnu.java.text.*

2012-07-03  Andrew John Hughes  <gnu_andrew@member.fsf.org>

	Update copyright headers throughout.
	* gnu/java/text/AttributedFormatBuffer.java:
	(ranges): Add generic type information.
	(attributes): Likewise.
	(aRanges): Rename from a_ranges.
	(aAttributes): Add generic type information and
	rename from a_attributes.  Convert to a list of
	maps rather than an array for type safety.
	(defaultAttr): Replace prefix with static import.
	(AttributedFormatBuffer(CPStringBuilder): Add generic
	typing.
	(addAttribute(int,Attribute)): Drop prefix, rename
	new_range to newRange.  Add generic types.
	Use Integer.valueOf in place of new Integer.
	(append(String,Attribute)): Drop prefix.
	(append(String,int[],List)): Replace array with list.
	Use Integer.valueOf instead of new Integer.
	(append(char,Attribute)): Drop prefix.
	(setDefaultAttribute(Attribute)): Likewise.
	(getDefaultAttribute()): Likewise.
	(sync()): Rename a_ranges to aRanges.  Drop unneeded casts.
	Replace array with list.
	(getRanges()): Rename a_ranges to aRanges.
	(getAttributes()): Replace map with list.  Rename a_attributes
	to aAttributes.
	* gnu/java/text/FormatBuffer.java:
	Add static import for Attribute.
	* gnu/java/text/FormatCharacterIterator.java:
	(attributes): Replace array with list.
	(FormatCharacterIterator()): Likewise.
	(FormatCharacterIterator(String,int,List)): Switch from
	array to list.  Update documentation.
	(getAllAttributeKeys()): Add generic type.  Switch
	from array to list.
	(getAttributes()): Likewise.
	(getAttribute(Attribute)): Likewise.
	(getRunLimit(Set)): Likewise.
	(getRunLimit(Attribute)): Likewise.
	(getRunStart(Set)): Likewise.
	(getRunStart(Attribute)): Likewise.
	(mergeAttributes(List,int[])): Likewise.  Use List
	in preference to Vector.  Use newRanges & newAttributes
	rather than new_ranges and new_attributes.
	(append(AttributedCharacterIterator)): Likewise.
	(append(String,HashMap)): Likewise.
	(addAttributes(Map,int,int)): Likewise.
	(dumpTable()): Use startRange instead of start_range.
	Add generic types.
	* gnu/java/text/StringFormatBuffer.java,
	Add static import for Attribute.
	* java/text/AttributedString.java:
	Add static import for Attribute.
	(attribs): Add generic type.
	(AttributeRange(Map,int,int)): Likewise.
	(AttributedString(String,Map)): Likewise.
	(AttributedString(AttributedCharacterIterator, int, int,
	Attribute)): Drop prefix, add generic types.
	(addAttribute(Attribute,Object)): Drop prefix.
	(addAttribute(Attribute,Object,int,int)): Likewise
	and add generic types.
	(addAttributes(Map,int,int)): Add generic types.
	(getIterator(Attribute)): Drop prefix.
	(getIterator(Attribute[])): Likewise.
	* java/text/AttributedStringIterator.java:
	Add static import for Attribute.
	(getAllAttributeKeys()): Add generic type.
	(getRunLimit(Attribute)): Add generic type, drop
	prefix.
	(getRunLimit(Set)): Add generic types.
	(getRunStart(Attribute)): Add generic type, drop
	prefix.
	(getRunStart(Set)): Add generic types.
	(getAttributes()): Likewise.
	* java/text/Bidi.java:
	(formatterIndices): Add generic type.
	(reinsertFormattingCodes()): Drop redundant cast.
	* java/text/BreakIterator.java:
	(getInstance(String,Locale)): Add generic type to Class.
	* java/text/ChoiceFormat.java:
	(stringVec): Add generic type.
	(limitVec): Likewise.
	(applyPattern(String)): Remove redundant cast.
	* java/text/CollationElementIterator.java:
	(textDecomposition): Renamed from text_decomposition.
	(textIndexes): Renamed from text_indexes.
	(setText(String)): Add generic types.  Rename a_element
	to aElement.  Rename a_idx to aIdx.  Rename key_old to
	keyOld.  Use Integer.valueOf rather than new Integer.
	* java/text/DecimalFormat.java:
	(attributes): Add generic type.
	(formatToCharacterIterator(Object)): Remove redundant cast.
	* java/text/MessageFormat.java:
	(Field()): Remove unneeded warning suppression.
	* java/text/NumberFormat.java:
	(Field()): Likewise.

Signed-off-by: Andrew John Hughes <gnu_andrew@member.fsf.org>