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neelsmith/uchtostr.groovy

Created March 27, 2016 18:41
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Read Unicode code points in a string, convert to strings
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uchtostr.groovy
// Use a UCharacterIterator to loop through code points in a Unicode string,
// and convert each code point to a String.
@Grab('com.ibm.icu:icu4j:3.4.4')
import com.ibm.icu.text.UCharacterIterator
String s = "μῆνιν"
def iter = UCharacterIterator.getInstance (s)
def cp
while(( cp=iter.nextCodePoint())!= UCharacterIterator.DONE){
println new String(Character.toChars(cp))
}
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