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module lang::xml::IO

rascal-0.40.16

Usage​

import lang::xml::IO;

function readXML​

value readXML(loc file, bool fullyQualify=false, bool trackOrigins = false, bool includeEndTags=false, bool ignoreComments=true, bool ignoreWhitespace=true, str charset="UTF-8", bool inferCharset=!(charset?))

value readXML(str contents, loc src = |unknown:///|, bool fullyQualify=false, bool trackOrigins = false, bool includeEndTags=false, bool ignoreComments=true, bool ignoreWhitespace=true)

function writeXMLString​

Pretty-print any value as an XML string.

str writeXMLString(value val, str charset="UTF-8", bool outline=false, bool prettyPrint=true, int indentAmount=4, int maxPaddingWidth=30, bool dropOrigins=true)

This function uses JSoup's DOM functionality to yield a syntactically correct XML string.

function writeXMLFile​

Pretty-print any value to an XML file.

void writeXMLFile(loc file, value val, str charset="UTF-8", bool outline=false, bool prettyPrint=true, int indentAmount=4, int maxPaddingWidth=30, bool dropOrigins=true)

This function uses JSoup's DOM functionality to yield a syntactically correct (X)HTML file.

Tests

test nestedElementTest​

test bool nestedElementTest() {
  example = "\<aap\>\<noot\>mies\</noot\>\</aap\>";
  
  val = readXML(example);
  
  return val == "aap"("noot"("mies"));
}

test attributeTest​

test bool attributeTest() {
  example = "\<aap age=\"1\"\>\</aap\>";
  
  val = readXML(example);
  
  return val == "aap"(age="1");
}

test namespaceTest​

test bool namespaceTest() {
  example = "\<aap xmlns:ns=\"http://trivial\" ns:age=\"1\" age=\"2\"\>\</aap\>";
  
  val = readXML(example);
  
  return "aap"(\ns-age="1", age="2") := val;
}