org.apache.jena.rdf.model.impl.Util.substituteEntitiesInElementContent()方法的使用及代码示例

x33g5p2x  于2022-02-01 转载在 其他  
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本文整理了Java中org.apache.jena.rdf.model.impl.Util.substituteEntitiesInElementContent()方法的一些代码示例，展示了Util.substituteEntitiesInElementContent()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Util.substituteEntitiesInElementContent()方法的具体详情如下：
包路径：org.apache.jena.rdf.model.impl.Util
类名称：Util
方法名：substituteEntitiesInElementContent

Util.substituteEntitiesInElementContent介绍

[英]Answer s modified to replace <, >, and & by their corresponding entity references.

Implementation note: as a (possibly misguided) performance hack, the obvious cascade of replaceAll calls is replaced by an explicit loop that looks for all three special characters at once.
[中]答案s修改为替换<、>、和&的相应实体引用。
实现说明：作为一种（可能被误导的）性能攻击，replaceAll调用的明显级联被一个显式循环所取代，该循环同时查找所有三个特殊字符。

代码示例

代码示例来源：origin: apache/jena

public static String substituteStandardEntities( String s )
  {
  if (standardEntities.matcher( s ).find())
    {
    return substituteEntitiesInElementContent( s )
      .replaceAll( "'", "&apos;" )
      .replaceAll( "\t","&#9;" )
      .replaceAll( "\n", "&#xA;" )
      .replaceAll( "\r", "&#xD;" )
      .replaceAll( "\"", "&quot;" )
      ;
    }
  else
    return s;
  }

代码示例来源：origin: apache/jena

static void writeText(IndentedWriter out, String string) {
  string = Util.substituteEntitiesInElementContent(string) ;
  out.print(string) ;
}

代码示例来源：origin: org.apache.jena/jena-core

public static String substituteStandardEntities( String s )
  {
  if (standardEntities.matcher( s ).find())
    {
    return substituteEntitiesInElementContent( s )
      .replaceAll( "'", "&apos;" )
      .replaceAll( "\t","&#9;" )
      .replaceAll( "\n", "&#xA;" )
      .replaceAll( "\r", "&#xD;" )
      .replaceAll( "\"", "&quot;" )
      ;
    }
  else
    return s;
  }

代码示例来源：origin: org.apache.jena/jena-core

private void wValueString(Literal lt) {
  String val = lt.getString();
  print(Util.substituteEntitiesInElementContent(val));
}

代码示例来源：origin: apache/jena

private void wValueString(Literal lt) {
  String val = lt.getString();
  print(Util.substituteEntitiesInElementContent(val));
}

代码示例来源：origin: apache/jena

protected void writeLiteral( Literal l, PrintWriter writer ) {
  String lang = l.getLanguage();
  String form = l.getLexicalForm();
  if (Util.isLangString(l)) {
    writer.print(" xml:lang=" + attributeQuoted( lang ));
  } else if (l.isWellFormedXML() && !blockLiterals) {
    // RDF XML Literals inline.
    writer.print(" " + rdfAt("parseType") + "=" + attributeQuoted( "Literal" )+">");
    writer.print( form );
    return ;
  } else {
    // Datatype (if not xsd:string and RDF 1.1) 
    String dt = l.getDatatypeURI();
    if ( ! Util.isSimpleString(l) ) 
      writer.print( " " + rdfAt( "datatype" ) + "=" + substitutedAttribute( dt ) );
  }
  // Content.
  writer.print(">");
  writer.print( Util.substituteEntitiesInElementContent( form ) );
}

代码示例来源：origin: org.apache.jena/jena-core

protected void writeLiteral( Literal l, PrintWriter writer ) {
  String lang = l.getLanguage();
  String form = l.getLexicalForm();
  if (Util.isLangString(l)) {
    writer.print(" xml:lang=" + attributeQuoted( lang ));
  } else if (l.isWellFormedXML() && !blockLiterals) {
    // RDF XML Literals inline.
    writer.print(" " + rdfAt("parseType") + "=" + attributeQuoted( "Literal" )+">");
    writer.print( form );
    return ;
  } else {
    // Datatype (if not xsd:string and RDF 1.1) 
    String dt = l.getDatatypeURI();
    if ( ! Util.isSimpleString(l) ) 
      writer.print( " " + rdfAt( "datatype" ) + "=" + substitutedAttribute( dt ) );
  }
  // Content.
  writer.print(">");
  writer.print( Util.substituteEntitiesInElementContent( form ) );
}

代码示例来源：origin: apache/jena

public void testX()
  assertEquals( "", Util.substituteEntitiesInElementContent( "" ) );
  assertEquals( "abc", Util.substituteEntitiesInElementContent( "abc" ) );
  assertEquals( "a&lt;b", Util.substituteEntitiesInElementContent( "a<b" ) );
  assertEquals( "a&gt;b", Util.substituteEntitiesInElementContent( "a>b" ) );
  assertEquals( "a&amp;b", Util.substituteEntitiesInElementContent( "a&b" ) );
  assertEquals( "a;b", Util.substituteEntitiesInElementContent( "a;b" ) );
  assertEquals( "a b", Util.substituteEntitiesInElementContent( "a b" ) );
  assertEquals( "a\nb", Util.substituteEntitiesInElementContent( "a\nb" ) );
  assertEquals( "a'b", Util.substituteEntitiesInElementContent( "a'b" ) );
  assertEquals( "a&lt;b&lt;c", Util.substituteEntitiesInElementContent( "a<b<c" ) );
  assertEquals( "a&lt;b&gt;c", Util.substituteEntitiesInElementContent( "a<b>c" ) );
  assertEquals( "a&lt;b&amp;c", Util.substituteEntitiesInElementContent( "a<b&c" ) );
  assertEquals( "a&amp;b&amp;c", Util.substituteEntitiesInElementContent( "a&b&c" ) );
  assertEquals( "a&amp;b&gt;c", Util.substituteEntitiesInElementContent( "a&b>c" ) );
  assertEquals( "a&amp;b&lt;c", Util.substituteEntitiesInElementContent( "a&b<c" ) );
  assertEquals( "&#xD;", Util.substituteEntitiesInElementContent( "\r" ) );
  assertEquals( "\n", Util.substituteEntitiesInElementContent( "\n" ) );

代码示例来源：origin: org.apache.jena/jena-core

public void testX()
  assertEquals( "", Util.substituteEntitiesInElementContent( "" ) );
  assertEquals( "abc", Util.substituteEntitiesInElementContent( "abc" ) );
  assertEquals( "a&lt;b", Util.substituteEntitiesInElementContent( "a<b" ) );
  assertEquals( "a&gt;b", Util.substituteEntitiesInElementContent( "a>b" ) );
  assertEquals( "a&amp;b", Util.substituteEntitiesInElementContent( "a&b" ) );
  assertEquals( "a;b", Util.substituteEntitiesInElementContent( "a;b" ) );
  assertEquals( "a b", Util.substituteEntitiesInElementContent( "a b" ) );
  assertEquals( "a\nb", Util.substituteEntitiesInElementContent( "a\nb" ) );
  assertEquals( "a'b", Util.substituteEntitiesInElementContent( "a'b" ) );
  assertEquals( "a&lt;b&lt;c", Util.substituteEntitiesInElementContent( "a<b<c" ) );
  assertEquals( "a&lt;b&gt;c", Util.substituteEntitiesInElementContent( "a<b>c" ) );
  assertEquals( "a&lt;b&amp;c", Util.substituteEntitiesInElementContent( "a<b&c" ) );
  assertEquals( "a&amp;b&amp;c", Util.substituteEntitiesInElementContent( "a&b&c" ) );
  assertEquals( "a&amp;b&gt;c", Util.substituteEntitiesInElementContent( "a&b>c" ) );
  assertEquals( "a&amp;b&lt;c", Util.substituteEntitiesInElementContent( "a&b<c" ) );
  assertEquals( "&#xD;", Util.substituteEntitiesInElementContent( "\r" ) );
  assertEquals( "\n", Util.substituteEntitiesInElementContent( "\n" ) );

代码示例来源：origin: org.apache.jena/jena-core

private boolean wPropertyEltDatatype(WType wt, Property prop, Statement s,
    RDFNode r) {
  if (! (r instanceof Literal) )
    return false ;
  Literal lit = ((Literal) r) ;
  if ( Util.isSimpleString(lit) ) 
    return false;
  if ( Util.isLangString(lit) )
    return false;
  
  // print out with "datatype="
  done(s);
  tab();
  print("<");
  wt.wTypeStart(prop);
  wIdAttrReified(s);
  maybeNewline();
  wDatatype(((Literal) r).getDatatypeURI());
  maybeNewline();
  print(">");
  print(Util.substituteEntitiesInElementContent(((Literal) r)
      .getLexicalForm()));
  print("</");
  wt.wTypeEnd(prop);
  print(">");
  return true;
}

代码示例来源：origin: apache/jena

private boolean wPropertyEltDatatype(WType wt, Property prop, Statement s,
    RDFNode r) {
  if (! (r instanceof Literal) )
    return false ;
  Literal lit = ((Literal) r) ;
  if ( Util.isSimpleString(lit) ) 
    return false;
  if ( Util.isLangString(lit) )
    return false;
  
  // print out with "datatype="
  done(s);
  tab();
  print("<");
  wt.wTypeStart(prop);
  wIdAttrReified(s);
  maybeNewline();
  wDatatype(((Literal) r).getDatatypeURI());
  maybeNewline();
  print(">");
  print(Util.substituteEntitiesInElementContent(((Literal) r)
      .getLexicalForm()));
  print("</");
  wt.wTypeEnd(prop);
  print(">");
  return true;
}

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