org.apache.jena.graph.Node.matches()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中org.apache.jena.graph.Node.matches()方法的一些代码示例，展示了Node.matches()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。Node.matches()方法的具体详情如下：
包路径：org.apache.jena.graph.Node
类名称：Node
方法名：matches

Node.matches介绍

[英]Answer true iff this node accepts the other one as a match. The default is an equality test; it is over-ridden in subclasses to provide the appropriate semantics for literals, ANY, and variables.
[中]如果此节点接受另一个作为匹配项，则回答true。默认情况下是平等测试；它在子类中过于繁杂，无法为文本、任意文本和变量提供适当的语义。

代码示例

代码示例来源：origin: apache/jena

  1. private static boolean nodeMatches(Node thisNode, Node otherNode)
  2. {
  3.   // otherNode may be Node.ANY, and this works out.
  4.   return otherNode.matches(thisNode) ;
  5. }

代码示例来源：origin: apache/jena

  1. public boolean predicateMatches( Node p )
  2.   { return pred.matches( p ); }

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

  1. public boolean subjectMatches( Node s )
  2.   { return subj.matches( s ); }

代码示例来源：origin: apache/jena

  1. public boolean matches( Node s, Node p, Node o )
  2.   { return subj.matches( s ) && pred.matches( p ) && obj.matches( o ); }

代码示例来源：origin: apache/jena

  1. public boolean objectMatches( Node o )
  2.   { return obj.matches( o ); }

代码示例来源：origin: apache/jena

  1. public boolean subjectMatches( Node s )
  2.   { return subj.matches( s ); }

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

  1. public boolean objectMatches( Node o )
  2.   { return obj.matches( o ); }

代码示例来源：origin: apache/jena

  1. private boolean matchedBy( Node s, Node p, Node o )
  2.   { return s.matches( subj ) && p.matches( pred ) && o.matches( obj ); }

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

  1. public boolean matches( Node s, Node p, Node o )
  2.   { return subj.matches( s ) && pred.matches( p ) && obj.matches( o ); }

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

  1. private boolean matchedBy( Node s, Node p, Node o )
  2.   { return s.matches( subj ) && p.matches( pred ) && o.matches( obj ); }

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

  1. public boolean predicateMatches( Node p )
  2.   { return pred.matches( p ); }

代码示例来源：origin: SmartDataAnalytics/DL-Learner

  1. public boolean hasAnchor(Node node) {
  2.     Objects.requireNonNull(node);
  3.     return node.matches(anchorVar);
  4.   }
  5. //    private TreeMultimap<Node, RDFResourceTree> edge2Children = TreeMultimap.create(

代码示例来源：origin: SmartDataAnalytics/DL-Learner

  1. /**
  2.  * Find nodes matching the data in the given tree.
  3.  */
  4. private List<RDFResourceTree> getMatchingTreeNodes(RDFResourceTree tree, Node node) {
  5.   List<RDFResourceTree> treeNodes = new ArrayList<>();
  6.   TreeTraversal<RDFResourceTree> treeTraversal = new PreOrderTreeTraversal<>(tree);
  7.   treeTraversal.forEachRemaining(treeNode -> {
  8.     if(treeNode.getData().matches(node)) {
  9.       treeNodes.add(treeNode);
  10.     }
  11.   });
  12.   return treeNodes;
  13. }

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

  1. public void testSimpleMatches()
  2. {
  3.   assertTrue( NodeCreateUtils.create( "S").matches( NodeCreateUtils.create( "S" ) ) );
  4.   assertFalse(  "", NodeCreateUtils.create( "S").matches( NodeCreateUtils.create( "T" ) ) );
  5.   assertFalse( "", NodeCreateUtils.create( "S" ).matches( null ) );
  6.   assertTrue( NodeCreateUtils.create( "_X").matches( NodeCreateUtils.create( "_X" ) ) );
  7.   assertFalse( "", NodeCreateUtils.create( "_X").matches( NodeCreateUtils.create( "_Y" ) ) );
  8.   assertFalse( "", NodeCreateUtils.create( "_X").matches( null ) );
  9.   assertTrue( NodeCreateUtils.create( "10" ).matches( NodeCreateUtils.create( "10" ) ) );
  10.   assertFalse( "", NodeCreateUtils.create( "10" ).matches( NodeCreateUtils.create( "11" ) ) );
  11.   assertFalse( "", NodeCreateUtils.create( "10" ).matches( null ) );
  12.   assertTrue( Node.ANY.matches( NodeCreateUtils.create( "S" ) ) );
  13.   assertTrue( Node.ANY.matches( NodeCreateUtils.create( "_X" ) ) );
  14.   assertTrue( Node.ANY.matches( NodeCreateUtils.create( "10" ) ) );
  15.   assertFalse( "", Node.ANY.matches( null ) );
  16. }

代码示例来源：origin: apache/jena

  1. public void testSimpleMatches()
  2. {
  3.   assertTrue( NodeCreateUtils.create( "S").matches( NodeCreateUtils.create( "S" ) ) );
  4.   assertFalse(  "", NodeCreateUtils.create( "S").matches( NodeCreateUtils.create( "T" ) ) );
  5.   assertFalse( "", NodeCreateUtils.create( "S" ).matches( null ) );
  6.   assertTrue( NodeCreateUtils.create( "_X").matches( NodeCreateUtils.create( "_X" ) ) );
  7.   assertFalse( "", NodeCreateUtils.create( "_X").matches( NodeCreateUtils.create( "_Y" ) ) );
  8.   assertFalse( "", NodeCreateUtils.create( "_X").matches( null ) );
  9.   assertTrue( NodeCreateUtils.create( "10" ).matches( NodeCreateUtils.create( "10" ) ) );
  10.   assertFalse( "", NodeCreateUtils.create( "10" ).matches( NodeCreateUtils.create( "11" ) ) );
  11.   assertFalse( "", NodeCreateUtils.create( "10" ).matches( null ) );
  12.   assertTrue( Node.ANY.matches( NodeCreateUtils.create( "S" ) ) );
  13.   assertTrue( Node.ANY.matches( NodeCreateUtils.create( "_X" ) ) );
  14.   assertTrue( Node.ANY.matches( NodeCreateUtils.create( "10" ) ) );
  15.   assertFalse( "", Node.ANY.matches( null ) );
  16. }

代码示例来源：origin: SmartDataAnalytics/DL-Learner

  1. protected RDFResourceTree processLiteralNodes(RDFResourceTree tree1, RDFResourceTree tree2) {
  2.   RDFDatatype d1 = tree1.getData().getLiteralDatatype();
  3.   RDFDatatype d2 = tree2.getData().getLiteralDatatype();
  4.   RDFResourceTree newTree;
  5.   if(d1 != null && d1.equals(d2)){
  6.     newTree = new RDFResourceTree(d1);
  7.     // TODO collect literal values
  8.   } else {
  9.     newTree = RDFResourceTree.newLiteralNode();
  10.   }
  11.   if(tree1.getAnchorVar() != null && tree1.getAnchorVar().matches(tree2.getAnchorVar())) {
  12.     newTree.setAnchorVar(tree1.getAnchorVar());
  13.   }
  14.   return newTree;
  15. }

代码示例来源：origin: apache/jena

  1. public void testFloatVsDouble()
  2.   {
  3.   Node A = NodeCreateUtils.create( "'1'xsd:float" );
  4.   Node B = NodeCreateUtils.create( "'1'xsd:double" );
  5.   assertFalse( A.equals( B ) );
  6.   assertFalse( A.sameValueAs( B ) );
  7.   assertFalse( B.sameValueAs( A ) );
  8.   assertFalse( A.matches( B ) );
  9.   assertFalse( B.matches( A ) );
  10.   }

代码示例来源：origin: apache/jena

  1. public void testDataMatches()
  2. {
  3.   TypeMapper tm = TypeMapper.getInstance();
  4.   RDFDatatype dt1 = tm.getTypeByValue( new Integer( 10 ) );
  5.   RDFDatatype dt2 = tm.getTypeByValue( new Short( (short) 10 ) );
  6.   Node a = NodeFactory.createLiteral( "10", dt1 );
  7.   Node b = NodeFactory.createLiteral( "10", dt2 );
  8.   assertDiffer( "types must make a difference", a, b );
  9.   assertTrue( "A and B must express the same value", a.sameValueAs( b ) );
  10.   assertTrue( "matching literals must respect sameValueAs", a.matches( b ) );
  11. }

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

  1. public void testDataMatches()
  2. {
  3.   TypeMapper tm = TypeMapper.getInstance();
  4.   RDFDatatype dt1 = tm.getTypeByValue( new Integer( 10 ) );
  5.   RDFDatatype dt2 = tm.getTypeByValue( new Short( (short) 10 ) );
  6.   Node a = NodeFactory.createLiteral( "10", dt1 );
  7.   Node b = NodeFactory.createLiteral( "10", dt2 );
  8.   assertDiffer( "types must make a difference", a, b );
  9.   assertTrue( "A and B must express the same value", a.sameValueAs( b ) );
  10.   assertTrue( "matching literals must respect sameValueAs", a.matches( b ) );
  11. }

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

  1. public void testFloatVsDouble()
  2.   {
  3.   Node A = NodeCreateUtils.create( "'1'xsd:float" );
  4.   Node B = NodeCreateUtils.create( "'1'xsd:double" );
  5.   assertFalse( A.equals( B ) );
  6.   assertFalse( A.sameValueAs( B ) );
  7.   assertFalse( B.sameValueAs( A ) );
  8.   assertFalse( A.matches( B ) );
  9.   assertFalse( B.matches( A ) );
  10.   }

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