Examples of BranchNormalizedVisitor

org.apache.directory.api.ldap.model.filter.BranchNormalizedVisitor
Visitor which traverses a filter tree while normalizing the branch node order. Filter expressions can change the order of expressions in branch nodes without effecting the logical meaning of the expression. This visitor orders the children of expression tree branch nodes consistantly. It is really useful for comparing expression trees which may be altered for performance or altered because of codec idiosyncracies: for example the SNACC4J codec uses a hashmap to store expressions in a sequence which rearranges the order of children based on object hashcodes. We need this visitor to remove such inconsitancies in order hence normalizing the branch node's child order. @author Apache Directory Project
org.apache.directory.shared.ldap.model.filter.BranchNormalizedVisitor
Visitor which traverses a filter tree while normalizing the branch node order. Filter expressions can change the order of expressions in branch nodes without effecting the logical meaning of the expression. This visitor orders the children of expression tree branch nodes consistantly. It is really useful for comparing expression trees which may be altered for performance or altered because of codec idiosyncracies: for example the SNACC4J codec uses a hashmap to store expressions in a sequence which rearranges the order of children based on object hashcodes. We need this visitor to remove such inconsitancies in order hence normalizing the branch node's child order. @author Apache Directory Project

Examples of org.apache.directory.api.ldap.model.filter.BranchNormalizedVisitor


        ExprNode ori = FilterParser.parse( filter );


        ExprNode altered = FilterParser.parse( filter );


        BranchNormalizedVisitor visitor = new BranchNormalizedVisitor();


        visitor.visit( altered );


        assertFalse( ori.toString().equals( altered.toString() ) );
    }

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Examples of org.apache.directory.api.ldap.model.filter.BranchNormalizedVisitor


        ExprNode ori = FilterParser.parse( filter );


        ExprNode altered = FilterParser.parse( filter );


        BranchNormalizedVisitor visitor = new BranchNormalizedVisitor();


        visitor.visit( altered );


        assertTrue( ori.toString().equals( altered.toString() ) );
    }

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Examples of org.apache.directory.api.ldap.model.filter.BranchNormalizedVisitor

    {
        ExprNode ori = FilterParser.parse( "(&(!(sn=Bob))(ou=Human Resources)(uid=akarasulu))" );


        ExprNode altered = FilterParser.parse( "(&(ou=Human Resources)(uid=akarasulu)(!(sn=Bob)))" );


        BranchNormalizedVisitor visitor = new BranchNormalizedVisitor();


        visitor.visit( altered );


        assertTrue( ori.toString().equals( altered.toString() ) );


    }

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Examples of org.apache.directory.api.ldap.model.filter.BranchNormalizedVisitor

            {
                hash = hash + attr.hashCode();
            }
        }


        BranchNormalizedVisitor visitor = new BranchNormalizedVisitor();
        filterNode.accept( visitor );
        hash = hash * 17 + filterNode.toString().hashCode();
        hash = hash * 17 + super.hashCode();


        return hash;

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Examples of org.apache.directory.api.ldap.model.filter.BranchNormalizedVisitor

                    return false;
                }
            }
        }


        BranchNormalizedVisitor visitor = new BranchNormalizedVisitor();
        req.getFilter().accept( visitor );
        filterNode.accept( visitor );


        String myFilterString = filterNode.toString();
        String reqFilterString = req.getFilter().toString();

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Examples of org.apache.directory.api.ldap.model.filter.BranchNormalizedVisitor

            {
                hash = hash + attr.hashCode();
            }
        }


        BranchNormalizedVisitor visitor = new BranchNormalizedVisitor();
        getDecorated().getFilter().accept( visitor );
        hash = hash * 17 + currentFilter.toString().hashCode();
        hash = hash * 17 + super.hashCode();


        return hash;

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Examples of org.apache.directory.shared.ldap.model.filter.BranchNormalizedVisitor

            {
                hash = hash + attr.hashCode();
            }
        }


        BranchNormalizedVisitor visitor = new BranchNormalizedVisitor();
        getDecorated().getFilter().accept( visitor );
        hash = hash * 17 + currentFilter.toString().hashCode();
        hash = hash * 17 + super.hashCode();


        return hash;

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Examples of org.apache.directory.shared.ldap.model.filter.BranchNormalizedVisitor

            {
                hash = hash + attr.hashCode();
            }
        }


        BranchNormalizedVisitor visitor = new BranchNormalizedVisitor();
        filterNode.accept( visitor );
        hash = hash * 17 + filterNode.toString().hashCode();
        hash = hash * 17 + super.hashCode();


        return hash;

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Examples of org.apache.directory.shared.ldap.model.filter.BranchNormalizedVisitor

                    return false;
                }
            }
        }


        BranchNormalizedVisitor visitor = new BranchNormalizedVisitor();
        req.getFilter().accept( visitor );
        filterNode.accept( visitor );


        String myFilterString = filterNode.toString();
        String reqFilterString = req.getFilter().toString();

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Examples of org.apache.directory.shared.ldap.model.filter.BranchNormalizedVisitor

            {
                hash = hash + attr.hashCode();
            }
        }


        BranchNormalizedVisitor visitor = new BranchNormalizedVisitor();
        getDecorated().getFilter().accept( visitor );
        hash = hash * 17 + currentFilter.toString().hashCode();
        hash = hash * 17 + super.hashCode();


        return hash;

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