Package com._1c.g5.v8.dt.bsl.ui.refactoring

Class ExtractRefactoringStatementAnalyzer

java.lang.Object

com._1c.g5.v8.dt.bsl.ui.refactoring.ExtractRefactoringStatementAnalyzer

public class ExtractRefactoringStatementAnalyzer
extends Object

Class contains methods for analyze extracting statements in 'Extract Method' refactoring
Also creates ExtractRefactoringStatementAnalyzer.ExtractingContentInformation contains all information for extracting method Instances of ExtractRefactoringStatementAnalyzer are stateful and are not safe for use by multiple threads.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ExtractRefactoringStatementAnalyzer.ExtractingContentInformation	Class contains all information for creating method in extracting refactoring
static class	ExtractRefactoringStatementAnalyzer.ParamDescription	Class contains all information of one extracting method parameters

Constructor Summary

Constructors

Constructor	Description
ExtractRefactoringStatementAnalyzer(Block block, List<DeclareStatement> allSelectedDeclareStatement, List<Statement> allSelectedStatement, org.eclipse.jface.text.IRegion region, DynamicFeatureAccessComputer typeComputer)	Constructor

Method Summary

Modifier and Type	Method	Description
boolean	analyze()	Analyzes extractirng statements and detects parameters of method, type of method
String	getErrorMessage()	Gets validating error message
ExtractRefactoringStatementAnalyzer.ExtractingContentInformation	getExtractingContentInformation()	Gets ExtractRefactoringStatementAnalyzer.ExtractingContentInformation for current list of Statement and DeclareStatement
boolean	isFunction()	Checks that extract content must be function

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExtractRefactoringStatementAnalyzer

public ExtractRefactoringStatementAnalyzer(Block block,
                                           List<DeclareStatement> allSelectedDeclareStatement,
                                           List<Statement> allSelectedStatement,
                                           org.eclipse.jface.text.IRegion region,
                                           DynamicFeatureAccessComputer typeComputer)

Constructor

Parameters:

block - actual Block for extracting refactoring

allSelectedDeclareStatement - list of all selected DeclareStatement, can't be null

allSelectedStatement - list of all selected Statement, can't be null

region - actual selected IRegion, can be null

typeComputer - DynamicFeatureAccessComputer for resolving DynamicFeatureAccess in extracting statements, can't be null

Method Detail

analyze

public boolean analyze()

Analyzes extractirng statements and detects parameters of method, type of method

Returns:

true if error wasn't detected, false otherwise

getExtractingContentInformation

public ExtractRefactoringStatementAnalyzer.ExtractingContentInformation getExtractingContentInformation()

Gets ExtractRefactoringStatementAnalyzer.ExtractingContentInformation for current list of Statement and DeclareStatement

Returns:

actual ExtractRefactoringStatementAnalyzer.ExtractingContentInformation for current list of Statement and DeclareStatement, can be null if errors were detected

isFunction

public boolean isFunction()

Checks that extract content must be function

Returns:

true if extract content must be function, false otherwise

getErrorMessage

public String getErrorMessage()

Gets validating error message

Returns:

validating error message if error was detected or empty string if no errors. Can't be null