org.eclipse.jdt.internal.core
Class CancelableNameEnvironment

java.lang.Object
  org.eclipse.jdt.internal.core.SearchableEnvironment
      org.eclipse.jdt.internal.core.CancelableNameEnvironment

All Implemented Interfaces:

IJavaSearchConstants, INameEnvironment

public class CancelableNameEnvironment
extends SearchableEnvironment

Field Summary

org.eclipse.core.runtime.IProgressMonitor

monitor

Fields inherited from class org.eclipse.jdt.internal.core.SearchableEnvironment

nameLookup

Fields inherited from interface org.eclipse.jdt.core.search.IJavaSearchConstants

ALL_OCCURRENCES, ANNOTATION_TYPE, ANNOTATION_TYPE_REFERENCE, CANCEL_IF_NOT_READY_TO_SEARCH, CASE_INSENSITIVE, CASE_SENSITIVE, CAST_TYPE_REFERENCE, CATCH_TYPE_REFERENCE, CLASS, CLASS_AND_ENUM, CLASS_AND_INTERFACE, CLASS_INSTANCE_CREATION_TYPE_REFERENCE, CONSTRUCTOR, DECLARATIONS, ENUM, EXACT_MATCH, FIELD, FIELD_DECLARATION_TYPE_REFERENCE, FORCE_IMMEDIATE_SEARCH, IGNORE_DECLARING_TYPE, IGNORE_RETURN_TYPE, IMPLEMENTORS, IMPLICIT_THIS_REFERENCE, IMPORT_DECLARATION_TYPE_REFERENCE, INSTANCEOF_TYPE_REFERENCE, INTERFACE, INTERFACE_AND_ANNOTATION, LOCAL_VARIABLE_DECLARATION_TYPE_REFERENCE, METHOD, PACKAGE, PARAMETER_DECLARATION_TYPE_REFERENCE, PATTERN_MATCH, PREFIX_MATCH, QUALIFIED_REFERENCE, READ_ACCESSES, REFERENCES, RETURN_TYPE_REFERENCE, SUPER_REFERENCE, SUPERTYPE_TYPE_REFERENCE, THIS_REFERENCE, THROWS_CLAUSE_TYPE_REFERENCE, TYPE, TYPE_ARGUMENT_TYPE_REFERENCE, TYPE_VARIABLE_BOUND_TYPE_REFERENCE, UNKNOWN, WAIT_UNTIL_READY_TO_SEARCH, WILDCARD_BOUND_TYPE_REFERENCE, WRITE_ACCESSES

Constructor Summary

CancelableNameEnvironment(JavaProject project, WorkingCopyOwner owner, org.eclipse.core.runtime.IProgressMonitor monitor)

Method Summary

void	findPackages(char[] prefix, ISearchRequestor requestor) Find the packages that start with the given prefix.
NameEnvironmentAnswer	findType(char[][] compoundTypeName) Find a type with the given compound name.
NameEnvironmentAnswer	findType(char[] name, char[][] packageName) Find a type named in the package .
void	findTypes(char[] prefix, boolean findMembers, boolean camelCaseMatch, int searchFor, ISearchRequestor storage) Find the top-level types that are defined in the current environment and whose name starts with the given prefix.

Methods inherited from class org.eclipse.jdt.internal.core.SearchableEnvironment

cleanup, findExactTypes, isPackage

Methods inherited from class java.lang.Object

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

Field Detail

monitor

public org.eclipse.core.runtime.IProgressMonitor monitor

Constructor Detail

CancelableNameEnvironment

public CancelableNameEnvironment(JavaProject project,
                                 WorkingCopyOwner owner,
                                 org.eclipse.core.runtime.IProgressMonitor monitor)
                          throws JavaModelException

Throws:

JavaModelException

Method Detail

findPackages

public void findPackages(char[] prefix,
                         ISearchRequestor requestor)

Description copied from class: SearchableEnvironment

Find the packages that start with the given prefix. A valid prefix is a qualified name separated by periods (ex. java.util). The packages found are passed to: ISearchRequestor.acceptPackage(char[][] packageName)

Overrides:

findPackages in class SearchableEnvironment

findType

public NameEnvironmentAnswer findType(char[] name,
                                      char[][] packageName)

Description copied from interface: INameEnvironment

Find a type named in the package . Answer the binary form of the type if it is known to be consistent. Otherwise, answer the compilation unit which defines the type or null if the type does not exist. The default package is indicated by char[0][]. It is known that the package containing the type exists. NOTE: This method can be used to find a member type using its internal name A$B, but the source file for A is answered if the binary file is inconsistent.

Specified by:

findType in interface INameEnvironment

Overrides:

findType in class SearchableEnvironment

See Also:

INameEnvironment.findType(char[], char[][])

findType

public NameEnvironmentAnswer findType(char[][] compoundTypeName)

Description copied from interface: INameEnvironment

Find a type with the given compound name. Answer the binary form of the type if it is known to be consistent. Otherwise, answer the compilation unit which defines the type or null if the type does not exist. Types in the default package are specified as {{typeName}}. It is unknown whether the package containing the type actually exists. NOTE: This method can be used to find a member type using its internal name A$B, but the source file for A is answered if the binary file is inconsistent.

Specified by:

findType in interface INameEnvironment

Overrides:

findType in class SearchableEnvironment

See Also:

INameEnvironment.findType(char[][])

findTypes

public void findTypes(char[] prefix,
                      boolean findMembers,
                      boolean camelCaseMatch,
                      int searchFor,
                      ISearchRequestor storage)

Description copied from class: SearchableEnvironment

Find the top-level types that are defined in the current environment and whose name starts with the given prefix. The prefix is a qualified name separated by periods or a simple name (ex. java.util.V or V). The types found are passed to one of the following methods (if additional information is known about the types): ISearchRequestor.acceptType(char[][] packageName, char[] typeName) ISearchRequestor.acceptClass(char[][] packageName, char[] typeName, int modifiers) ISearchRequestor.acceptInterface(char[][] packageName, char[] typeName, int modifiers) This method can not be used to find member types... member types are found relative to their enclosing type.

Overrides:

findTypes in class SearchableEnvironment