org.aspectj.org.eclipse.jdt.internal.core.nd.java

Class JavaNames

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.core.nd.java.JavaNames

public class JavaNames
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static char[]	ARRAY_FIELD_DESCRIPTOR_PREFIX
static char[]	FIELD_DESCRIPTOR_PREFIX

Constructor Summary

Constructors

Constructor and Description
JavaNames()

Method Summary

Modifier and Type	Method and Description
static char[]	binaryNameToFieldDescriptor(char[] binaryName) Converts a binary name to a field descriptor (without the trailing ';')
static char[]	binaryNameToFullyQualifiedName(char[] binaryName)
static char[]	binaryNameToResourceRelativePath(char[] binaryName) Given the binary name of a class, returns the jar-relative path of the class file within that jar, including the .class extension.
static char[]	binaryNameToSimpleName(char[] binaryName) Converts a java binary name to a simple name.
static java.lang.String	classFilePathToBinaryName(java.lang.String classFilePath)
static char[]	fieldDescriptorToBinaryName(char[] fieldDescriptor) Given a field descriptor, if the field descriptor points to a class this returns the binary name of the class.
static char[]	fieldDescriptorToJavaName(char[] fieldDescriptor, boolean fullyQualified) Converts a field descriptor to a java name.
static char[]	fieldDescriptorToSimpleName(char[] fieldDescriptor) Converts a field descriptor to a simple class name.
static char[]	fullyQualifiedNameToBinaryName(char[] fullyQualifiedName)
static char[]	fullyQualifiedNameToFieldDescriptor(char[] fullyQualifiedName)
static char[]	getIndexPathFor(NdType type, IWorkspaceRoot root) Given a NdType, returns its identifier in the form accepted by IJavaSearchScope.encloses(String)
static char[]	getMethodId(char[] parentTypeBinaryName, char[] methodSelectorAndDescriptor) Returns a method id (suitable for constructing a NdMethodId) given a field descriptor for its parent type and a combined method selector and method descriptor for the method
static char[]	getMethodId(char[] parentTypeBinaryName, char[] methodSelector, char[] methodDescriptor)
static char[]	simpleNameToSourceName(char[] chars) Given a simple name, this returns the source name for the type.

Methods inherited from class java.lang.Object

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

Field Detail

FIELD_DESCRIPTOR_PREFIX

public static final char[] FIELD_DESCRIPTOR_PREFIX

ARRAY_FIELD_DESCRIPTOR_PREFIX

public static final char[] ARRAY_FIELD_DESCRIPTOR_PREFIX

Constructor Detail

JavaNames

public JavaNames()

Method Detail

binaryNameToSimpleName

public static char[] binaryNameToSimpleName(char[] binaryName)

Converts a java binary name to a simple name.

binaryNameToResourceRelativePath

public static char[] binaryNameToResourceRelativePath(char[] binaryName)

Given the binary name of a class, returns the jar-relative path of the class file within that jar, including the .class extension.

fullyQualifiedNameToBinaryName

public static char[] fullyQualifiedNameToBinaryName(char[] fullyQualifiedName)

fullyQualifiedNameToFieldDescriptor

public static char[] fullyQualifiedNameToFieldDescriptor(char[] fullyQualifiedName)

getIndexPathFor

public static char[] getIndexPathFor(NdType type,
                                     IWorkspaceRoot root)

Given a NdType, returns its identifier in the form accepted by IJavaSearchScope.encloses(String)

binaryNameToFieldDescriptor

public static char[] binaryNameToFieldDescriptor(char[] binaryName)

Converts a binary name to a field descriptor (without the trailing ';')

fieldDescriptorToSimpleName

public static char[] fieldDescriptorToSimpleName(char[] fieldDescriptor)

Converts a field descriptor to a simple class name. Returns null if the given field descriptor doesn't refer to a class or is badly-formed.

fieldDescriptorToJavaName

public static char[] fieldDescriptorToJavaName(char[] fieldDescriptor,
                                               boolean fullyQualified)

Converts a field descriptor to a java name. If fullyQualified is true, it returns a fully qualified class name. If it is false, it returns a source name.

binaryNameToFullyQualifiedName

public static char[] binaryNameToFullyQualifiedName(char[] binaryName)

getMethodId

public static char[] getMethodId(char[] parentTypeBinaryName,
                                 char[] methodSelectorAndDescriptor)

Returns a method id (suitable for constructing a NdMethodId) given a field descriptor for its parent type and a combined method selector and method descriptor for the method

Parameters:

parentTypeBinaryName - a field descriptor of the sort returned by the other *ToFieldDescriptor methods.

methodSelectorAndDescriptor - a method selector and descriptor of the form returned by IBinaryType.getEnclosingMethod()

Returns:

a method id suitable for looking up a NdMethodId

getMethodId

public static char[] getMethodId(char[] parentTypeBinaryName,
                                 char[] methodSelector,
                                 char[] methodDescriptor)

fieldDescriptorToBinaryName

public static char[] fieldDescriptorToBinaryName(char[] fieldDescriptor)

Given a field descriptor, if the field descriptor points to a class this returns the binary name of the class. If the field descriptor points to any other type, this returns the empty string. The field descriptor may optionally contain a trailing ';'.

Parameters:

fieldDescriptor -

Returns:

""

simpleNameToSourceName

public static char[] simpleNameToSourceName(char[] chars)

Given a simple name, this returns the source name for the type. Note that this won't work for classes that contain a $ in their source name.

classFilePathToBinaryName

public static java.lang.String classFilePathToBinaryName(java.lang.String classFilePath)