org.eclipse.emf.codegen.util
Class CodeGenUtil

java.lang.Object
  org.eclipse.emf.codegen.util.CodeGenUtil

public class CodeGenUtil

extends Object

This class contains convenient static methods for EMF code generation.

This class, like much of the code in this plug-in, is currently undergoing change and should not be considered API.

Nested Class Summary

protected static class	CodeGenUtil.EclipseUtil
static class	CodeGenUtil.StreamProgressMonitor This is a progress monitor that prints the progress information to a stream.

Field Summary

protected static Pattern	braceLine
protected static Pattern	leadingTabs
protected static String	lineSeparator

Constructor Summary

CodeGenUtil()

Method Summary

static void	addClasspathEntries(Collection classpathEntries, String pluginID)
static void	addClasspathEntries(Collection classpathEntries, String variableName, String pluginID)
static String	capName(String name)
static String	convertFormat(String tabReplacement, boolean convertToStandardBraceStyle, String value)
static Monitor	createMonitor(IProgressMonitor monitor, int ticks)
static Monitor	createMonitor(Monitor monitor, int ticks)
static IContainer	findOrCreateContainer(IPath path, boolean forceRefresh, IPath localLocation, IProgressMonitor progressMonitor)
static IContainer	findOrCreateContainer(IPath path, boolean forceRefresh, IPath localLocation, Monitor progressMonitor)
static IContainer	findOrCreateContainer(IPath path, boolean forceRefresh, IProjectDescription projectDescription, IProgressMonitor progressMonitor)
static IContainer	findOrCreateContainer(IPath path, boolean forceRefresh, IProjectDescription projectDescription, Monitor progressMonitor)
static String	format(String name, char separator, String prefix, boolean includePrefix) Deprecated. In 2.2. Please use {@link #format(String, char, String, boolean, boolean) instead.
static String	format(String name, char separator, String prefix, boolean includePrefix, boolean includeLeadingSeparator) Formats a name by parsing it into words separated by underscores and/or mixed-casing and then recombining them using the specified separator.
static List	getClasspathPaths(String pluginID)
static Set	getJavaDefaultTypes() Returns the short names of the primitives and types in java.lang (i.e. those that don't need qualification).
static Set	getJavaReservedWords() Returns the set of all Java's keywords and textual literals, as of Java 5.0.
static String	getPackageName(String qualifiedClassName) Returns the package name for a qualified class name, ie, a substring from the first char until the last ".
static String	getSimpleClassName(String qualifiedClassName) Returns the simple class name for a qualified class name, ie, a substring from starting after the last ".
static FacadeHelper	instantiateFacadeHelper(String facadeHelperClass)
static boolean	isInJavaOutput(IResource resource)
static boolean	isJavaDefaultType(String s) Tests whether the given string is the name of a primitive or java.lang type.
static boolean	isJavaLangType(String s) Tests whether the given string is the name of a java.lang type.
static boolean	isJavaPrimitiveType(String s) Tests whether the given string is the name of a primitive type.
static boolean	isJavaReservedWord(String s) Tests whether a given string is a Java reserved word.
static char	parseChar(String c)
static List	parseName(String sourceName, char separator) This method breaks sourceName into words delimited by separator and/or mixed-case naming.
static String	parseString(String s)
static String	safeName(String name)
static String	uncapName(String name)
static String	uncapPrefixedName(String name, boolean forceDifferent)
static String	validJavaIdentifier(String name)

Methods inherited from class java.lang.Object

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

Field Detail

lineSeparator

protected static String lineSeparator

braceLine

protected static Pattern braceLine

leadingTabs

protected static Pattern leadingTabs

Constructor Detail

CodeGenUtil

public CodeGenUtil()

Method Detail

getJavaReservedWords

public static Set getJavaReservedWords()

Returns the set of all Java's keywords and textual literals, as of Java 5.0.

getJavaDefaultTypes

public static Set getJavaDefaultTypes()

Returns the short names of the primitives and types in java.lang (i.e. those that don't need qualification).

isJavaReservedWord

public static boolean isJavaReservedWord(String s)

Tests whether a given string is a Java reserved word.

isJavaDefaultType

public static boolean isJavaDefaultType(String s)

Tests whether the given string is the name of a primitive or java.lang type.

isJavaLangType

public static boolean isJavaLangType(String s)

Tests whether the given string is the name of a java.lang type.

isJavaPrimitiveType

public static boolean isJavaPrimitiveType(String s)

Tests whether the given string is the name of a primitive type.

parseString

public static String parseString(String s)

parseChar

public static char parseChar(String c)

validJavaIdentifier

public static String validJavaIdentifier(String name)

capName

public static String capName(String name)

uncapName

public static String uncapName(String name)

uncapPrefixedName

public static String uncapPrefixedName(String name,
                                       boolean forceDifferent)

safeName

public static String safeName(String name)

format

public static String format(String name,
                            char separator,
                            String prefix,
                            boolean includePrefix)

Deprecated. In 2.2. Please use {@link #format(String, char, String, boolean, boolean) instead.

format

public static String format(String name,
                            char separator,
                            String prefix,
                            boolean includePrefix,
                            boolean includeLeadingSeparator)

Formats a name by parsing it into words separated by underscores and/or mixed-casing and then recombining them using the specified separator. A prefix can also be given to be recognized as a separate word or to be trimmed. Leading underscores can be ignored or can cause a leading separator to be prepended.

Since:

2.2

parseName

public static List parseName(String sourceName,
                             char separator)

This method breaks sourceName into words delimited by separator and/or mixed-case naming.

isInJavaOutput

public static boolean isInJavaOutput(IResource resource)

findOrCreateContainer

public static IContainer findOrCreateContainer(IPath path,
                                               boolean forceRefresh,
                                               IPath localLocation,
                                               IProgressMonitor progressMonitor)
                                        throws CoreException

Throws:

CoreException

findOrCreateContainer

public static IContainer findOrCreateContainer(IPath path,
                                               boolean forceRefresh,
                                               IPath localLocation,
                                               Monitor progressMonitor)
                                        throws CoreException

Throws:

CoreException

findOrCreateContainer

public static IContainer findOrCreateContainer(IPath path,
                                               boolean forceRefresh,
                                               IProjectDescription projectDescription,
                                               IProgressMonitor progressMonitor)
                                        throws CoreException

Throws:

CoreException

findOrCreateContainer

public static IContainer findOrCreateContainer(IPath path,
                                               boolean forceRefresh,
                                               IProjectDescription projectDescription,
                                               Monitor progressMonitor)
                                        throws CoreException

Throws:

CoreException

getClasspathPaths

public static List getClasspathPaths(String pluginID)
                              throws JETException

Throws:

JETException

addClasspathEntries

public static void addClasspathEntries(Collection classpathEntries,
                                       String variableName,
                                       String pluginID)
                                throws JETException

Throws:

JETException

addClasspathEntries

public static void addClasspathEntries(Collection classpathEntries,
                                       String pluginID)
                                throws Exception

Throws:

Exception

getPackageName

public static String getPackageName(String qualifiedClassName)

Returns the package name for a qualified class name, ie, a substring from the first char until the last ".". If the argument is null or a non-qualified name, this method returns null.

Parameters:

qualifiedClassName -

Returns:

String

getSimpleClassName

public static String getSimpleClassName(String qualifiedClassName)

Returns the simple class name for a qualified class name, ie, a substring from starting after the last ".". If the argument is a non-qualified name, this method returns the argument.

Parameters:

qualifiedClassName -

Returns:

String

createMonitor

public static Monitor createMonitor(Monitor monitor,
                                    int ticks)

createMonitor

public static Monitor createMonitor(IProgressMonitor monitor,
                                    int ticks)

convertFormat

public static String convertFormat(String tabReplacement,
                                   boolean convertToStandardBraceStyle,
                                   String value)

instantiateFacadeHelper

public static FacadeHelper instantiateFacadeHelper(String facadeHelperClass)