org.openide.compiler
Class ExternalCompilerGroup.Format

java.lang.Object
  |
  +--java.text.Format
        |
        +--org.openide.util.MapFormat
              |
              +--org.openide.compiler.ExternalCompilerGroup.Format

All Implemented Interfaces:

Cloneable, Serializable

Enclosing class:

ExternalCompilerGroup

public static class ExternalCompilerGroup.Format

extends MapFormat

Default format that can format tags related to compilation. These include settings of classpath (can be composed from repository, class path, boot class path and libraries) and putting somewhere list of files to compile.

See Also:

Serialized Form

Field Summary

static String	TAG_BOOTCLASSPATH Tag replaced with ProcessExecutors.getBootClassPath ()
static String	TAG_CLASSPATH Tag replaced with ProcessExecutors.getClassPath ()
static String	TAG_FILES Tag replaced with arguments of the program
static String	TAG_JAVAHOME Tag replaced with home directory of JDK
static String	TAG_JDKHOME Tag replaced with root directory of JDK
static String	TAG_LIBRARY Tag replaced with ProcessExecutors.getLibraryPath ()
static String	TAG_PATHSEPARATOR Tag replaced with separator between path components
static String	TAG_REPOSITORY Tag replaced with ProcessExecutors.getRepositoryPath ()
static String	TAG_SEPARATOR Tag replaced with separator between filename components

Constructor Summary

ExternalCompilerGroup.Format(String[] files)
All values for the paths takes from NbClassPath.createXXX methods.

ExternalCompilerGroup.Format(String[] files, NbClassPath classPath, NbClassPath bootClassPath, NbClassPath repository, NbClassPath library)

Method Summary

static String

asParameterString(String[] files) Helper method to allows conversion of list of files to compile to one string that can be passed as parameter to external process.

Methods inherited from class org.openide.util.MapFormat

format, format, getLeftBrace, getMap, getRightBrace, isExactMatch, parse, parseObject, processKey, processPattern, setExactMatch, setLeftBrace, setMap, setRightBrace, setThrowExceptionIfKeyWasNotFound, willThrowExceptionIfKeyWasNotFound

Methods inherited from class java.text.Format

clone, format, parseObject

Methods inherited from class java.lang.Object

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

Field Detail

TAG_CLASSPATH

public static final String TAG_CLASSPATH

Tag replaced with ProcessExecutors.getClassPath ()

TAG_BOOTCLASSPATH

public static final String TAG_BOOTCLASSPATH

Tag replaced with ProcessExecutors.getBootClassPath ()

TAG_REPOSITORY

public static final String TAG_REPOSITORY

Tag replaced with ProcessExecutors.getRepositoryPath ()

TAG_LIBRARY

public static final String TAG_LIBRARY

Tag replaced with ProcessExecutors.getLibraryPath ()

TAG_FILES

public static final String TAG_FILES

Tag replaced with arguments of the program

TAG_JAVAHOME

public static final String TAG_JAVAHOME

Tag replaced with home directory of JDK

TAG_JDKHOME

public static final String TAG_JDKHOME

Tag replaced with root directory of JDK

TAG_SEPARATOR

public static final String TAG_SEPARATOR

Tag replaced with separator between filename components

TAG_PATHSEPARATOR

public static final String TAG_PATHSEPARATOR

Tag replaced with separator between path components

Constructor Detail

ExternalCompilerGroup.Format

public ExternalCompilerGroup.Format(String[] files)

All values for the paths takes from NbClassPath.createXXX methods.

Parameters:

files - files to compile

ExternalCompilerGroup.Format

public ExternalCompilerGroup.Format(String[] files,
                                    NbClassPath classPath,
                                    NbClassPath bootClassPath,
                                    NbClassPath repository,
                                    NbClassPath library)

Parameters:

files - files to compile

classPath - to substitute instead of CLASSPATH

bootClassPath - boot class path

repository - repository path

library - library path

Method Detail

asParameterString

public static String asParameterString(String[] files)

Helper method to allows conversion of list of files to compile to one string that can be passed as parameter to external process. Necessarily platform-specific.

• On non-Windows machines the method simply concatenates the strings into one.
• On Windows, if the file count is greater then ten, it creates a temporary file, writes the strings into it and returns "@filename" which is accepted by common programs instead of the list of files.
• On OpenVMS, we use the @ regardless of the number of files.

Parameters:

files - array of files to compile

Returns:

the string representing the files to compile, or null if it cannot be created (for example, the temporary file cannot be created)