Package org.eclipse.cdt.core.templateengine.process

Class ProcessHelper

java.lang.Object

org.eclipse.cdt.core.templateengine.process.ProcessHelper

public class ProcessHelper
extends Object

Acts as helper class for process the processes i.e., copy, replace and append files.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CONDITION
static final String	END_PATTERN
static final String	EQUALS
static final String	NOT_EQUALS
static final String	START_PATTERN

Constructor Summary

Constructors

Constructor	Description
ProcessHelper()

Method Summary

Modifier and Type	Method	Description
static void	appendFile(String fileContents, File toFile)	This method is to append the given contents into a file.
static void	copyBinaryFile(URL source, File dest)	This method reads contents from source, and writes the contents into destination file.
static Set<String>	getReplaceKeys(String str)	This method returns a vector of all replace marker strings.
static Set<String>	getReplaceKeys(String str, String startPattern, String endPattern)	This method returns a vector of all replace marker strings.
static String	getReplaceMarker(String macro)
static String	getValueAfterExpandingMacros(String string, Set<String> macros, Map<String,String> valueStore)
static String	getValueAfterExpandingMacros(String string, Set<String> macros, Map<String,String> valueStore, String startPattern, String endPattern)
static void	mkdirs(org.eclipse.core.resources.IProject projectHandle, org.eclipse.core.resources.IFolder parentFolder)	This method creates the directories in the parent folder.
static String	readFromFile(URL source)	This method takes a URL as parameter to read the contents, and to add into a string buffer.

Methods inherited from class java.lang.Object

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

Field Details

CONDITION

public static final String CONDITION

See Also:

• Constant Field Values

START_PATTERN

public static final String START_PATTERN

See Also:

• Constant Field Values

END_PATTERN

public static final String END_PATTERN

See Also:

• Constant Field Values

EQUALS

public static final String EQUALS

See Also:

• Constant Field Values

NOT_EQUALS

public static final String NOT_EQUALS

See Also:

• Constant Field Values

Constructor Details

ProcessHelper

public ProcessHelper()

Method Details

appendFile

public static void appendFile(String fileContents,
 File toFile)
                       throws IOException

This method is to append the given contents into a file.

Parameters:

fileContents - contents which are appended to the file.

toFile - a file to append contents.

Throws:

IOException - exception while writing contents into a file

Since:

4.0

getReplaceKeys

public static Set<String> getReplaceKeys(String str)

This method returns a vector of all replace marker strings. (e.g., $(item), vector contains 'item' as one item) is the end pattern.

Parameters:

str - A given string possibly containing markers.

Returns:

the set of names occurring within markers

Since:

4.0

getReplaceKeys

public static Set<String> getReplaceKeys(String str,
 String startPattern,
 String endPattern)

This method returns a vector of all replace marker strings. (e.g., $(item), vector contains 'item' as one item) is the end pattern.

Parameters:

str - A given string possibly containing markers.

startPattern - token to start macro replacement

endPattern - token to end macro replacement

Returns:

the set of names occurring within markers

Since:

5.5

readFromFile

public static String readFromFile(URL source)
                           throws IOException

This method takes a URL as parameter to read the contents, and to add into a string buffer.

Parameters:

source - URL to read the contents.

Returns:

string contents of a file specified in the URL source path.

Throws:

IOException

Since:

4.0

copyBinaryFile

public static void copyBinaryFile(URL source,
 File dest)
                           throws IOException

This method reads contents from source, and writes the contents into destination file.

Parameters:

source - URL to read the contents.

dest - destination file to write the contents.

Throws:

IOException

Since:

4.0

mkdirs

public static void mkdirs(org.eclipse.core.resources.IProject projectHandle,
 org.eclipse.core.resources.IFolder parentFolder)
                   throws org.eclipse.core.runtime.CoreException

This method creates the directories in the parent folder.

Parameters:

projectHandle -

parentFolder -

Throws:

org.eclipse.core.runtime.CoreException

Since:

4.0

getValueAfterExpandingMacros

public static String getValueAfterExpandingMacros(String string,
 Set<String> macros,
 Map<String,String> valueStore)

Parameters:

string -

macros -

valueStore -

Returns:

the macro value after expanding the macros.

Since:

4.0

getValueAfterExpandingMacros

public static String getValueAfterExpandingMacros(String string,
 Set<String> macros,
 Map<String,String> valueStore,
 String startPattern,
 String endPattern)

Parameters:

string -

macros -

valueStore -

Returns:

the macro value after expanding the macros.

Since:

5.5

getReplaceMarker

public static String getReplaceMarker(String macro)

Parameters:

macro -

Returns:

the replacement marker string

Since:

4.0