Package org.eclipse.cdt.core.model

Class CoreModelUtil

java.lang.Object
org.eclipse.cdt.core.model.CoreModelUtil
public class CoreModelUtil extends Object
Restriction:
This class is not intended to be subclassed by clients.
Restriction:
This class is not intended to be instantiated by clients.

  • Constructor Details

    • CoreModelUtil

      public CoreModelUtil()

  • Method Details

    • isExcludedPath

      public static boolean isExcludedPath(org.eclipse.core.runtime.IPath resourcePath, org.eclipse.core.runtime.IPath[] exclusionPatterns)
      Returns whether the given path matches one of the exclusion patterns.
      Parameters:
      resourcePath -
      exclusionPatterns -
      Returns:
      true if the given path matches one of the exclusion patterns.

    • isExcluded

      public static final boolean isExcluded(org.eclipse.core.resources.IResource resource, char[][] exclusionPatterns)
      Returns whether the given resource matches one of the exclusion patterns.

    • isExcluded

      public static final boolean isExcluded(org.eclipse.core.runtime.IPath resourcePath, char[][] exclusionPatterns)
      Returns whether the given resource path matches one of the exclusion patterns.

    • match

      public static final boolean match(char[] pattern, char[] name, boolean isCaseSensitive)
      Answers true if the pattern matches the given name, false otherwise. This char[] pattern matching accepts wild-cards '*' and '?'. When not case sensitive, the pattern is assumed to already be lowercased, the name will be lowercased character per character as comparing. If name is null, the answer is false. If pattern is null, the answer is true if name is not null.

      For example: 
      1. 
   pattern = { '?', 'b', '*' }
   name = { 'a', 'b', 'c' , 'd' }
   isCaseSensitive = true
   result => true

 
      2. 
   pattern = { '?', 'b', '?' }
   name = { 'a', 'b', 'c' , 'd' }
   isCaseSensitive = true
   result => false

 
      3. 
   pattern = { 'b', '*' }
   name = { 'a', 'b', 'c' , 'd' }
   isCaseSensitive = true
   result => false
      Parameters:
      pattern - the given pattern
      name - the given name
      isCaseSensitive - flag to know whether or not the matching should be case sensitive
      Returns:
      true if the pattern matches the given name, false otherwise

    • match

      public static final boolean match(char[] pattern, int patternStart, int patternEnd, char[] name, int nameStart, int nameEnd, boolean isCaseSensitive)
      Answers true if the a sub-pattern matches the subpart of the given name, false otherwise. char[] pattern matching, accepting wild-cards '*' and '?'. Can match only subset of name/pattern. end positions are non-inclusive. The subpattern is defined by the patternStart and pattternEnd positions. When not case sensitive, the pattern is assumed to already be lowercased, the name will be lowercased character per character as comparing.

      For example: 
      1. 
   pattern = { '?', 'b', '*' }
   patternStart = 1
   patternEnd = 3
   name = { 'a', 'b', 'c' , 'd' }
   nameStart = 1
   nameEnd = 4
   isCaseSensitive = true
   result => true

 
      2. 
   pattern = { '?', 'b', '*' }
   patternStart = 1
   patternEnd = 2
   name = { 'a', 'b', 'c' , 'd' }
   nameStart = 1
   nameEnd = 2
   isCaseSensitive = true
   result => false
      Parameters:
      pattern - the given pattern
      patternStart - the given pattern start
      patternEnd - the given pattern end
      name - the given name
      nameStart - the given name start
      nameEnd - the given name end
      isCaseSensitive - flag to know if the matching should be case sensitive
      Returns:
      true if the a sub-pattern matches the subpart of the given name, false otherwise

    • pathMatch

      public static final boolean pathMatch(char[] pattern, char[] filepath, boolean isCaseSensitive, char pathSeparator)
      Answers true if the pattern matches the filepath using the pathSepatator, false otherwise. Path char[] pattern matching, accepting wild-cards '**', '*' and '?' (using Ant directory tasks conventions, also see "http://jakarta.apache.org/ant/manual/dirtasks.html#defaultexcludes"). Path pattern matching is enhancing regular pattern matching in supporting extra rule where '**' represent any folder combination. Special rule: - foo\ is equivalent to foo\** When not case sensitive, the pattern is assumed to already be lowercased, the name will be lowercased character per character as comparing.
      Parameters:
      pattern - the given pattern
      filepath - the given path
      isCaseSensitive - to find out whether or not the matching should be case sensitive
      pathSeparator - the given path separator
      Returns:
      true if the pattern matches the filepath using the pathSepatator, false otherwise

    • indexOf

      public static final int indexOf(char toBeFound, char[] array)
      Answers the first index in the array for which the corresponding character is equal to toBeFound. Answers -1 if no occurrence of this character is found.

      For example: 
      1. 
   toBeFound = 'c'
   array = { ' a', 'b', 'c', 'd' }
   result => 2

 
      2. 
   toBeFound = 'e'
   array = { ' a', 'b', 'c', 'd' }
   result => -1
      Parameters:
      toBeFound - the character to search
      array - the array to be searched
      Returns:
      the first index in the array for which the corresponding character is equal to toBeFound, -1 otherwise
      Throws:
      NullPointerException - if array is null

    • indexOf

      public static final int indexOf(char toBeFound, char[] array, int start)
      Answers the first index in the array for which the corresponding character is equal to toBeFound starting the search at index start. Answers -1 if no occurrence of this character is found.

      For example: 
      1. 
   toBeFound = 'c'
   array = { ' a', 'b', 'c', 'd' }
   start = 2
   result => 2

 
      2. 
   toBeFound = 'c'
   array = { ' a', 'b', 'c', 'd' }
   start = 3
   result => -1

 
      3. 
   toBeFound = 'e'
   array = { ' a', 'b', 'c', 'd' }
   start = 1
   result => -1
      Parameters:
      toBeFound - the character to search
      array - the array to be searched
      start - the starting index
      Returns:
      the first index in the array for which the corresponding character is equal to toBeFound, -1 otherwise
      Throws:
      NullPointerException - if array is null
      ArrayIndexOutOfBoundsException - if start is lower than 0

    • findTranslationUnitForLocation

      public static ITranslationUnit findTranslationUnitForLocation(org.eclipse.core.runtime.IPath location, ICProject preferredProject) throws CModelException
      Searches for a translation unit within the cprojects. For external files the ones from the given project are preferred.
      Throws:
      CModelException
      Since:
      4.0

    • findTranslationUnitForLocation

      public static ITranslationUnit findTranslationUnitForLocation(URI locationURI, ICProject preferredProject) throws CModelException
      Searches for a translation unit within the cprojects. For external files the ones from the given project are preferred.
      Throws:
      CModelException
      Since:
      5.0

    • findTranslationUnitForLocation

      public static ITranslationUnit findTranslationUnitForLocation(IIndexFileLocation ifl, ICProject preferredProject) throws CModelException
      Returns the translation unit for the location given or null.
      Throws:
      CModelException

    • findTranslationUnit

      public static ITranslationUnit findTranslationUnit(org.eclipse.core.resources.IFile file)
      Returns the translation unit for the file given or null.

    • getReferencedConfigurationDescriptions

      public static ICConfigurationDescription[] getReferencedConfigurationDescriptions(ICConfigurationDescription cfgDes, boolean writable)
      Returns the configuration descriptions referenced directly by the specified configuration description. The result will not contain duplicates. Returns an empty array if there are no referenced configuration descriptions.
      Parameters:
      cfgDes -
      writable - - specifies whether the returned descriptions should be writable or read-only
      Returns:
      a list of configuration descriptions
      Since:
      4.0
      See Also:

    • getReferencingConfigurationDescriptions

      public static ICConfigurationDescription[] getReferencingConfigurationDescriptions(ICConfigurationDescription cfgDes, boolean writable)
      Returns the list of all configuration descriptions which directly reference the specified configuration description. Returns an empty array if there are no referencing configuration descriptions.
      Parameters:
      cfgDes -
      writable - - specifies whether the returned descriptions should be writable or read-only
      Returns:
      a list of configuration descriptions referencing this configuration description
      Since:
      4.0
      See Also:

    • getBinaryParserIds

      public static String[] getBinaryParserIds(ICConfigurationDescription[] cfgs)
      Returns binary parser IDs for configurations
      Parameters:
      cfgs - - array of configurations where we need search
      Returns:
      - array of binary parser ids (Strings)

    • setBinaryParserIds

      public static void setBinaryParserIds(ICConfigurationDescription[] cfgs, String[] pids)
      Sets binary parser ID list to given configurations
      Parameters:
      cfgs - - array of configurations where we need search
      pids - - array of binary parser ids (Strings)

    • getBinaryParser

      public static IBinaryParser getBinaryParser(ICConfigExtensionReference ref) throws org.eclipse.core.runtime.CoreException
      Instantiate binary parser for given extension reference.
      Parameters:
      ref - binary parser extension reference
      Returns:
      a binary parser instance
      Throws:
      org.eclipse.core.runtime.CoreException - if the parser could not be created
      Since:
      5.3