org.eclipse.jdt.core.compiler.CharOperation.fragmentEquals java code examples

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private void myMethod () {
 Dictionary d =new Hashtable()
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new Properties()
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}

protected boolean isIgnored(final char[] content, final int offset) {
 int nlPos = CharOperation.indexOf('\n', content, offset);
 if (nlPos < m_ignorePattern.length) {
  return false;
 }
 if (content[nlPos - 1] == '\r') {
  nlPos--;
 }
 return CharOperation.fragmentEquals(m_ignorePattern, content, nlPos - m_ignorePattern.length, false);
}

private static int checkName(char[] name, char[] typeName, int pos, int length) {
  if (CharOperation.fragmentEquals(name, typeName, pos, true)) {
    pos += name.length;
    if (pos == length) return pos;
    char currentChar = typeName[pos];
    switch (currentChar) {
      case ' ' :
      case '.' :
      case '<' :
      case '>' :
      case '[' :
      case ',' :
        return pos;
      default:
        if (ScannerHelper.isWhitespace(currentChar))
          return pos;

    }
  }
  return -1;
}
private static int checkNextChar(char[] typeName, char expectedChar, int pos, int length, boolean isOptional) {

private static int checkName(char[] name, char[] typeName, int pos, int length) {
  if (CharOperation.fragmentEquals(name, typeName, pos, true)) {
    pos += name.length;
    if (pos == length) return pos;
    char currentChar = typeName[pos];
    switch (currentChar) {
      case ' ' :
      case '.' :
      case '<' :
      case '>' :
      case '[' :
      case ',' :
        return pos;
      default:
        if (ScannerHelper.isWhitespace(currentChar))
          return pos;

    }
  }
  return -1;
}
private static int checkNextChar(char[] typeName, char expectedChar, int pos, int length, boolean isOptional) {

private static int checkName(char[] name, char[] typeName, int pos, int length) {
  if (CharOperation.fragmentEquals(name, typeName, pos, true)) {
    pos += name.length;
    if (pos == length) return pos;
    char currentChar = typeName[pos];
    switch (currentChar) {
      case ' ' :
      case '.' :
      case '<' :
      case '>' :
      case '[' :
      case ',' :
        return pos;
      default:
        if (ScannerHelper.isWhitespace(currentChar))
          return pos;

    }
  }
  return -1;
}
private static int checkNextChar(char[] typeName, char expectedChar, int pos, int length, boolean isOptional) {

private static int checkName(char[] name, char[] typeName, int pos, int length) {
  if (CharOperation.fragmentEquals(name, typeName, pos, true)) {
    pos += name.length;
    if (pos == length) return pos;
    char currentChar = typeName[pos];
    switch (currentChar) {
      case ' ' :
      case '.' :
      case '<' :
      case '>' :
      case '[' :
      case ',' :
        return pos;
      default:
        if (ScannerHelper.isWhitespace(currentChar))
          return pos;

    }
  }
  return -1;
}
private static int checkNextChar(char[] typeName, char expectedChar, int pos, int length, boolean isOptional) {

private static int checkName(char[] name, char[] typeName, int pos, int length) {
  if (CharOperation.fragmentEquals(name, typeName, pos, true)) {
    pos += name.length;
    if (pos == length) return pos;
    char currentChar = typeName[pos];
    switch (currentChar) {
      case ' ' :
      case '.' :
      case '<' :
      case '>' :
      case '[' :
      case ',' :
        return pos;
      default:
        if (ScannerHelper.isWhitespace(currentChar))
          return pos;

    }
  }
  return -1;
}

private static int checkName(char[] name, char[] typeName, int pos, int length) {
  if (CharOperation.fragmentEquals(name, typeName, pos, true)) {
    pos += name.length;
    if (pos == length) return pos;
    char currentChar = typeName[pos];
    switch (currentChar) {
      case ' ' :
      case '.' :
      case '<' :
      case '>' :
      case '[' :
      case ',' :
        return pos;
      default:
        if (ScannerHelper.isWhitespace(currentChar))
          return pos;

    }
  }
  return -1;
}
private static int checkNextChar(char[] typeName, char expectedChar, int pos, int length, boolean isOptional) {

private static int checkName(char[] name, char[] typeName, int pos, int length) {
 if (CharOperation.fragmentEquals(name, typeName, pos, true)) {
  pos += name.length;
  if (pos == length) {
   return pos;
  }
  char currentChar = typeName[pos];
  switch (currentChar) {
   case C_SPACE:
   case C_DOT:
   case C_GENERIC_START:
   case C_GENERIC_END:
   case C_ARRAY:
   case C_COMMA:
    return pos;
   default:
    if (ScannerHelper.isWhitespace(currentChar)) {
     return pos;
    }
  }
 }
 return -1;
}

/**
 *  Rewrite of default getMemberType to avoid resolving eagerly all member types when one is requested
 */
public ReferenceBinding getMemberType(char[] typeName) {
  for (int i = this.memberTypes.length; --i >= 0;) {
    ReferenceBinding memberType = this.memberTypes[i];
    if (memberType instanceof UnresolvedReferenceBinding) {
      char[] name = memberType.sourceName; // source name is qualified with enclosing type name
      int prefixLength = this.compoundName[this.compoundName.length - 1].length + 1; // enclosing$
      if (name.length == (prefixLength + typeName.length)) // enclosing $ typeName
        if (CharOperation.fragmentEquals(typeName, name, prefixLength, true)) // only check trailing portion
          return this.memberTypes[i] = (ReferenceBinding) resolveType(memberType, this.environment, false /* no raw conversion for now */);
    } else if (CharOperation.equals(typeName, memberType.sourceName)) {
      return memberType;
    }
  }
  return null;
}
// NOTE: the return type, arg & exception types of each method of a binary type are resolved when needed

/**
 *  Rewrite of default getMemberType to avoid resolving eagerly all member types when one is requested
 */
public ReferenceBinding getMemberType(char[] typeName) {
  for (int i = this.memberTypes.length; --i >= 0;) {
    ReferenceBinding memberType = this.memberTypes[i];
    if (memberType instanceof UnresolvedReferenceBinding) {
      char[] name = memberType.sourceName; // source name is qualified with enclosing type name
      int prefixLength = this.compoundName[this.compoundName.length - 1].length + 1; // enclosing$
      if (name.length == (prefixLength + typeName.length)) // enclosing $ typeName
        if (CharOperation.fragmentEquals(typeName, name, prefixLength, true)) // only check trailing portion
          return this.memberTypes[i] = (ReferenceBinding) resolveType(memberType, this.environment, false /* no raw conversion for now */);
    } else if (CharOperation.equals(typeName, memberType.sourceName)) {
      return memberType;
    }
  }
  return null;
}
// NOTE: the return type, arg & exception types of each method of a binary type are resolved when needed

/**
 *  Rewrite of default getMemberType to avoid resolving eagerly all member types when one is requested
 */
public ReferenceBinding getMemberType(char[] typeName) {
  for (int i = this.memberTypes.length; --i >= 0;) {
    ReferenceBinding memberType = this.memberTypes[i];
    if (memberType instanceof UnresolvedReferenceBinding) {
      char[] name = memberType.sourceName; // source name is qualified with enclosing type name
      int prefixLength = this.compoundName[this.compoundName.length - 1].length + 1; // enclosing$
      if (name.length == (prefixLength + typeName.length)) // enclosing $ typeName
        if (CharOperation.fragmentEquals(typeName, name, prefixLength, true)) // only check trailing portion
          return this.memberTypes[i] = (ReferenceBinding) resolveType(memberType, this.environment, false /* no raw conversion for now */);
    } else if (CharOperation.equals(typeName, memberType.sourceName)) {
      return memberType;
    }
  }
  return null;
}
// NOTE: the return type, arg & exception types of each method of a binary type are resolved when needed

/**
 *  Rewrite of default memberTypes() to avoid resolving eagerly all member types when one is requested
 */
public ReferenceBinding getMemberType(char[] typeName) {

  if (!isPrototype()) {
    ReferenceBinding memberType = this.prototype.getMemberType(typeName);
    return memberType == null ? null : this.environment.createMemberType(memberType, this);
  }

  for (int i = this.memberTypes.length; --i >= 0;) {
    ReferenceBinding memberType = this.memberTypes[i];
    if (memberType instanceof UnresolvedReferenceBinding) {
      char[] name = memberType.sourceName; // source name is qualified with enclosing type name
      int prefixLength = this.compoundName[this.compoundName.length - 1].length + 1; // enclosing$
      if (name.length == (prefixLength + typeName.length)) // enclosing $ typeName
        if (CharOperation.fragmentEquals(typeName, name, prefixLength, true)) // only check trailing portion
          return this.memberTypes[i] = (ReferenceBinding) resolveType(memberType, this.environment, false /* no raw conversion for now */);
    } else if (CharOperation.equals(typeName, memberType.sourceName)) {
      return memberType;
    }
  }
  return null;
}
// NOTE: the return type, arg & exception types of each method of a binary type are resolved when needed

/**
 *  Rewrite of default memberTypes() to avoid resolving eagerly all member types when one is requested
 */
public ReferenceBinding getMemberType(char[] typeName) {

  if (!isPrototype()) {
    ReferenceBinding memberType = this.prototype.getMemberType(typeName);
    return memberType == null ? null : this.environment.createMemberType(memberType, this);
  }

  for (int i = this.memberTypes.length; --i >= 0;) {
    ReferenceBinding memberType = this.memberTypes[i];
    if (memberType instanceof UnresolvedReferenceBinding) {
      char[] name = memberType.sourceName; // source name is qualified with enclosing type name
      int prefixLength = this.compoundName[this.compoundName.length - 1].length + 1; // enclosing$
      if (name.length == (prefixLength + typeName.length)) // enclosing $ typeName
        if (CharOperation.fragmentEquals(typeName, name, prefixLength, true)) // only check trailing portion
          return this.memberTypes[i] = (ReferenceBinding) resolveType(memberType, this.environment, false /* no raw conversion for now */);
    } else if (CharOperation.equals(typeName, memberType.sourceName)) {
      return memberType;
    }
  }
  return null;
}
// NOTE: the return type, arg & exception types of each method of a binary type are resolved when needed

/**
 *  Rewrite of default memberTypes() to avoid resolving eagerly all member types when one is requested
 */
public ReferenceBinding getMemberType(char[] typeName) {

  if (!isPrototype()) {
    ReferenceBinding memberType = this.prototype.getMemberType(typeName);
    return memberType == null ? null : this.environment.createMemberType(memberType, this);
  }

  for (int i = this.memberTypes.length; --i >= 0;) {
    ReferenceBinding memberType = this.memberTypes[i];
    if (memberType instanceof UnresolvedReferenceBinding) {
      char[] name = memberType.sourceName; // source name is qualified with enclosing type name
      int prefixLength = this.compoundName[this.compoundName.length - 1].length + 1; // enclosing$
      if (name.length == (prefixLength + typeName.length)) // enclosing $ typeName
        if (CharOperation.fragmentEquals(typeName, name, prefixLength, true)) // only check trailing portion
          return this.memberTypes[i] = (ReferenceBinding) resolveType(memberType, this.environment, false /* no raw conversion for now */);
    } else if (CharOperation.equals(typeName, memberType.sourceName)) {
      return memberType;
    }
  }
  return null;
}
// NOTE: the return type, arg & exception types of each method of a binary type are resolved when needed

/**
 *  Rewrite of default memberTypes() to avoid resolving eagerly all member types when one is requested
 */
public ReferenceBinding getMemberType(char[] typeName) {

  if (!isPrototype()) {
    ReferenceBinding memberType = this.prototype.getMemberType(typeName);
    return memberType == null ? null : this.environment.createMemberType(memberType, this);
  }

  for (int i = this.memberTypes.length; --i >= 0;) {
    ReferenceBinding memberType = this.memberTypes[i];
    if (memberType instanceof UnresolvedReferenceBinding) {
      char[] name = memberType.sourceName; // source name is qualified with enclosing type name
      int prefixLength = this.compoundName[this.compoundName.length - 1].length + 1; // enclosing$
      if (name.length == (prefixLength + typeName.length)) // enclosing $ typeName
        if (CharOperation.fragmentEquals(typeName, name, prefixLength, true)) // only check trailing portion
          return this.memberTypes[i] = (ReferenceBinding) resolveType(memberType, this.environment, false /* no raw conversion for now */);
    } else if (CharOperation.equals(typeName, memberType.sourceName)) {
      return memberType;
    }
  }
  return null;
}
// NOTE: the return type, arg & exception types of each method of a binary type are resolved when needed

/**
 *  Rewrite of default memberTypes() to avoid resolving eagerly all member types when one is requested
 */
public ReferenceBinding getMemberType(char[] typeName) {

  if (!isPrototype()) {
    ReferenceBinding memberType = this.prototype.getMemberType(typeName);
    return memberType == null ? null : this.environment.createMemberType(memberType, this);
  }

  for (int i = this.memberTypes.length; --i >= 0;) {
    ReferenceBinding memberType = this.memberTypes[i];
    if (memberType instanceof UnresolvedReferenceBinding) {
      char[] name = memberType.sourceName; // source name is qualified with enclosing type name
      int prefixLength = this.compoundName[this.compoundName.length - 1].length + 1; // enclosing$
      if (name.length == (prefixLength + typeName.length)) // enclosing $ typeName
        if (CharOperation.fragmentEquals(typeName, name, prefixLength, true)) // only check trailing portion
          return this.memberTypes[i] = (ReferenceBinding) resolveType(memberType, this.environment, false /* no raw conversion for now */);
    } else if (CharOperation.equals(typeName, memberType.sourceName)) {
      return memberType;
    }
  }
  return null;
}
// NOTE: the return type, arg & exception types of each method of a binary type are resolved when needed

/**
 *  Rewrite of default memberTypes() to avoid resolving eagerly all member types when one is requested
 */
@Override
public ReferenceBinding getMemberType(char[] typeName) {

  if (!isPrototype()) {
    ReferenceBinding memberType = this.prototype.getMemberType(typeName);
    return memberType == null ? null : this.environment.createMemberType(memberType, this);
  }

  for (int i = this.memberTypes.length; --i >= 0;) {
    ReferenceBinding memberType = this.memberTypes[i];
    if (memberType instanceof UnresolvedReferenceBinding) {
      char[] name = memberType.sourceName; // source name is qualified with enclosing type name
      int prefixLength = this.compoundName[this.compoundName.length - 1].length + 1; // enclosing$
      if (name.length == (prefixLength + typeName.length)) // enclosing $ typeName
        if (CharOperation.fragmentEquals(typeName, name, prefixLength, true)) // only check trailing portion
          return this.memberTypes[i] = (ReferenceBinding) resolveType(memberType, this.environment, false /* no raw conversion for now */);
    } else if (CharOperation.equals(typeName, memberType.sourceName)) {
      return memberType;
    }
  }
  return null;
}
// NOTE: the return type, arg & exception types of each method of a binary type are resolved when needed

/**
 *  Rewrite of default memberTypes() to avoid resolving eagerly all member types when one is requested
 */
public ReferenceBinding getMemberType(char[] typeName) {

  if (!isPrototype()) {
    ReferenceBinding memberType = this.prototype.getMemberType(typeName);
    return memberType == null ? null : this.environment.createMemberType(memberType, this);
  }

  for (int i = this.memberTypes.length; --i >= 0;) {
    ReferenceBinding memberType = this.memberTypes[i];
    if (memberType instanceof UnresolvedReferenceBinding) {
      char[] name = memberType.sourceName; // source name is qualified with enclosing type name
      int prefixLength = this.compoundName[this.compoundName.length - 1].length + 1; // enclosing$
      if (name.length == (prefixLength + typeName.length)) // enclosing $ typeName
        if (CharOperation.fragmentEquals(typeName, name, prefixLength, true)) // only check trailing portion
          return this.memberTypes[i] = (ReferenceBinding) resolveType(memberType, this.environment, false /* no raw conversion for now */);
    } else if (CharOperation.equals(typeName, memberType.sourceName)) {
      return memberType;
    }
  }
  return null;
}
// NOTE: the return type, arg & exception types of each method of a binary type are resolved when needed

/**
 *  Rewrite of default memberTypes() to avoid resolving eagerly all member types when one is requested
 */
public ReferenceBinding getMemberType(char[] typeName) {

  if (!isPrototype()) {
    ReferenceBinding memberType = this.prototype.getMemberType(typeName);
    return memberType == null ? null : this.environment.createMemberType(memberType, this);
  }

  for (int i = this.memberTypes.length; --i >= 0;) {
    ReferenceBinding memberType = this.memberTypes[i];
    if (memberType instanceof UnresolvedReferenceBinding) {
      char[] name = memberType.sourceName; // source name is qualified with enclosing type name
      int prefixLength = this.compoundName[this.compoundName.length - 1].length + 1; // enclosing$
      if (name.length == (prefixLength + typeName.length)) // enclosing $ typeName
        if (CharOperation.fragmentEquals(typeName, name, prefixLength, true)) // only check trailing portion
          return this.memberTypes[i] = (ReferenceBinding) resolveType(memberType, this.environment, false /* no raw conversion for now */);
    } else if (CharOperation.equals(typeName, memberType.sourceName)) {
      return memberType;
    }
  }
  return null;
}
// NOTE: the return type, arg & exception types of each method of a binary type are resolved when needed

  turnOff = true;
} else if (this.tagsKind == this.currentToken
  && CharOperation.fragmentEquals(this.disablingTag, this.scanner.source, tokenStartPosition, true)) {
  this.editsEnabled = false;
  turnOff = true;
  setEditsEnabled(foundTaskCount);
} else if (this.tagsKind == this.currentToken) {
  this.editsEnabled = CharOperation.fragmentEquals(this.enablingTag, this.scanner.source, tokenStartPosition, true);
  turnOff = true;
} else if (this.tagsKind == this.currentToken
  && CharOperation.fragmentEquals(this.disablingTag, this.scanner.source, tokenStartPosition, true)) {
  this.editsEnabled = false;
  turnOff = true;
  setEditsEnabled(foundTaskCount);
} else if (this.tagsKind == this.currentToken) {
  this.editsEnabled = CharOperation.fragmentEquals(this.enablingTag, this.scanner.source, tokenStartPosition, true);

Javadoc

If isCaseSensite is true, the equality is case sensitive, otherwise it is case insensitive. Answers true if the name contains the fragment at the starting index startIndex, otherwise false.

For example:

 
fragment = { 'b', 'c' , 'd' } 
name = { 'a', 'b', 'c' , 'd' } 
startIndex = 1 
isCaseSensitive = true 
result => true

 
fragment = { 'b', 'c' , 'd' } 
name = { 'a', 'b', 'C' , 'd' } 
startIndex = 1 
isCaseSensitive = true 
result => false

 
fragment = { 'b', 'c' , 'd' } 
name = { 'a', 'b', 'C' , 'd' } 
startIndex = 0 
isCaseSensitive = false 
result => false

 
fragment = { 'b', 'c' , 'd' } 
name = { 'a', 'b'} 
startIndex = 0 
isCaseSensitive = true 
result => false

Popular methods of CharOperation

equals
If isCaseSensite is true, answers true if the two arrays are identical character by character, other
lastIndexOf
Answers the last index in the array for which the corresponding character is equal to toBeFound star
splitOn
Return a new array which is the split of the given array using the given divider. The given end is e
subarray
Answers a new array which is a copy of the given array starting at the given start and ending at the
toString
Answers a string which is the concatenation of the given array using the '.' as a separator. For ex
arrayConcat
Answers the concatenation of the two arrays. It answers null if the two arrays are null. If the firs
camelCaseMatch
Answers true if the pattern matches the given name using CamelCase rules, or false otherwise. char[]
concatWith
Answers the concatenation of the given array parts using the given separator between each part and a
pathMatch
Answers true if the pattern matches the filepath using the pathSepatator, false otherwise. Path char
indexOf
Answers the first index in the array for which the toBeFound array is a matching subarray following
replace
Answers a new array of characters with substitutions. No side-effect is operated on the original arr
compareTo
Compares the two char arrays lexicographically between the given start and end positions. Returns a

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How to use fragmentEqualsmethodin org.eclipse.jdt.core.compiler.CharOperation

Best Java code snippets using org.eclipse.jdt.core.compiler.CharOperation.fragmentEquals (Showing top 20 results out of 315)

How to use
fragmentEquals
method
in
org.eclipse.jdt.core.compiler.CharOperation