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version 1.73, 2002/10/07 17:42:04

version 1.103, 2008/12/02 09:00:52

Line 1

//%/////////////////////////////////////////////////////////////////////////////

//%LICENSE////////////////////////////////////////////////////////////////

// The Open Group, Tivoli Systems

// Permission is hereby granted, free of charge, to any person obtaining a copy

// Licensed to The Open Group (TOG) under one or more contributor license

// of this software and associated documentation files (the "Software"), to

// agreements. Refer to the OpenPegasusNOTICE.txt file distributed with

// deal in the Software without restriction, including without limitation the

// this work for additional information regarding copyright ownership.

// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

// Each contributor licenses this file to you under the OpenPegasus Open

// sell copies of the Software, and to permit persons to whom the Software is

// Source License; you may not use this file except in compliance with the

// furnished to do so, subject to the following conditions:

// License.

// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN

// Permission is hereby granted, free of charge, to any person obtaining a

// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED

// copy of this software and associated documentation files (the "Software"),

// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT

// to deal in the Software without restriction, including without limitation

// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR

// the rights to use, copy, modify, merge, publish, distribute, sublicense,

// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

// and/or sell copies of the Software, and to permit persons to whom the

// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

// Software is furnished to do so, subject to the following conditions:

// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

//==============================================================================

// The above copyright notice and this permission notice shall be included

// in all copies or substantial portions of the Software.

// Author: Mike Brasher (mbrasher@bmc.com)

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

// Modified By: Karl Schopmeyer(k.schopmeyer@opengroup.org)

//////////////////////////////////////////////////////////////////////////

// Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com)

//%/////////////////////////////////////////////////////////////////////////////

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PEGASUS_NAMESPACE_BEGIN

class String;

class StringRep;

struct StringRep;

/** The CString class provides access to an 8-bit String representation.

/**

The CString class provides access to an 8-bit String representation.

class PEGASUS_COMMON_LINKAGE CString

{

public:

/**

Constructs a CString object with a null string value.

CString();

/**

Constructs an independent copy of a CString object.

@param cstr The CString instance to copy.

CString(const CString& cstr);

/**

Destructs a CString object.

~CString();

/**

Copies the value of another CString object.

@param cstr The CString object from which to copy the value.

@return A reference to the target CString object with its newly

assigned value.

CString& operator=(const CString& cstr);

/**

Gets the CString's data as a C string pointer. IMPORTANT: The

returned pointer refers to memory owned by the CString object. The

caller must not free this memory. The returned pointer is valid only

until the CString object is destructed or reassigned. Use of this

operator on a temporary CString object may result in a memory error.

For example, this usage is invalid:

const char* cstr = String("Hello").getCString();

printf(cstr);

@return Returns a const char pointer to the CString's data.

operator const char*() const;

private:

Line 71

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friend class String;

void* _rep;

char* _rep;

};

/**

The Pegasus String C++ Class implements the CIM string type.

This class implements the CIM string type. The intrinsic string format

This class is based on the general handle/representation pattern

is UTF-16, which is a superset of the UCS-2 characters allowed in CIM

defined for all the Pegasus objects. However, it differes from

strings. Facilities are provided for converting to and from UTF-8

most in that it implements "copy on assign" all of the others implement

character strings.

"no copy on assign" semantics. The string class uses the Array class and

implements an array of characters.

Many of the method interfaces refer to a number of characters. In all

cases, these characters are counted as 8- or 16-bit memory chunks rather

than logical UTF-8 or UTF-16 character chains.

class PEGASUS_COMMON_LINKAGE String

{

public:

/** EMPTY - Represent an empty string.

/**

This member is used to represent empty strings. Using this member

Represents an empty string. This value may be used as a convenience

avoids an expensive construction of an empty string (e.g., String()).

to avoid construction of an empty String object.

static const String EMPTY;

/** Default constructor without parameters. This constructor creates a

/**

null string

Constructs an empty String.

<pre>

String test;

</pre>

String();

/// Copy constructor.

/**

Constructs a String with the value of another String.

@param str The String from which to copy the value.

String(const String& str);

/// Initialize with first n characters from str.

/**

Constructs a String with a specified number of characters of the

value of another String.

@param str The String from which to copy the value.

@param n A Uint32 specifying the number of characters to copy.

@exception IndexOutOfBoundsException If the specified String does not

contain the specified number of characters.

@exception bad_alloc If the construction fails because of a memory

allocation failure.

String(const String& str, Uint32 n);

/// Initialize with str.

/**

Constructs a String with the value from a Char16 buffer.

@param str The Char16 buffer from which to copy the value.

@exception NullPointer If the buffer pointer is NULL.

@exception bad_alloc If the construction fails because of a memory

allocation failure.

String(const Char16* str);

/// Initialize with first n characters of str.

/**

Constructs a String with a specified number of characters of the

value from a Char16 buffer.

@param str The Char16 buffer from which to copy the value.

@param n A Uint32 specifying the number of characters to copy.

@exception NullPointer If the buffer pointer is NULL.

@exception bad_alloc If the construction fails because of a memory

allocation failure.

String(const Char16* str, Uint32 n);

/// Initialize from a plain old C-String:

/**

Constructs a String with the value from a C string in UTF-8 format.

@param str The C string from which to copy the value.

@exception NullPointer If the C string pointer is NULL.

@exception bad_alloc If the construction fails because of a memory

allocation failure.

@exception Exception If the C string contains invalid UTF-8.

String(const char* str);

/// Initialize from the first n characters of a plain old C-String:

/**

Constructs a String with a specified number of characters of the

value from a C string in UTF-8 format.

@param str The C string from which to copy the value.

@param n A Uint32 specifying the number of characters to copy.

@exception NullPointer If the C string pointer is NULL.

@exception bad_alloc If the construction fails because of a memory

allocation failure.

@exception Exception If the C string contains invalid UTF-8.

String(const char* str, Uint32 n);

/// String destructor. Used by the representation of the String object

/**

Destructs a String object.

~String();

/** Assign this string with str.

/**

<pre>

Assigns the value of a String to the value of another String.

String t1 = "abc";

@param str The String from which to copy the value.

String t2 = t1;

@return A reference to the target String object with its newly

</pre>

assigned value.

@exception bad_alloc If the assignment fails because of a memory

allocation failure.

String& operator=(const String& str);

/** Assign this string with String str

/**

@param str String to assign

Assigns the value of a String to the value of another String.

@return Returns the String

@param str The String from which to copy the value.

@return A reference to the target String object with its newly

assigned value.

@exception bad_alloc If the assignment fails because of a memory

allocation failure.

String& assign(const String& str);

/// Assign this string with str.

/**

Assigns the value of a String to the value in a Char16 buffer.

@param str The Char16 buffer from which to copy the value.

@return A reference to the target String object with its newly

assigned value.

@exception NullPointer If the buffer pointer is NULL.

@exception bad_alloc If the assignment fails because of a memory

allocation failure.

String& assign(const Char16* str);

/// Assign this string with first n characters of str.

/**

Assigns the value of a String with a specified number of characters

of the value from a Char16 buffer.

@param str The Char16 buffer from which to copy the value.

@param n A Uint32 specifying the number of characters to copy.

@return A reference to the target String object with its newly

assigned value.

@exception NullPointer If the buffer pointer is NULL.

@exception bad_alloc If the assignment fails because of a memory

allocation failure.

String& assign(const Char16* str, Uint32 n);

/// Assign this string with the plain old C-String str.

/**

Assigns the value of a String to the value from a C string in UTF-8

format.

@param str The C string from which to copy the value.

@return A reference to the target String object with its newly

assigned value.

@exception NullPointer If the C string pointer is NULL.

@exception bad_alloc If the assignment fails because of a memory

allocation failure.

@exception Exception If the C string contains invalid UTF-8.

String& assign(const char* str);

/// Assign this string with first n characters of the plain old C-String str.

/**

Assigns the value of a String with a specified number of characters

of the value from a C string in UTF-8 format.

@param str The C string from which to copy the value.

@param n A Uint32 specifying the number of characters to copy.

@return A reference to the target String object with its newly

assigned value.

@exception NullPointer If the C string pointer is NULL.

@exception bad_alloc If the assignment fails because of a memory

allocation failure.

@exception Exception If the C string contains invalid UTF-8.

String& assign(const char* str, Uint32 n);

/** clear - Clear this string. After calling clear(), size() will return 0.

/**

<pre>

Sets a String value to the empty String.

String test = "abc";

test.clear(); // String test is now NULL (length == 0)

</pre>

void clear();

/**

/** reserveCapacity - Reserves memory for capacity characters. Notice

Reserves memory for a specified number of (16-bit) characters.

that this does not change the size of the string (size() returns

This method does not change the size() of the string or any other

what it did before). If the capacity of the string is already

external behavior. If the capacity of the string is already greater

greater or equal to the capacity argument, this method has no

than or equal to the specified size, this method has no effect. The

effect. The capacity of a String object has no bearing on its

capacity of a String is set only for performance reasons.

external behavior. The capacity of a String is set only for

@param capacity A Uint32 specifying the number of characters the

performance reasons.

String should be prepared to hold.

@param capacity defines the capacity in characters to reserve.

void reserveCapacity(Uint32 capacity);

/** Returns the length of the String object.

/**

@return Length of the string in characters.

Returns the number of characters in a String value. No termination

<pre>

character is included in the count. For example, String("abcd").size()

String s = "abcd";

returns 4.

assert(s.size() == 4);

</pre>

Uint32 size() const;

/** getChar16Data Returns a pointer to the first character in the

/**

null-terminated Char16 buffer of the String object.

Gets a null-terminated Char16 buffer containing the String value.

@return Pointer to the first character of the String object

The buffer is valid until the original String object is modified or

<pre>

destructed.

String t1 = "abc";

@return A pointer to a null-terminated Char16 buffer containing the

const Char16* q = t1.getChar16Data();

String value.

</pre>

const Char16* getChar16Data() const;

/** getCString - Create an 8-bit representation of this String object.

/**

Gets a CString object containing the String value in UTF-8 format.

@param truncatedCharacters Output parameter specifying whether any

Important: A character pointer extracted from a CString object is

characters were truncated in the conversion.

only valid while the CString object exists and is unmodified. (See

the CString documentation.) Thus, in the following example, the

@return CString object that provides access to the 8-bit String

variable p holds a dangling (invalid) pointer:

representation

<pre>

const char * p = (const char *)test.getCString();

<pre>

</pre>

String test = "abc";

This situation can be corrected by declaring a CString variable in

printf("test = %s\n", (const char*)test.getCString());

the same scope.

</pre>

@return A CString object containing the String value in UTF-8 format.

@exception bad_alloc If the operation fails because of a memory

allocation failure.

CString getCString() const;

/** Returns the specified character of the String object.

/**

@param index Index of the character to access

Gets a specified character from the String value.

@exception IndexOutOfBoundsException if the index

@param index Index of the character to access.

is outside the bounds of the String.

@return The Char16 character at the specified index.

<pre>

@exception IndexOutOfBoundsException If the String does not contain a

String t1 = "abc;

character at the specified index.

Char16 c = t1[1]; // character b

</pre>

Char16& operator[](Uint32 index);

/** Returns the specified character of the String object (const version).

/**

@param index Index of the character to access

Gets a specified character from the String value.

@exception IndexOutOfBoundsException if the index

@param index Index of the character to access.

is outside the bounds of the String.

@return The Char16 character at the specified index.

@exception IndexOutOfBoundsException If the String does not contain a

character at the specified index.

const Char16 operator[](Uint32 index) const;

/** Append the given character to this String.

/**

@param c Character to append.

Appends a character to the String.

@return This String

@param c The Char16 character to append.

<pre>

@return A reference to the String object containing the newly appended

String t1 = "abc";

character.

t1.append (Char16('d'));

@exception bad_alloc If the append fails because of a memory

assert(t1 == "abcd");

allocation failure.

</pre>

String& append(const Char16& c);

/// Append n characters from str to this String.

/**

Appends a specified number of characters to the String from a Char16

buffer.

@param str The Char16 buffer from which to append the characters.

@param n A Uint32 specifying the number of characters to append from

the buffer.

@return A reference to the String object containing the newly appended

characters.

@exception NullPointer If the buffer pointer is NULL.

@exception bad_alloc If the append fails because of a memory

allocation failure.

String& append(const Char16* str, Uint32 n);

/** Append the given String to this String.

/**

@param str String to append.

Appends a String value to the String.

@return This String

@param str The String to append.

<pre>

@return A reference to the String object containing the newly appended

String test = "abc";

characters.

test.append("def");

@exception bad_alloc If the append fails because of a memory

assert(test == "abcdef");

allocation failure.

</pre>

String& append(const String& str);

/** Remove size characters from the string starting at the given

/**

index. If size is PEG_NOT_FOUND, then all characters after index are

Removes a specified number of characters from the String starting at a

removed.

given index. If the number of characters to remove is specified as

@param index Position in string to start remove

PEG_NOT_FOUND, then all characters from the index to the end of the

@param size Number of characters to remove. Default is PEG_NOT_FOUND

String are removed.

which causes all characters after index to be removed

@param index Uint32 position in String from which to remove characters.

<pre>

@param size A Uint32 specifying the number of characters to remove.

String s;

The default value is PEG_NOT_FOUND, which means all characters

s = "abc";

from the index to the end of the String are to be removed.

s.remove(0, 1);

@exception IndexOutOfBoundsException If the index plus the size (if not

assert(String::equal(s, "bc"));

PEG_NOT_FOUND) is greater than the number of characters in the

assert(s.size() == 2);

String.

s.remove(0);

assert(String::equal(s, ""));

assert(s.size() == 0);

</pre>

@exception IndexOutOfBoundsException if size is greater than

length of String plus starting index for remove.

void remove(Uint32 index, Uint32 size = PEG_NOT_FOUND);

/** Return a new String which is initialzed with <TT>length</TT>

/**

characters from this string starting at <TT>index</TT>.

Creates a new String containing up to the specified number of

@param <TT>index</TT> is the index in string to start getting the

characters from the specified index in the String.

substring.

@param index A Uint32 specifying the index at which to copy characters

@param <TT>length</TT> is the number of characters to get. If length

into the new String.

is PEG_NOT_FOUND, then all characters after index are added to the new

@param n A Uint32 specifying the maximum number of characters to copy

string.

into the new String. If the value is PEG_NOT_FOUND or is greater

@return String with the defined substring.

than the number of characters from the index to the end of the

<pre>

String, the new String contains all characters from the index to

s = "abcdefg";

the end of the String.

s.remove(3);

@return A new String containing up to the specified number of

assert(String::equal(s, "abc"));

characters from the specified index in the String.

</pre>

@exception bad_alloc If the operation fails because of a memory

allocation failure.

String subString(Uint32 index, Uint32 length = PEG_NOT_FOUND) const;

String subString(Uint32 index, Uint32 n = PEG_NOT_FOUND) const;

/** Find the index of the first occurence of the character c.

/**

If the character is not found, PEG_NOT_FOUND is returned.

Finds the index of the first occurrence of a specified character in

@param c Char to be found in the String

the String. If the character is not found, PEG_NOT_FOUND is returned.

@return Position of the character in the string or PEG_NOT_FOUND if not

@param c The Char16 value to find in the String.

found.

@return The Uint32 index of the character in the String if found,

PEG_NOT_FOUND otherwise.

Uint32 find(Char16 c) const;

/** Same as above but starts searching from the given index. */

/**

Finds the index of the first occurrence of a specified character in

the String beginning at a specified index. If the character is not

found, PEG_NOT_FOUND is returned.

@param c The Char16 value to find in the String.

@param index The Uint32 index at which to start the search.

@return The Uint32 index of the character in the String if found,

PEG_NOT_FOUND otherwise.

Uint32 find(Uint32 index, Char16 c) const;

/** Find the index of the first occurence of the string object.

/**

This function finds one string inside another

Finds the index of the first occurrence of a specified String value in

If the matching substring is not found, PEG_NOT_FOUND is returned.

the String. If the String value is not found, PEG_NOT_FOUND is

@param s String object to be found in the String

returned.

@return Position of the substring in the String or PEG_NOT_FOUND if not

@param s The String value to find in the String.

found.

@return The Uint32 index of the beginning of the String value if found,

PEG_NOT_FOUND otherwise.

Uint32 find(const String& s) const;

/** reverseFind - Same as find() but start looking in reverse (last

/**

character first).

Finds the index of the last occurrence of a specified character in

@param c Char16 character to find in String.

the String. If the character is not found, PEG_NOT_FOUND is returned.

@Seealso find

@param c The Char16 value to find in the String.

@return Position of the character in the string or PEG_NOT_FOUND if not

@return The Uint32 index of the character in the String if found,

found.

PEG_NOT_FOUND otherwise.

NOTE: This function is defined only for char* input, not for

String.

Uint32 reverseFind(Char16 c) const;

/** Converts all characters in this string to lower case.

/**

Converts all characters in the String to lower case.

void toLower();

/** Compare the first n characters of the two strings..

#ifdef PEGASUS_USE_EXPERIMENTAL_INTERFACES

@param s1 First null-terminated string for the comparison.

/**

@param s2 Second null-terminated string for the comparison.

Experimental Interface

@param n Number of characters to compare.

Converts all characters in the String to upper case.

@return Return -1 if s1 is lexographically less than s2. If they are

equavalent return 0. Otherwise return 1.

static int compare(const String& s1, const String& s2, Uint32 n);

void toUpper();

#endif

/** Compare two null-terminated strings.

/**

@param s1 First null-terminated string for the comparison.

Compares the first n characters of two String objects.

@param s2 Second null-terminated string for the comparison.

@param s1 The first String to compare.

@return If s1 is less than s2, return -1; if equal return 0;

@param s2 The second String to compare.

otherwise, return 1.

@param n The maximum number of characters to compare.

@return A negative integer if the first n characters of s1 are

lexographically less than s2, 0 if the first n characters of s1

and s2 are equal, and a positive integer otherwise.

static int compare(const String& s1, const String& s2, Uint32 n);

NOTE: Use the comparison operators <,<= > >= to compare

/**

String objects.

Compares two String objects. (Note: Use the comparison

operators < <= > >= to compare String objects.)

@param s1 The first String to compare.

@param s2 The second String to compare.

@return A negative integer if s1 is lexographically less than s2,

0 if s1 and s2 are equal, and a positive integer otherwise.

static int compare(const String& s1, const String& s2);

/** Just like one above except ignores case differences.

/**

Compares two String objects, ignoring case differences.

@param s1 The first String to compare.

@param s2 The second String to compare.

@return A negative integer if s1 is lexographically less than s2,

0 if s1 and s2 are equal, and a positive integer otherwise.

(Case differences are ignored in all cases.)

static int compareNoCase(const String& s1, const String& s2);

/** Compare two String objects for equality.

/**

@param s1 First <TT>String</TT> for comparison.

Compares two String objects for equality. For example,

@param s2 Second <TT>String</TT> for comparison.

@return Boolean true if the two strings are equal.

<pre>

String s1 = "Hello World";

String s2 = s1;

String s3(s2);

assert(String::equal(s1, s2));

assert(String::equal(s1, s3));

</pre>

@param s1 The first String to compare.

@param s2 The second String to compare.

@return True if the two strings are equal, false otherwise.

static Boolean equal(const String& str1, const String& str2);

static Boolean equal(const String& s1, const String& s2);

/** equalNoCase - Compares two strings and returuns true if they

/**

are equal indpedent of case of the characters.

Compares two strings and returns true if they are equal independent of

@param str1 First String parameter

the case of the characters.

@param str2 Second String parameter

@param s1 The first String to compare.

@return true if strings are equal independent of case.

@param s2 The second String to compare.

@return true if the strings are equal independent of case, false

otherwise.

static Boolean equalNoCase(const String& str1, const String& str2);

static Boolean equalNoCase(const String& s1, const String& s2);

#ifdef PEGASUS_USE_EXPERIMENTAL_INTERFACES

String(const String& s1, const String& s2);

String(const String& s1, const char* s2);

String(const char* s1, const String& s2);

String& operator=(const char* str);

Uint32 find(const char* s) const;

static Boolean equal(const String& s1, const char* s2);

static int compare(const String& s1, const char* s2);

String& append(const char* str);

String& append(const char* str, Uint32 size);

static Boolean equalNoCase(const String& s1, const char* s2);

#endif /* PEGASUS_USE_EXPERIMENTAL_INTERFACES */

private:

StringRep* _rep;

};

/** String operator ==. Test for equality between two strings of any of the

/**

types String or char*.

Compares two String objects for equality.

@return Boolean - True if the strings are equal

@param str1 The first String to compare.

@param str2 The second String to compare.

@return True if the strings are equal, false otherwise.

PEGASUS_COMMON_LINKAGE Boolean operator==(

const String& str1,

const String& str2);

/** String operator ==. Test for equality between two strings

/**

Compares a String and a C string for equality.

@param str1 The String to compare.

@param str2 The C string to compare.

@return True if the strings are equal, false otherwise.

PEGASUS_COMMON_LINKAGE Boolean operator==(const String& str1, const char* str2);

/** String operator ==. Test for equality between two strings

/**

Compares a String and a C string for equality.

@param str1 The C string to compare.

@param str2 The String to compare.

@return True if the strings are equal. false otherwise.

PEGASUS_COMMON_LINKAGE Boolean operator==(const char* str1, const String& str2);

/** String operator ==. Test for equality between two strings

/**

Compares two String objects for inequality.

@param str1 The first String to compare.

@param str2 The second String to compare.

@return False if the strings are equal, true otherwise.

PEGASUS_COMMON_LINKAGE Boolean operator!=(

const String& str1,

const String& str2);

/**

Writes a String value to an output stream. Characters with a zero value or

with a non-zero high-order byte are written in a hexadecimal encoding.

@param os The output stream to which the String value is written.

@param str The String to write to the output stream.

@return A reference to the output stream.

PEGASUS_COMMON_LINKAGE PEGASUS_STD(ostream)& operator<<(

PEGASUS_STD(ostream)& os,

const String& str);

/** overload operator + - Concatenates String objects.

/**

Concatenates String objects. For example,

<pre>

String t1 = "abc";

String t2;

t2 = t1 + "def"

assert(t2 == "abcdef");

</pre>

@param str1 The first String to concatenate.

@param str2 The second String to concatenate.

@return The concatenated String.

PEGASUS_COMMON_LINKAGE String operator+(const String& str1, const String& str2);

/** overload operator < - Compares String obects.

/**

<pre>

Compares two String objects.

String t1 = "def";

@param s1 The first String to compare.

String t2 = "a";

@param s2 The second String to compare.

assert (t2 < t1);

@return True if s1 is lexographically less than s2, false otherwise.

</pre>

PEGASUS_COMMON_LINKAGE Boolean operator<(

const String& str1,

const String& str2);

/** overload operator <= compares String objects.

/**

Compares two String objects.

@param s1 The first String to compare.

@param s2 The second String to compare.

@return True if s1 is lexographically less than or equal to s2,

false otherwise.

PEGASUS_COMMON_LINKAGE Boolean operator<=(

const String& str1,

const String& str2);

/** Overload operator > compares String objects

/**

Compares two String objects.

@param s1 The first String to compare.

@param s2 The second String to compare.

@return True if s1 is lexographically greater than s2, false otherwise.

PEGASUS_COMMON_LINKAGE Boolean operator>(

const String& str1,

const String& str2);

/** overload operator >= - Compares String objects

/**

Compares two String objects.

@param s1 The first String to compare.

@param s2 The second String to compare.

@return True if s1 is lexographically greater than or equal to s2,

false otherwise.

PEGASUS_COMMON_LINKAGE Boolean operator>=(

const String& str1,

const String& str2);

#ifndef PEGASUS_REMOVE_DEPRECATED

#ifdef PEGASUS_USE_EXPERIMENTAL_INTERFACES

/** Compare two strings but ignore any case differences.

PEGASUS_COMMON_LINKAGE Boolean operator==(const String& s1, const String& s2);

PEGASUS_COMMON_LINKAGE int CompareNoCase(const char* s1, const char* s2);

#endif

PEGASUS_COMMON_LINKAGE Boolean operator==(const String& s1, const char* s2);

PEGASUS_COMMON_LINKAGE Boolean operator==(const char* s1, const String& s2);

PEGASUS_COMMON_LINKAGE Boolean operator!=(const String& s1, const String& s2);

PEGASUS_COMMON_LINKAGE Boolean operator!=(const String& s1, const char* s2);

PEGASUS_COMMON_LINKAGE Boolean operator!=(const char* s1, const String& s2);

PEGASUS_COMMON_LINKAGE Boolean operator<(const String& s1, const String& s2);

PEGASUS_COMMON_LINKAGE Boolean operator<(const String& s1, const char* s2);

PEGASUS_COMMON_LINKAGE Boolean operator<(const char* s1, const String& s2);

PEGASUS_COMMON_LINKAGE Boolean operator>(const String& s1, const String& s2);

PEGASUS_COMMON_LINKAGE Boolean operator>(const String& s1, const char* s2);

PEGASUS_COMMON_LINKAGE Boolean operator>(const char* s1, const String& s2);

PEGASUS_COMMON_LINKAGE Boolean operator<=(const String& s1, const String& s2);

PEGASUS_COMMON_LINKAGE Boolean operator<=(const String& s1, const char* s2);

PEGASUS_COMMON_LINKAGE Boolean operator<=(const char* s1, const String& s2);

PEGASUS_COMMON_LINKAGE Boolean operator>=(const String& s1, const String& s2);

PEGASUS_COMMON_LINKAGE Boolean operator>=(const String& s1, const char* s2);

PEGASUS_COMMON_LINKAGE Boolean operator>=(const char* s1, const String& s2);

PEGASUS_COMMON_LINKAGE String operator+(const String& s1, const String& s2);

PEGASUS_COMMON_LINKAGE String operator+(const String& s1, const char* s2);

PEGASUS_COMMON_LINKAGE String operator+(const char* s1, const String& s2);

#endif /* PEGASUS_USE_EXPERIMENTAL_INTERFACES */

PEGASUS_NAMESPACE_END

#if defined(PEGASUS_INTERNALONLY)

# include "StringInline.h"

#endif

#endif /* Pegasus_String_h */

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