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Imported GNU Classpath 0.19 + gcj-import-20051115.

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* sources.am: Regenerated.
       * Makefile.in: Likewise.
       * scripts/makemake.tcl: Use glob -nocomplain.

From-SVN: r107049
This commit is contained in:
Mark Wielaard 2005-11-15 23:20:01 +00:00
parent 02e549bfaa
commit 8f523f3a10
1241 changed files with 97711 additions and 25284 deletions
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65
libjava/classpath/java/lang/StringBuilder.java
View file

@ -463,6 +463,25 @@ public final class StringBuilder
return this;
}
/**
* Append the code point to this <code>StringBuilder</code>.
* This is like #append(char), but will append two characters
* if a supplementary code point is given.
*
* @param code the code point to append
* @return this <code>StringBuilder</code>
* @see Character#toChars(int, char[], int)
* @since 1.5
*/
public synchronized StringBuilder appendCodePoint(int code)
{
int len = Character.charCount(code);
ensureCapacity(count + len);
Character.toChars(code, value, count);
count += len;
return this;
}
/**
* Append the <code>String</code> value of the argument to this
* <code>StringBuilder</code>. Uses <code>String.valueOf()</code> to convert
@ -704,6 +723,52 @@ public final class StringBuilder
return this;
}
/**
* Insert the <code>CharSequence</code> argument into this
* <code>StringBuilder</code>. If the sequence is null, the String
* "null" is used instead.
*
* @param offset the place to insert in this buffer
* @param sequence the <code>CharSequence</code> to insert
* @return this <code>StringBuilder</code>
* @throws IndexOutOfBoundsException if offset is out of bounds
*/
public synchronized StringBuilder insert(int offset, CharSequence sequence)
{
if (sequence == null)
sequence = "null";
return insert(offset, sequence, 0, sequence.length());
}
/**
* Insert a subsequence of the <code>CharSequence</code> argument into this
* <code>StringBuilder</code>. If the sequence is null, the String
* "null" is used instead.
*
* @param offset the place to insert in this buffer
* @param sequence the <code>CharSequence</code> to insert
* @param start the starting index of the subsequence
* @param end one past the ending index of the subsequence
* @return this <code>StringBuilder</code>
* @throws IndexOutOfBoundsException if offset, start,
* or end are out of bounds
*/
public synchronized StringBuilder insert(int offset, CharSequence sequence,
int start, int end)
{
if (sequence == null)
sequence = "null";
if (start < 0 || end < 0 || start > end || end > sequence.length())
throw new IndexOutOfBoundsException();
int len = end - start;
ensureCapacity(count + len);
VMSystem.arraycopy(value, offset, value, offset + len, count - offset);
for (int i = start; i < end; ++i)
value[offset++] = sequence.charAt(i);
count += len;
return this;
}
/**
* Insert the <code>char[]</code> argument into this
* <code>StringBuilder</code>.