Examples of javolution.text.Text

javolution.text.Text

sun.com/j2se/1.5.0/docs/api/java/lang/String.html"> Java String and .NET String with the following benefits:

No need for an intermediate {@link StringBuffer}/ {@link StringBuilder} in order to manipulate textual documents (insertion, deletion or concatenation).
Bug free. They are not plagued by the {@link String#substring} memory leak bug (when small substrings prevent memory from larger string from being garbage collected).
More flexible as they allows for search and comparison with any java.lang.String or CharSequence.
Support custom allocation policies (instances allocated on the "stack" when executing in a {@link javolution.context.StackContext StackContext}).

{@link Text} literals should be explicitly {@link #intern interned}. Unlike strings literals and strings-value constant expressions, interning is not implicit. For example:[code] final static Text TRUE = Text.intern("true"); final static Text FALSE = Text.intern("false"); [/code] Interned texts are always allocated in ImmortalMemory (RTSJ VMs).

{@link Text} instances can be {@link #println printed out} directly (no intermediate String allocated). For example:[code] FastTable myTable ...; myTable.toText().println(); // Prints to System.out [/code]

Implementation Note: To avoid expensive copy operations , {@link Text} instances are broken down into smaller immutable sequences, they form a minimal-depth binary tree. The tree is maintained balanced automatically through tree rotations. Insertion/deletions are performed in O[Log(n)] instead of O[n] for StringBuffer/StringBuilder.

@author Jean-Marie Dautelle @author Wilfried Middleton @version 5.3, January 10, 2007

            }
            return;
        }


        if (currentValue != null && currentFieldName != null) {
            Text value = Text.valueOf(values, offset, count);


            // Debug.logInfo("characters: value=" + value, module);
            if (currentFieldValue == null) {
                currentFieldValue = value;
            } else {

            }
            return;
        }


        if (currentValue != null && currentFieldName != null) {
            Text value = Text.valueOf(values, offset, count);


            // Debug.logInfo("characters: value=" + value, module);
            if (currentFieldValue == null) {
                currentFieldValue = value;
            } else {

        final Object csq = input;
        if (csq instanceof String) {
            String str = (String) csq;
            str.getChars(index, index + count, cbuf, off);
        } else if (csq instanceof Text) {
            Text txt = (Text) csq;
            txt.getChars(index, index + count, cbuf, off);
        } else if (csq instanceof TextBuilder) {
            TextBuilder tb = (TextBuilder) csq;
            tb.getChars(index, index + count, cbuf, off);
        } else if (csq instanceof CharArray) {
            CharArray ca = (CharArray) csq;

Examples of javolution.text.Text

Related Classes of javolution.text.Text