Examples with SortedSet java.util.SortedSet used on opensource projects

Example 36 with SortedSet

use of java.util.SortedSet in project groovy by apache.

the class StructuredSyntaxDocumentFilter method parseDocument.

/**
     * Parse the Document to update the character styles given an initial start
     * position.  Called by the filter after it has updated the text. 
     *
     * @param offset
     * @param length
     * @throws BadLocationException
     */
protected void parseDocument(int offset, int length) throws BadLocationException {
    // initialize the segment with the complete document so the segment doesn't
    // have an underlying gap in the buffer
    styledDocument.getText(0, styledDocument.getLength(), segment);
    buffer = CharBuffer.wrap(segment.array).asReadOnlyBuffer();
    // initialize the lexer if necessary
    if (!lexer.isInitialized()) {
        // prime the parser and reparse whole document
        lexer.initialize();
        offset = 0;
        length = styledDocument.getLength();
    } else {
        int end = offset + length;
        offset = calcBeginParse(offset);
        length = calcEndParse(end) - offset;
        // clean the tree by ensuring multi line styles are reset in area
        // of parsing
        SortedSet set = mlTextRunSet.subSet(Integer.valueOf(offset), Integer.valueOf(offset + length));
        if (set != null) {
            set.clear();
        }
    }
    // parse the document
    lexer.parse(buffer, offset, length);
}

Example 37 with SortedSet

use of java.util.SortedSet in project groovy by apache.

the class StructuredSyntaxDocumentFilter method getMultiLineRun.

// given an offset, return the mlr it resides in
private MultiLineRun getMultiLineRun(int offset) {
    MultiLineRun ml = null;
    if (offset > 0) {
        Integer os = Integer.valueOf(offset);
        SortedSet set = mlTextRunSet.headSet(os);
        if (!set.isEmpty()) {
            ml = (MultiLineRun) set.last();
            ml = ml.end() >= offset ? ml : null;
        }
    }
    return ml;
}

Example 38 with SortedSet

use of java.util.SortedSet in project robovm by robovm.

the class OldTreeSetTest method test_headSetLjava_lang_Object.

public void test_headSetLjava_lang_Object() {
    // Test for method java.util.SortedSet
    // java.util.TreeSet.headSet(java.lang.Object)
    Set s = ts.headSet(new Integer(100));
    assertEquals("Returned set of incorrect size", 100, s.size());
    for (int i = 0; i < 100; i++) assertTrue("Returned incorrect set", s.contains(objArray[i]));
    SortedSet sort = ts.headSet(new Integer(100));
    try {
        sort.headSet(new Integer(101));
        fail("IllegalArgumentException expected");
    } catch (IllegalArgumentException e) {
    //expected
    }
    try {
        ts.headSet(this);
        fail("ClassCastException expected");
    } catch (ClassCastException e) {
    //expected
    }
    try {
        ts.headSet(null);
        fail("NullPointerException expected");
    } catch (NullPointerException e) {
    //expected
    }
}

Example 39 with SortedSet

use of java.util.SortedSet in project robovm by robovm.

the class OldTreeSetTest method test_subSetLjava_lang_ObjectLjava_lang_Object.

public void test_subSetLjava_lang_ObjectLjava_lang_Object() {
    // Test for method java.util.SortedSet
    // java.util.TreeSet.subSet(java.lang.Object, java.lang.Object)
    final int startPos = objArray.length / 4;
    final int endPos = 3 * objArray.length / 4;
    SortedSet aSubSet = ts.subSet(objArray[startPos], objArray[endPos]);
    assertTrue("Subset has wrong number of elements", aSubSet.size() == (endPos - startPos));
    for (int counter = startPos; counter < endPos; counter++) assertTrue("Subset does not contain all the elements it should", aSubSet.contains(objArray[counter]));
    try {
        ts.subSet(objArray[3], objArray[0]);
        fail("IllegalArgumentException expected");
    } catch (IllegalArgumentException e) {
    //expected
    }
    try {
        ts.subSet(null, objArray[3]);
        fail("NullPointerException expected");
    } catch (NullPointerException e) {
    //expected
    }
    try {
        ts.subSet(objArray[3], null);
        fail("NullPointerException expected");
    } catch (NullPointerException e) {
    //expected
    }
    try {
        ts.subSet(objArray[3], this);
        fail("ClassCastException expected");
    } catch (ClassCastException e) {
    //expected
    }
}

Example 40 with SortedSet

use of java.util.SortedSet in project robovm by robovm.

the class OldTreeSetTest method test_tailSetLjava_lang_Object.

public void test_tailSetLjava_lang_Object() {
    // Test for method java.util.SortedSet
    // java.util.TreeSet.tailSet(java.lang.Object)
    Set s = ts.tailSet(new Integer(900));
    assertEquals("Returned set of incorrect size", 100, s.size());
    for (int i = 900; i < objArray.length; i++) assertTrue("Returned incorrect set", s.contains(objArray[i]));
    SortedSet sort = ts.tailSet(new Integer(101));
    try {
        sort.tailSet(new Integer(100));
        fail("IllegalArgumentException expected");
    } catch (IllegalArgumentException e) {
    //expected
    }
    try {
        ts.tailSet(this);
        fail("ClassCastException expected");
    } catch (ClassCastException e) {
    //expected
    }
    try {
        ts.tailSet(null);
        fail("NullPointerException expected");
    } catch (NullPointerException e) {
    //expected
    }
}