FindReplaceMachineTest.java
| Index Score | ||
|---|---|---|
 |
 |
edu.rice.cs.drjava.model |
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DrJava |
View: Reasons, Metrics, Source Code
These are the metrics that contribute to the Enerjy Score for this file, ranked by impact. So the metrics listed at the top influence the score to a greater extent that the metrics listed at the bottom.
| Metric | Description | |
|---|---|---|
| LINE_COMMENT | Number of line comments |  |
| JAVA0076 | JAVA0076 Use of magic number | |
| EXEC_COMMENTS | Comments in executable code | |
| LOGICAL_LINES | Number of statements | |
| DECL_COMMENTS | Comments in declarations | |
| OPERANDS | Number of operands | |
| SIZE | Size of the file in bytes | |
| RETURNS | Number of return points from functions | |
| ELOC | Effective lines of code | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| PROGRAM_LENGTH | Halstead program length | |
| JAVA0020 | JAVA0020 Field name does not have required form | |
| OPERATORS | Number of operators | |
| JAVA0115 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| LOC | Lines of code | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| FUNCTIONS | Number of function declarations | |
| LINES | Number of lines in the source file | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| UNIQUE_OPERANDS | Number of unique operands | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| JAVA0166 | JAVA0166 Generic exception caught | |
| JAVA0018 | JAVA0018 Method name does not have required form | |
| JAVA0163 | JAVA0163 Empty statement | |
| JAVA0130 | JAVA0130 Non-static method does not use instance fields | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0136 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| COMPARISONS | Number of comparison operators | |
| JAVA0173 | JAVA0173 Unused method parameter | |
| EXITS | Procedure exits | |
| LOOPS | Number of loops | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| DOC_COMMENT | Number of javadoc comment lines | |
| JAVA0080 | JAVA0080 Import declaration not used | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/*BEGIN_COPYRIGHT_BLOCK
*
* Copyright (c) 2001-2008, JavaPLT group at Rice University (drjava@rice.edu)
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the names of DrJava, the JavaPLT group, Rice University, nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software is Open Source Initiative approved Open Source Software.
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*
* This file is part of DrJava. Download the current version of this project
* from http://www.drjava.org/ or http://sourceforge.net/projects/drjava/
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* END_COPYRIGHT_BLOCK*/
package edu.rice.cs.drjava.model;
import edu.rice.cs.drjava.DrJavaTestCase;
import edu.rice.cs.plt.io.IOUtil;
import edu.rice.cs.util.StringOps;
import edu.rice.cs.util.UnexpectedException;
import edu.rice.cs.util.swing.Utilities;
import edu.rice.cs.util.text.AbstractDocumentInterface;
import java.awt.EventQueue;
import javax.swing.text.BadLocationException;
import java.io.File;
import java.io.IOException;
/** Tests the FindReplaceMachine.
* @version $Id: FindReplaceMachineTest.java 4422 2008-03-27 15:08:58Z rcartwright $
*/
public class FindReplaceMachineTest extends DrJavaTestCase {
private volatile OpenDefinitionsDocument _doc; // working document accessible across threads
private volatile OpenDefinitionsDocument _docPrev;
private volatile OpenDefinitionsDocument _docNext;
private volatile FindResult _result; // working result variable accessible across threads
private volatile FindReplaceMachine _frm;
private volatile File _tempDir;
private volatile int _offset;
private static final AbstractGlobalModel _model = new AbstractGlobalModel();
private static final String EVIL_TEXT =
"Hear no evil, see no evil, speak no evil.";
private static final String EVIL_TEXT_PREV =
"Hear no evilprev, see no evilprev, speak no evilprev.";
private static final String EVIL_TEXT_NEXT =
"Hear no evilnext, see no evilnext, speak no evilnext.";
private static final String FIND_WHOLE_WORD_TEST_1 =
"public class Foo\n" +
"{\n" +
" /**\n" +
" * Barry Good!\n" +
" * (what I really mean is bar)\n" +
" */\n" +
" public void bar() \n" +
" {\n" +
" this.bar();\n" +
" }\n" +
"}";
private static final String FIND_MULTI_LINE_SEARCH_STR = "{" + StringOps.EOL;
private static final String IGNORE_TEXT =
//edge cases (each require special code to take care of it)
"/* \" */ plt \n" + //double quotes inside block comment
"\" /* \" plt \n" + //opening block comment inside string
"/* // */ plt \n" + //opening line comment inside block comment
"\" // \" plt \n" + //opening line comment inside string
"\" \\\" \" plt \n" + //double quotes inside a string
"\'\"\' plt \n" + //double quotes inside char delimiters
"\'//\' plt \n" + //opening line comment inside char delimiters (syntax error irrelevant in find)
"\'/*\' plt \n" + //opening block comment inside char delmimites (syntax error irrelevant in find)
//non-edge cases
"/*This is a block comment*/ This is not a block comment\n" +
"//This is a line comment \n This is not a line comment\n" +
"\"This is a string\" This is not a string\n" +
"\'@\' That was a character, but this is not: @\n" +
"/*This is a two-lined \n commment*/ This is not a two-lined comment";
/** Initializes the document for the tests. */
public void setUp() throws Exception {
super.setUp();
String user = System.getProperty("user.name");
_tempDir = IOUtil.createAndMarkTempDirectory("DrJava-test-" + user, "");
_docPrev = _model.newFile(_tempDir);;
_doc = _model.newFile(_tempDir);
_docNext = _model.newFile(_tempDir);
_frm = new FindReplaceMachine(_model, _model.getDocumentIterator());
_frm.setDocument(_doc);
}
public void tearDown() throws Exception {
_frm.cleanUp();
_frm = null;
_model.closeAllFiles();
_tempDir = null;
super.tearDown();
}
private void _initFrm(int pos) { _frm.setPosition(pos); }
public void testCreateMachineSuccess() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_initFrm(4);
// System.err.println("testCreateMachineSuccess completed completed");
}
// public void testCreateMachineFail() {
// // before 0
// try {
// _initFrm(-2);
// System.err.println(_frm.getStartOffset() + " " +
// _frm.getCurrentOffset());
// fail("creating invalid position in constructor");
// }
// catch (UnexpectedException e) {
// // expected: -2 is not a valid offset.
// }
//
// // after doc.getLength()
// try {
// _initFrm(5);
// System.out.println(_frm.getStartOffset() + " " +
// _frm.getCurrentOffset());
// fail("creating invalid position in constructor");
// }
// catch (UnexpectedException e) {
// // expected: 5 is larger than document
// }
// }
public void testFindNextUpdatesCurrent() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_initFrm(0);
_assertOffset(_frm, 0);
_frm.setFindWord("evil");
_testFindNextSucceeds(_frm, 0, 12);
// System.err.println("testFindNextUpdatesCurrent completed completed");
}
public void testFindNextAndFailIsOnMatch() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_initFrm(0);
_assertOffset(_frm, 0);
_frm.setFindWord("evil");
_testFindNextSucceeds(_frm, 0, 12);
_doc.insertString(9, "-", null);
assertTrue("no longer on find text", !_frm.onMatch());
// System.err.println("testFindNextAndFailIsOnMatch completed");
}
public void testFindNextOnSuffix() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_initFrm(1);
_assertOffset(_frm, 1);
_frm.setFindWord("Hear");
_testFindNextSucceeds(_frm, 0, 4);
_doc.insertString(1, "-", null);
assertTrue("no longer on find text", ! _frm.onMatch());
// System.err.println("testFindNextAndFailIsOnMatch completed");
}
public void testFindPrevOnPrefix() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_initFrm(3);
_frm.setSearchBackwards(true);
_assertOffset(_frm, 3);
_frm.setFindWord("Hear");
_testFindNextSucceeds(_frm, 0, 0);
_doc.insertString(1, "-", null);
assertTrue("no longer on find text", ! _frm.onMatch());
// System.err.println("testFindNextAndFailIsOnMatch completed");
}
public void testMultipleCallsToFindNext() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_initFrm(0);
_assertOffsets(_frm, 0, 0);
_frm.setFindWord("evil");
_testFindNextSucceeds(_frm, 0, 12);
_testFindNextSucceeds(_frm, 0, 25);
_testFindNextSucceeds(_frm, 0, 40);
// System.err.println("testMultipleCallsToFindNext completed");
}
public void testStartFromTopContinue() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_initFrm(5);
_assertOffsets(_frm, 5, 5);
_frm.setFindWord("Hear");
_testFindNextSucceeds(_frm, 5, 4);
// System.err.println("testStartFromTopContinue completed");
}
public void testNotInDocument() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_initFrm(5);
_assertOffsets(_frm, 5, 5);
_frm.setFindWord("monkey");
_testFindNextFails(_frm, 5, 5);
// System.err.println("testNotInDocument completed");
}
public void testSimpleReplace() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_initFrm(0);
_assertOffsets(_frm, 0, 0);
_frm.setFindWord("evil");
_frm.setReplaceWord("monkey");
_testFindNextSucceeds(_frm, 0, 12);
Utilities.invokeAndWait(new Runnable() { public void run() { _frm.replaceCurrent(); } });
assertEquals("new replaced text", "Hear no monkey, see no evil, speak no evil.", _doc.getText());
// System.err.println("testSimpleReplace completed");
}
/* Test replacing all occurrence of word in a single document. */
public void testReplaceAllContinue() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_initFrm(15);
_assertOffsets(_frm, 15, 15);
_frm.setFindWord("evil");
_frm.setReplaceWord("monkey");
replaceAll();
assertEquals("revised text", "Hear no monkey, see no monkey, speak no monkey.", _doc.getText());
// System.err.println("testReplaceAllContinue completed");
}
public void testFindNoMatchCase() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_initFrm(0);
_assertOffsets(_frm, 0, 0);
_frm.setMatchCase(false);
_frm.setFindWord("eViL");
_testFindNextSucceeds(_frm, 0, 12);
// System.err.println("testFindNoMatchCase");
}
public void testReplaceAllContinueNoMatchCase() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_initFrm(15);
_assertOffsets(_frm, 15, 15);
_frm.setFindWord("eViL");
_frm.setReplaceWord("monkey");
_frm.setMatchCase(false);
replaceAll();
assertEquals("revised text", "Hear no monkey, see no monkey, speak no monkey.", _doc.getText());
// System.err.println("testReplaceAllContinueNoMatchCase completed");
}
public void testReplaceAllBackwards() throws BadLocationException {
_doc.insertString(0, "hElo helO", null);
_initFrm(3);
_frm.setFindWord("heLo");
_frm.setReplaceWord("cool");
_frm.setMatchCase(false);
_frm.setSearchBackwards(true);
replaceAll();
assertEquals("backwards replace", "cool cool", _doc.getText());
// System.err.println("testReplaceAllBackwards completed");
}
public void testFindMatchWithCaretInMiddle() throws BadLocationException {
_doc.insertString(0, "hello hello", null);
_initFrm(3);
_frm.setFindWord("hello");
_frm.setMatchCase(false);
_frm.setSearchBackwards(false);
_testFindNextSucceeds(_frm, 3, 11);
_testFindNextSucceeds(_frm, 3, 5);
// System.err.println("testFindMatchWithCaretInMiddle completed");
}
public void testFindMatchWithCaretInMiddleBackwards() throws BadLocationException {
_doc.insertString(0, "hello hello", null);
_initFrm(8);
_frm.setFindWord("helLo");
_frm.setMatchCase(false);
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 8, 0);
_testFindNextSucceeds(_frm, 8, 6);
// System.err.println("testFindMatchWithCaretInMiddleBackwards completed");
}
/** This tests that a replace all where the replacement action creates a new match
* does not replace this new match
*/
public void testReplaceCreatesMatch() throws BadLocationException {
_doc.insertString(0, "hhelloello", null);
_initFrm(1);
_frm.setFindWord("hello");
_frm.setMatchCase(false);
_frm.setSearchBackwards(false);
_frm.setReplaceWord("");
replaceAll();
assertEquals("replace creates new match", "hello", _doc.getText());
// System.err.println("testReplaceCreatesMatch completed");
}
/** This tests that a replace all backwards where the replacement action creates a new match
* does not replace this new match
*/
public void testReplaceCreatesMatchBackwards() throws BadLocationException {
_doc.insertString(0, "hhelloello", null);
_initFrm(1);
_frm.setFindWord("hello");
_frm.setMatchCase(false);
_frm.setSearchBackwards(true);
_frm.setReplaceWord("");
replaceAll();
assertEquals("replace creates new match", "hello", _doc.getText());
// System.err.println("testReplaceCreatesMatchBackwards completed");
}
/** This test checks that replacing a word with itself will halt on replace all. */
public void testReplaceAllSameWord() throws BadLocationException {
_doc.insertString(0, "cool cool", null);
_initFrm(3);
_frm.setFindWord("cool");
_frm.setMatchCase(false);
_frm.setSearchBackwards(false);
_frm.setReplaceWord("cool");
replaceAll();
assertEquals("replace all with the same word", "cool cool", _doc.getText());
// System.err.println("Forward part of testReplaceAllSameWord completed");
_frm.setSearchBackwards(true);
replaceAll();
assertEquals("replace all backward with the same word", "cool cool", _doc.getText());
// System.err.println("testReplaceAllSameWord completed");
}
/** This test checks that a findNext won't find two matches that partially overlap.
* This is the current behavior of the FindReplaceMachine, though at some time
* in the future someone may want to change it.
*/
public void testFindPartialSubstrings() throws BadLocationException {
_doc.insertString(0, "ooAooAoo", null);
_initFrm(0);
_frm.setFindWord("ooAo");
_frm.setMatchCase(false);
_frm.setSearchBackwards(false);
_testFindNextSucceeds(_frm, 0, 4);
_testFindNextSucceeds(_frm, 0, 4);
_initFrm(8);
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 8, 3);
_testFindNextSucceeds(_frm, 8, 3);
// System.err.println("testFindPartialSubstrings completed");
}
/** This test addresses bug #745714 Searches Repeat When Changing Direction.
* The word that was just found should not be found again after toggling
* the search backwards flag.
*/
public void testSearchesDoNotRepeatWhenChangingDirection() throws BadLocationException {
_doc.insertString(0, "int int int", null);
_initFrm(0);
_frm.setFindWord("int");
_frm.setMatchCase(false);
_frm.setSearchBackwards(false);
_testFindNextSucceeds(_frm, 0, 3);
_testFindNextSucceeds(_frm, 0, 7);
_frm.setLastFindWord();
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 0, 0);
_frm.setLastFindWord();
_frm.setSearchBackwards(false);
_testFindNextSucceeds(_frm, 0, 7);
_frm.setLastFindWord();
_frm.positionChanged();
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 0, 4);
// System.err.println("testSearchesDoNotRepeatWhenChangingDirection completed");
}
/** This test addresses feature request #784514 Find/Replace in all Open Files. */
public void testFindReplaceInAllOpenFiles() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_docPrev.insertString(0, EVIL_TEXT_PREV, null);
_docNext.insertString(0, EVIL_TEXT_NEXT, null);
// put the caret after the last instance of the findWord in doc
_initFrm(40);
_frm.setFindWord("evil");
_frm.setMatchCase(false);
_frm.setSearchBackwards(false);
_frm.setSearchAllDocuments(true);
_testFindNextSucceeds(_frm, 12, 12, _docNext);
_testFindNextSucceeds(_frm, 12, 29, _docNext);
_testFindNextSucceeds(_frm, 12, 48, _docNext);
_testFindNextSucceeds(_frm, 12, 12, _docPrev);
_testFindNextSucceeds(_frm, 12, 29, _docPrev);
_testFindNextSucceeds(_frm, 12, 48, _docPrev);
_testFindNextSucceeds(_frm, 12, 12, _doc);
_testFindNextSucceeds(_frm, 12, 25, _doc);
_testFindNextSucceeds(_frm, 12, 40, _doc);
_testFindNextSucceeds(_frm, 12, 12, _docNext);
// System.err.println("First sequence of global search tests complete");
_frm.setLastFindWord();
// System.err.println("_lastFindWord set to " + _frm.getFindWord());
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 36, 36, _doc);
_testFindNextSucceeds(_frm, 36, 21, _doc);
_testFindNextSucceeds(_frm, 36, 8, _doc);
_testFindNextSucceeds(_frm, 44, 44, _docPrev);
_frm.setReplaceWord("monkey");
replaceAll();
assertEquals("revised text", "Hear no monkey, see no monkey, speak no monkey.", _doc.getText());
assertEquals("revised text", "Hear no monkeyprev, see no monkeyprev, speak no monkeyprev.", _docPrev.getText());
assertEquals("revised text", "Hear no monkeynext, see no monkeynext, speak no monkeynext.", _docNext.getText());
// System.err.println("testFindReplaceInAllOpenFiles completed");
}
public void testFindReplaceInAllOpenFilesWholeWord() throws BadLocationException {
_doc.insertString(0, EVIL_TEXT, null);
_docPrev.insertString(0, EVIL_TEXT_PREV, null);
_docNext.insertString(0, EVIL_TEXT_NEXT, null);
// put the caret after the last instance of the findWord in doc
_initFrm(40);
_frm.setFindWord("no");
_frm.setMatchWholeWord();
_frm.setMatchCase(false);
_frm.setSearchBackwards(false);
_frm.setSearchAllDocuments(true);
_testFindNextSucceeds(_frm, 7, 7, _docNext);
_testFindNextSucceeds(_frm, 7, 24, _docNext);
_testFindNextSucceeds(_frm, 7, 43, _docNext);
_testFindNextSucceeds(_frm, 7, 7, _docPrev);
_testFindNextSucceeds(_frm, 7, 24, _docPrev);
_testFindNextSucceeds(_frm, 7, 43, _docPrev);
_testFindNextSucceeds(_frm, 7, 7, _doc);
_testFindNextSucceeds(_frm, 7, 20, _doc);
_testFindNextSucceeds(_frm, 7, 35, _doc);
_testFindNextSucceeds(_frm, 7, 7, _docNext);
_frm.setLastFindWord();
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 33, 33, _doc);
_testFindNextSucceeds(_frm, 33, 18, _doc);
_testFindNextSucceeds(_frm, 33, 5, _doc);
_testFindNextSucceeds(_frm, 41, 41, _docPrev);
_frm.setReplaceWord("monkey");
replaceAll();
assertEquals("revised text",
"Hear monkey evil, see monkey evil, speak monkey evil.",
_doc.getText(0, _doc.getLength()));
assertEquals("revised text",
"Hear monkey evilprev, see monkey evilprev, speak monkey evilprev.",
_docPrev.getText(0, _docPrev.getLength()));
assertEquals("revised text",
"Hear monkey evilnext, see monkey evilnext, speak monkey evilnext.",
_docNext.getText(0, _docNext.getLength()));
// System.err.println("testFindReplaceInAllOpenFilesWholeWord completed");
}
public void testFindMultiLine() throws BadLocationException {
// System.err.println("testFindMultiLine");
_doc.insertString(0, FIND_WHOLE_WORD_TEST_1, null);
// System.err.println(FIND_WHOLE_WORD_TEST_1);
_initFrm(0);
_frm.setFindWord(FIND_MULTI_LINE_SEARCH_STR);
_frm.setSearchBackwards(false);
_testFindNextSucceeds(_frm, 0, 19);
// System.err.println("testFindMultiLine completed");
}
public void testWholeWordSearchOnTestString1() throws BadLocationException {
// System.err.println("Running testWholeWordSearchOnTestString1");
_doc.insertString(0, FIND_WHOLE_WORD_TEST_1, null);
// System.err.println(FIND_WHOLE_WORD_TEST_1);
_initFrm(0);
_frm.setFindWord("bar");
_frm.setMatchWholeWord();
_frm.setSearchBackwards(false);
_testFindNextSucceeds(_frm, 0, 91);
_testFindNextSucceeds(_frm, 0, 128);
_testFindNextSucceeds(_frm, 0, 166);
_frm.setLastFindWord();
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 0, 125);
_testFindNextSucceeds(_frm, 0, 88);
_testFindNextSucceeds(_frm, 0, 163);
_frm.setFindWord("ubl");
_testFindNextFails(_frm, 0, 163);
_frm.setSearchBackwards(false);
_frm.setFindWord("pub");
_testFindNextFails(_frm, 0, 163);
_frm.setSearchBackwards(true);
_frm.setFindWord("pub");
_testFindNextFails(_frm, 0, 163);
// System.err.println("testWholeWordSearchOnTestString1 completed");
}
public void testWholeWordSearchIgnore() throws BadLocationException {
_doc.insertString(0, IGNORE_TEXT, null);
// System.err.println(IGNORE_TEXT);
_initFrm(0);
_frm.setFindWord("plt");
_frm.setMatchWholeWord();
_frm.setIgnoreCommentsAndStrings(true);
_frm.setSearchBackwards(false);
_testFindNextSucceeds(_frm, 0, 12);
_testFindNextSucceeds(_frm, 0, 25);
_testFindNextSucceeds(_frm, 0, 40);
_testFindNextSucceeds(_frm, 0, 53);
_testFindNextSucceeds(_frm, 0, 66);
_testFindNextSucceeds(_frm, 0, 75);
_testFindNextSucceeds(_frm, 0, 85);
_testFindNextSucceeds(_frm, 0, 95);
_frm.setLastFindWord();
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 0, 82);
_testFindNextSucceeds(_frm, 0, 72);
_testFindNextSucceeds(_frm, 0, 63);
_testFindNextSucceeds(_frm, 0, 50);
_testFindNextSucceeds(_frm, 0, 37);
_testFindNextSucceeds(_frm, 0, 22);
_testFindNextSucceeds(_frm, 0, 9);
_testFindNextSucceeds(_frm, 0, 92);
_frm.setSearchBackwards(false);
_frm.setFindWord("comment");
_testFindNextSucceeds(_frm, 0, 152);
_testFindNextSucceeds(_frm, 0, 206);
_testFindNextSucceeds(_frm, 0, 358);
_frm.setLastFindWord();
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 0, 199);
_testFindNextSucceeds(_frm, 0, 145);
_testFindNextSucceeds(_frm, 0, 351);
_frm.setSearchBackwards(false);
_frm.setFindWord("@");
_testFindNextSucceeds(_frm, 0, 291);
_frm.setLastFindWord();
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 0, 290);
_frm.setSearchBackwards(false);
_frm.setFindWord("string");
_testFindNextSucceeds(_frm, 0, 246);
_frm.setLastFindWord();
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 0, 240);
// System.err.println("testWholeWordSearchIgnore completed");
}
public void testAnyOccurrenceSearchIgnore() throws BadLocationException {
_doc.insertString(0, IGNORE_TEXT, null);
// System.err.println(IGNORE_TEXT);
_initFrm(0);
_frm.setFindWord("lt");
_frm.setIgnoreCommentsAndStrings(true);
_frm.setSearchBackwards(false);
_testFindNextSucceeds(_frm, 0, 12);
_testFindNextSucceeds(_frm, 0, 25);
_testFindNextSucceeds(_frm, 0, 40);
_testFindNextSucceeds(_frm, 0, 53);
_testFindNextSucceeds(_frm, 0, 66);
_testFindNextSucceeds(_frm, 0, 75);
_testFindNextSucceeds(_frm, 0, 85);
_testFindNextSucceeds(_frm, 0, 95);
_frm.setLastFindWord();
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 0, 83);
_testFindNextSucceeds(_frm, 0, 73);
_testFindNextSucceeds(_frm, 0, 64);
_testFindNextSucceeds(_frm, 0, 51);
_testFindNextSucceeds(_frm, 0, 38);
_testFindNextSucceeds(_frm, 0, 23);
_testFindNextSucceeds(_frm, 0, 10);
_testFindNextSucceeds(_frm, 0, 93);
_frm.setSearchBackwards(false);
_frm.setFindWord("ment");
_testFindNextSucceeds(_frm, 0, 152);
_testFindNextSucceeds(_frm, 0, 206);
_testFindNextSucceeds(_frm, 0, 358);
_frm.setLastFindWord();
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 0, 202);
_testFindNextSucceeds(_frm, 0, 148);
_testFindNextSucceeds(_frm, 0, 354);
_frm.setSearchBackwards(false);
_frm.setFindWord("@");
_testFindNextSucceeds(_frm, 0, 291);
_frm.setLastFindWord();
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 0, 290);
_frm.setSearchBackwards(false);
_frm.setFindWord("ring");
_testFindNextSucceeds(_frm, 0, 246);
_frm.setLastFindWord();
_frm.setSearchBackwards(true);
_testFindNextSucceeds(_frm, 0, 242);
// System.err.println("testAnyOccurrenceSearchIgnore completed");
}
private void _testFindNextSucceeds(final FindReplaceMachine frm, int start, final int found,
OpenDefinitionsDocument doc) {
Utilities.invokeAndWait(new Runnable() {
public void run() {
try {
_result = frm.findNext();
OpenDefinitionsDocument newDoc = _result.getDocument();
if (frm.getDocument() != newDoc) {
// do FindReplacePanel's _updateMachine
// Utilities.show("return doc = " + d + " distinct from current machine doc = " + frm.getDocument());
frm.setDocument(newDoc);
frm.setPosition(found);
}
}
catch (Exception e) { throw new UnexpectedException(e); }
}
});
Utilities.clearEventQueue();
assertEquals("documents should equal", doc.toString(), frm.getDocument().toString());
assertEquals("findNext return value", found, _result.getFoundOffset());
_assertOffsets(frm, start, found);
assertTrue("on find text", frm.onMatch());
}
private void _testFindNextSucceeds(final FindReplaceMachine frm, int start, int found) {
Utilities.invokeAndWait(new Runnable() {
public void run() {
try { _offset = frm.findNext().getFoundOffset(); }
catch(Exception e) { throw new UnexpectedException(e); }
}
});
assertEquals("findNext return value", found, _offset);
_assertOffsets(frm, start, found);
assertTrue("on find text", frm.onMatch());
}
private void _testFindNextFails(final FindReplaceMachine frm, int start, int current) {
Utilities.invokeAndWait(new Runnable() {
public void run() {
try { _offset = frm.findNext().getFoundOffset(); }
catch(Exception e) { throw new UnexpectedException(e); }
}
});
assertEquals("findNext return value", -1, _offset);
_assertOffsets(frm, start, current);
}
private void _assertOffsets(FindReplaceMachine frm, int start, int current) {
// Utilities.show("_assertOffsets(" + start + ", " + current + ")");
// assertEquals("start offset", start, frm.getStartOffset());
assertEquals("current offset", current, frm.getCurrentOffset());
}
private void _assertOffset(FindReplaceMachine frm, int current) {
assertEquals("current offset", current, frm.getCurrentOffset());
}
private void replaceAll() {
Utilities.invokeAndWait(new Runnable() { public void run() { _frm.replaceAll(); } });
}
// /** A thunk returning boolean. */
// private interface ContinueCommand {
// public boolean shouldContinue();
// }
// private static ContinueCommand CONTINUE = new ContinueCommand() {
// public boolean shouldContinue() {
// return true;
// }
// };
}
The table below shows all metrics for FindReplaceMachineTest.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 47.00 | Number of blocks | |
| BLOCK_COMMENT | 36.00 | Number of block comment lines | |
| COMMENTS | 131.00 | Comment lines | |
| COMMENT_DENSITY | 0.28 | Comment density | |
| COMPARISONS | 1.00 | Number of comparison operators | |
| CYCLOMATIC | 44.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 43.00 | Comments in declarations | |
| DOC_COMMENT | 20.00 | Number of javadoc comment lines | |
| ELOC | 469.00 | Effective lines of code | |
| EXEC_COMMENTS | 42.00 | Comments in executable code | |
| EXITS | 42.00 | Procedure exits | |
| FUNCTIONS | 40.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 81.09 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 93.00 | Interface complexity | |
| JAVA0001 | 0.00 | JAVA0001 Package name does not contain only lower case letters | |
| JAVA0002 | 0.00 | JAVA0002 Package name does not begin with a top level domain name or country code | |
| JAVA0003 | 0.00 | JAVA0003 Minimize use of on-demand (.*) imports | |
| JAVA0004 | 0.00 | JAVA0004 Unnecessary import from java.lang | |
| JAVA0005 | 1.00 | JAVA0005 Imports not in specified order | |
| JAVA0006 | 0.00 | JAVA0006 Empty finally block | |
| JAVA0007 | 0.00 | JAVA0007 Should not declare public field | |
| JAVA0008 | 0.00 | JAVA0008 Empty catch block | |
| JAVA0009 | 0.00 | JAVA0009 Protected member in final class | |
| JAVA0010 | 0.00 | JAVA0010 Non-instantiable class does not contain a non-private static member | |
| JAVA0011 | 0.00 | JAVA0011 Abstract class does not contain an abstract method | |
| JAVA0012 | 0.00 | JAVA0012 Non-constructor method with same name as declaring class | |
| JAVA0013 | 0.00 | JAVA0013 Non-blank final field is not static | |
| JAVA0014 | 0.00 | JAVA0014 Class with only static members has non-private constructor | |
| JAVA0015 | 0.00 | JAVA0015 Package class contains public nested type | |
| JAVA0016 | 0.00 | JAVA0016 Abstract class contains public constructor | |
| JAVA0017 | 0.00 | JAVA0017 Class name does not have required form | |
| JAVA0018 | 6.00 | JAVA0018 Method name does not have required form | |
| JAVA0019 | 0.00 | JAVA0019 Interface name does not have required form | |
| JAVA0020 | 7.00 | JAVA0020 Field name does not have required form | |
| JAVA0021 | 0.00 | JAVA0021 Interface method name does not have required form | |
| JAVA0022 | 1.00 | JAVA0022 Static final field name does not have required form | |
| JAVA0023 | 0.00 | JAVA0023 Empty finalize method | |
| JAVA0024 | 0.00 | JAVA0024 Empty class | |
| JAVA0025 | 0.00 | JAVA0025 Method override is empty | |
| JAVA0026 | 0.00 | JAVA0026 Finalize method with parameters | |
| JAVA0029 | 0.00 | JAVA0029 Private method not used | |
| JAVA0030 | 0.00 | JAVA0030 Private field not used | |
| JAVA0031 | 0.00 | JAVA0031 Case statement not properly closed | |
| JAVA0032 | 0.00 | JAVA0032 Switch statement missing default | |
| JAVA0033 | 0.00 | JAVA0033 default: not last case in switch statement | |
| JAVA0034 | 0.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 0.00 | JAVA0035 Missing braces in for statement | |
| JAVA0036 | 0.00 | JAVA0036 Missing braces in while statement | |
| JAVA0038 | 0.00 | JAVA0038 Non-case label in switch statement | |
| JAVA0039 | 0.00 | JAVA0039 Break statement with label | |
| JAVA0040 | 0.00 | JAVA0040 Switch statement contains N cases (maximum: M) | |
| JAVA0041 | 0.00 | JAVA0041 Nested synchronized block | |
| JAVA0042 | 0.00 | JAVA0042 Empty synchronized statement | |
| JAVA0043 | 0.00 | JAVA0043 Inner class does not use outer class | |
| JAVA0044 | 0.00 | JAVA0044 Serializable class with no instance variables | |
| JAVA0045 | 0.00 | JAVA0045 Serializable class with only transient fields | |
| JAVA0046 | 0.00 | JAVA0046 Name of class not derived from Exception ends with 'Exception' | |
| JAVA0047 | 0.00 | JAVA0047 Serializable class derives from invalid base class | |
| JAVA0048 | 0.00 | JAVA0048 Name of class derived from Exception does not end with 'Exception' | |
| JAVA0049 | 0.00 | JAVA0049 Nested block at depth N (maximum: M) | |
| JAVA0050 | 0.00 | JAVA0050 Class derives from java.lang.Error | |
| JAVA0051 | 0.00 | JAVA0051 Class derives from java.lang.RuntimeException | |
| JAVA0052 | 0.00 | JAVA0052 Class derives from java.lang.Throwable | |
| JAVA0053 | 0.00 | JAVA0053 Unused label | |
| JAVA0054 | 0.00 | JAVA0054 Inheritance depth N exceeds maximum M | |
| JAVA0055 | 0.00 | JAVA0055 Class should be interface | |
| JAVA0056 | 0.00 | JAVA0056 Unnecessary abstract modifier for interface or annotation | |
| JAVA0057 | 0.00 | JAVA0057 Unnecessary default constructor | |
| JAVA0058 | 0.00 | JAVA0058 Constructor calls super() | |
| JAVA0059 | 0.00 | JAVA0059 Method override only calls super() | |
| JAVA0061 | 0.00 | JAVA0061 Inaccessible member in anonymous class | |
| JAVA0062 | 0.00 | JAVA0062 Public class missing public member or protected constructor | |
| JAVA0063 | 0.00 | JAVA0063 Identifier name should not contain '$' | |
| JAVA0064 | 0.00 | JAVA0064 N variations of identifier name (maximum: M) | |
| JAVA0065 | 0.00 | JAVA0065 Unnecessary final modifier for method in final class | |
| JAVA0066 | 0.00 | JAVA0066 Unnecessary modifier for interface nested type | |
| JAVA0067 | 0.00 | JAVA0067 Array descriptor on identifier name | |
| JAVA0068 | 0.00 | JAVA0068 Modifiers not declared in recommended order | |
| JAVA0071 | 0.00 | JAVA0071 Strings compared with == | |
| JAVA0073 | 0.00 | JAVA0073 Integer division in floating-point context | |
| JAVA0074 | 0.00 | JAVA0074 Use of Object.notify() | |
| JAVA0075 | 0.00 | JAVA0075 Method parameter hides field | |
| JAVA0076 | 108.00 | JAVA0076 Use of magic number | |
| JAVA0077 | 0.00 | JAVA0077 Private field not used in declaring class | |
| JAVA0078 | 0.00 | JAVA0078 Floating point values compared with == | |
| JAVA0079 | 0.00 | JAVA0079 Use of instance to reference static member | |
| JAVA0080 | 3.00 | JAVA0080 Import declaration not used | |
| JAVA0081 | 0.00 | JAVA0081 Boolean literal in comparison | |
| JAVA0082 | 0.00 | JAVA0082 Unnecessary widening cast | |
| JAVA0083 | 0.00 | JAVA0083 Unnecessary instanceof test | |
| JAVA0084 | 0.00 | JAVA0084 Should use compound assignment operator | |
| JAVA0085 | 0.00 | JAVA0085 Use of sun.* class | |
| JAVA0087 | 0.00 | JAVA0087 Use of Thread.sleep() | |
| JAVA0089 | 0.00 | JAVA0089 Use of restricted package | |
| JAVA0092 | 0.00 | JAVA0092 Use of restricted type | |
| JAVA0093 | 0.00 | JAVA0093 Redundant assignment | |
| JAVA0094 | 0.00 | JAVA0094 Field hides a superclass field | |
| JAVA0095 | 0.00 | JAVA0095 Uninitialized private field | |
| JAVA0096 | 0.00 | JAVA0096 Field in nested class hides outer field | |
| JAVA0098 | 0.00 | JAVA0098 Minimize use of implicit field initializers | |
| JAVA0100 | 0.00 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0101 | 0.00 | JAVA0101 Unnecessary modifier for field in interface | |
| JAVA0102 | 0.00 | JAVA0102 Last statement in finalize() not super.finalize() | |
| JAVA0103 | 0.00 | JAVA0103 Explicit call to finalize() | |
| JAVA0104 | 0.00 | JAVA0104 finalize() only calls super.finalize() | |
| JAVA0105 | 0.00 | JAVA0105 Duplicate import declaration | |
| JAVA0106 | 0.00 | JAVA0106 Unnecessary import from current package | |
| JAVA0108 | 0.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 0.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 0.00 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| JAVA0112 | 0.00 | JAVA0112 Incorrect javadoc: no exception 'exception' in throws | |
| JAVA0113 | 1.00 | JAVA0113 Incorrect javadoc: no @author tag | |
| JAVA0114 | 0.00 | JAVA0114 Incorrect javadoc: no @version tag | |
| JAVA0115 | 7.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 0.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 20.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 0.00 | JAVA0118 Missing javadoc: type 'type' | |
| JAVA0119 | 0.00 | JAVA0119 Control variable changed within body of for loop | |
| JAVA0123 | 0.00 | JAVA0123 Use all three components of for loop | |
| JAVA0125 | 0.00 | JAVA0125 Continue statement with label | |
| JAVA0126 | 0.00 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0128 | 0.00 | JAVA0128 Public constructor in non-public class | |
| JAVA0130 | 2.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 0.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 1.00 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0137 | 1.00 | JAVA0137 Non-abstract class missing constructor | |
| JAVA0138 | 0.00 | JAVA0138 N parameters defined for method (maximum: M) | |
| JAVA0139 | 0.00 | JAVA0139 Definition of main other than public static void main(java.lang.String[]) | |
| JAVA0141 | 0.00 | JAVA0141 Unnecessary modifier for method in interface | |
| JAVA0143 | 0.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 0.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 0.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 0.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 1.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 3.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 0.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 1.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 0.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 0.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 0.00 | JAVA0234 Class is Serializable but does not define serialVersionUID | |
| JAVA0235 | 0.00 | JAVA0235 Class defines serialVersionUID but does not implement Serializable | |
| JAVA0236 | 0.00 | JAVA0236 Attempt to clone an object which does not implement Cloneable | |
| JAVA0237 | 0.00 | JAVA0237 Class implements Cloneable but does not have public clone method | |
| JAVA0238 | 0.00 | JAVA0238 Clone method does not call super.clone() | |
| JAVA0239 | 0.00 | JAVA0239 Class declares 'readObject' or 'writeObject' but does not implement Serializable | |
| JAVA0240 | 0.00 | JAVA0240 Serializable class which declares readObject or writeObject but not both | |
| JAVA0241 | 0.00 | JAVA0241 'readObject' or 'writeObject' should be declared private in Serializable class | |
| JAVA0242 | 0.00 | JAVA0242 Transient field in non-Serializable class | |
| JAVA0243 | 0.00 | JAVA0243 'readResolve' or 'writeReplace' should be declared private or protected | |
| JAVA0244 | 0.00 | JAVA0244 Field or method name in subclass differs only by case from inherited field or method | |
| JAVA0245 | 0.00 | JAVA0245 JUnit TestCase with non-trivial constructor | |
| JAVA0246 | 0.00 | JAVA0246 JUnit assertXXX statement missing message parameter | |
| JAVA0247 | 0.00 | JAVA0247 JUnit 'setUp()' and 'tearDown()' should call super method | |
| JAVA0248 | 0.00 | JAVA0248 JUnit method 'setUp' or 'tearDown' with incorrect signature | |
| JAVA0249 | 0.00 | JAVA0249 JUnit TestCase 'suite()' should be declared static | |
| JAVA0250 | 0.00 | JAVA0250 JUnit TestCase declares testXXX method with incorrect signature | |
| JAVA0251 | 0.00 | JAVA0251 Use '%n' for line breaks in printf/format for platform independence | |
| JAVA0252 | 0.00 | JAVA0252 'enum' is a Java 1.5 reserved word | |
| JAVA0253 | 0.00 | JAVA0253 Not all enum constants consumed in switch statement | |
| JAVA0254 | 0.00 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| JAVA0255 | 0.00 | JAVA0255 Result of method invocation not used | |
| JAVA0256 | 0.00 | JAVA0256 Assignment of external collection/array to field | |
| JAVA0257 | 0.00 | JAVA0257 Use of 'Constant Interface' anti-pattern | |
| JAVA0258 | 0.00 | JAVA0258 Implement Iterable for foreach compatibility | |
| JAVA0259 | 0.00 | JAVA0259 Return of collection/array field | |
| JAVA0260 | 0.00 | JAVA0260 Use 'enum' instead of Enumerated Type pattern | |
| JAVA0261 | 0.00 | JAVA0261 Use specialized Enum collection types | |
| JAVA0262 | 0.00 | JAVA0262 Use of char in integer context | |
| JAVA0263 | 0.00 | JAVA0263 Long literal ends with 'l' instead of 'L' | |
| JAVA0264 | 0.00 | JAVA0264 Integer math in long context - check for overflow | |
| JAVA0265 | 0.00 | JAVA0265 Use of Throwable.printStackTrace() | |
| JAVA0266 | 0.00 | JAVA0266 Use of System.out | |
| JAVA0267 | 0.00 | JAVA0267 Use of System.err | |
| JAVA0269 | 0.00 | JAVA0269 Contents of StringBuffer never used | |
| JAVA0270 | 0.00 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| JAVA0271 | 0.00 | JAVA0271 Minimize use of on-demand (.*) static imports | |
| JAVA0272 | 0.00 | JAVA0272 Thread.run() called | |
| JAVA0273 | 0.00 | JAVA0273 Non-final derivative of Thread calls start() in constructor | |
| JAVA0274 | 0.00 | JAVA0274 Serializable class has a synchronized readObject() | |
| JAVA0275 | 0.00 | JAVA0275 Serializable class has a synchronized writeObject() and no other synchronized methods | |
| JAVA0276 | 0.00 | JAVA0276 Unnecessary use of String constructor | |
| JAVA0277 | 0.00 | JAVA0277 Iterator.next() implementation does not throw NoSuchElementException | |
| JAVA0278 | 0.00 | JAVA0278 Unnecessary use of Boolean constructor | |
| JAVA0279 | 0.00 | JAVA0279 Serialization method readObject or readObjectNoData calls an overridable method | |
| JAVA0280 | 0.00 | JAVA0280 IllegalMonitorStateException caught | |
| JAVA0281 | 0.00 | JAVA0281 Iterator.next() not called in loop | |
| JAVA0282 | 0.00 | JAVA0282 Call to Iterator.next() in loop which does not test Iterator.hasNext() | |
| JAVA0283 | 0.00 | JAVA0283 Control variable not updated in loop body | |
| JAVA0284 | 0.00 | JAVA0284 Explicit garbage collection | |
| JAVA0285 | 0.00 | JAVA0285 Dereference of potentially null variable | |
| JAVA0286 | 0.00 | JAVA0286 Dereference of null variable | |
| JAVA0287 | 0.00 | JAVA0287 Unnecessary null check | |
| JAVA0288 | 0.00 | JAVA0288 Inconsistent null check | |
| LINES | 712.00 | Number of lines in the source file | |
| LINE_COMMENT | 75.00 | Number of line comments | |
| LOC | 509.00 | Lines of code | |
| LOGICAL_LINES | 395.00 | Number of statements | |
| LOOPS | 0.00 | Number of loops | |
| NEST_DEPTH | 4.00 | Maximum nesting depth | |
| OPERANDS | 1435.00 | Number of operands | |
| OPERATORS | 2384.00 | Number of operators | |
| PARAMS | 16.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 3819.00 | Halstead program length | |
| PROGRAM_VOCAB | 325.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 77.00 | Number of return points from functions | |
| SIZE | 27495.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 292.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 33.00 | Number of unique operators | |
| WHITESPACE | 72.00 | Number of whitespace lines | |