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

Example 91 with Hashtable

use of java.util.Hashtable in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testSuppressWarningsForFieldVariables.

@Test
public void testSuppressWarningsForFieldVariables() throws Exception {
    Hashtable options = JavaCore.getOptions();
    options.put(JavaCore.COMPILER_PB_UNCHECKED_TYPE_OPERATION, JavaCore.WARNING);
    JavaCore.setOptions(options);
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1; \n");
    buf.append("import java.util.*;\n");
    buf.append("\n");
    buf.append("public class A {\n");
    buf.append("    List<String> myList = new ArrayList();\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("A.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot, 1);
    assertCorrectLabels(proposals);
    assertNumberOfProposals(proposals, 3);
    String[] expected = new String[1];
    buf = new StringBuffer();
    buf.append("package test1; \n");
    buf.append("import java.util.*;\n");
    buf.append("\n");
    buf.append("public class A {\n");
    buf.append("    @SuppressWarnings(\"unchecked\")\n");
    buf.append("    List<String> myList = new ArrayList();\n");
    buf.append("}\n");
    expected[0] = buf.toString();
    assertExpectedExistInProposals(proposals, expected);
}

Example 92 with Hashtable

use of java.util.Hashtable in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testNeedToEmulateFieldWrite.

@Test
public void testNeedToEmulateFieldWrite() throws Exception {
    Hashtable hashtable = JavaCore.getOptions();
    hashtable.put(JavaCore.COMPILER_PB_SYNTHETIC_ACCESS_EMULATION, JavaCore.ERROR);
    JavaCore.setOptions(hashtable);
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E {\n");
    buf.append("    public void x() {\n");
    buf.append("        Runnable r= new Runnable() {\n");
    buf.append("            public void run() {\n");
    buf.append("               fCount= 2;\n");
    buf.append("            }\n");
    buf.append("        };\n");
    buf.append("    }\n");
    buf.append("    private int fCount; {\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertNumberOfProposals(proposals, 1);
    assertCorrectLabels(proposals);
    CUCorrectionProposal proposal = (CUCorrectionProposal) proposals.get(0);
    String preview = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E {\n");
    buf.append("    public void x() {\n");
    buf.append("        Runnable r= new Runnable() {\n");
    buf.append("            public void run() {\n");
    buf.append("               fCount= 2;\n");
    buf.append("            }\n");
    buf.append("        };\n");
    buf.append("    }\n");
    buf.append("    int fCount; {\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}

Example 93 with Hashtable

use of java.util.Hashtable in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method setUp.

//	public static Test suite() {
//		return setUpTest(new TestSuite(THIS));
//	}
//
//	public static Test setUpTest(Test test) {
//		return new ProjectTestSetup(test);
//	}
@Before
public void setUp() throws Exception {
    super.setUp();
    Hashtable options = TestOptions.getDefaultOptions();
    options.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, JavaCore.SPACE);
    options.put(DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE, "4");
    options.put(DefaultCodeFormatterConstants.FORMATTER_INSERT_NEW_LINE_AFTER_ANNOTATION_ON_LOCAL_VARIABLE, JavaCore.DO_NOT_INSERT);
    options.put(JavaCore.COMPILER_PB_STATIC_ACCESS_RECEIVER, JavaCore.ERROR);
    options.put(JavaCore.COMPILER_PB_MISSING_SYNCHRONIZED_ON_INHERITED_METHOD, JavaCore.ERROR);
    JavaCore.setOptions(options);
    IPreferenceStore store = JavaPlugin.getDefault().getPreferenceStore();
    store.setValue(PreferenceConstants.CODEGEN_ADD_COMMENTS, false);
    fJProject1 = ProjectTestSetup.getProject();
    StubUtility.setCodeTemplate(CodeTemplateContextType.METHODSTUB_ID, "", null);
    StubUtility.setCodeTemplate(CodeTemplateContextType.CONSTRUCTORSTUB_ID, "", null);
    fSourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");
}

Example 94 with Hashtable

use of java.util.Hashtable in project che by eclipse.

the class LocalCorrectionsQuickFixTest method testUnnecessaryInstanceof2.

@Test
public void testUnnecessaryInstanceof2() throws Exception {
    Hashtable hashtable = JavaCore.getOptions();
    hashtable.put(JavaCore.COMPILER_PB_UNNECESSARY_TYPE_CHECK, JavaCore.ERROR);
    JavaCore.setOptions(hashtable);
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E {\n");
    buf.append("    public void foo(String b) {\n");
    buf.append("        if  (b instanceof String && b.getClass() != null) {\n");
    buf.append("            System.out.println();\n");
    buf.append("        }\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertNumberOfProposals(proposals, 1);
    assertCorrectLabels(proposals);
    CUCorrectionProposal proposal = (CUCorrectionProposal) proposals.get(0);
    String preview = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E {\n");
    buf.append("    public void foo(String b) {\n");
    buf.append("        if  (b != null && b.getClass() != null) {\n");
    buf.append("            System.out.println();\n");
    buf.append("        }\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}

Example 95 with Hashtable

use of java.util.Hashtable in project che by eclipse.

the class LocalCorrectionsQuickFixTest method testUnusedVariableBug120579.

@Test
public void testUnusedVariableBug120579() throws Exception {
    Hashtable hashtable = JavaCore.getOptions();
    hashtable.put(JavaCore.COMPILER_PB_UNUSED_LOCAL, JavaCore.ERROR);
    hashtable.put(JavaCore.COMPILER_PB_UNUSED_PARAMETER, JavaCore.ERROR);
    JavaCore.setOptions(hashtable);
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E  {\n");
    buf.append("    public void foo() {\n");
    buf.append("        char[] array= new char[0];\n");
    buf.append("        for (char element: array) {}\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertNumberOfProposals(proposals, 0);
    assertCorrectLabels(proposals);
}