Examples with CompilationUnit org.eclipse.jdt.core.dom.CompilationUnit used on opensource projects

Example 81 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testInvalidEnumModifier2.

@Test
public void testInvalidEnumModifier2() throws Exception {
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("r", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package r;\n");
    buf.append("\n");
    buf.append("public abstract enum E {\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertCorrectLabels(proposals);
    assertNumberOfProposals(proposals, 1);
    String[] expected = new String[1];
    buf = new StringBuffer();
    buf.append("package r;\n");
    buf.append("\n");
    buf.append("public enum E {\n");
    buf.append("}\n");
    expected[0] = buf.toString();
    assertExpectedExistInProposals(proposals, expected);
}

Example 82 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testNeedToEmulateFieldReadInGeneric.

@Test
public void testNeedToEmulateFieldReadInGeneric() 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<T> {\n");
    buf.append("    public void x() {\n");
    buf.append("        Runnable r= new Runnable() {\n");
    buf.append("            public void run() {\n");
    buf.append("               T x= fCount;\n");
    buf.append("            }\n");
    buf.append("        };\n");
    buf.append("    }\n");
    buf.append("    private T 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<T> {\n");
    buf.append("    public void x() {\n");
    buf.append("        Runnable r= new Runnable() {\n");
    buf.append("            public void run() {\n");
    buf.append("               T x= fCount;\n");
    buf.append("            }\n");
    buf.append("        };\n");
    buf.append("    }\n");
    buf.append("    T fCount; {\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}

Example 83 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testUnusedSuppressWarnings2.

@Test
public void testUnusedSuppressWarnings2() throws Exception {
    Hashtable hashtable = JavaCore.getOptions();
    hashtable.put(JavaCore.COMPILER_PB_UNHANDLED_WARNING_TOKEN, JavaCore.IGNORE);
    hashtable.put(JavaCore.COMPILER_PB_UNUSED_WARNING_TOKEN, JavaCore.WARNING);
    JavaCore.setOptions(hashtable);
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("p", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package p;\n");
    buf.append("\n");
    buf.append("@SuppressWarnings(\"unused\")\n");
    buf.append("public class E {\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);
    assertCorrectLabels(proposals);
    assertNumberOfProposals(proposals, 1);
    String[] expected = new String[1];
    buf = new StringBuffer();
    buf.append("package p;\n");
    buf.append("\n");
    buf.append("public class E {\n");
    buf.append("\n");
    buf.append("}\n");
    expected[0] = buf.toString();
    assertExpectedExistInProposals(proposals, expected);
}

Example 84 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testSuppressNLSWarningAnnotation1.

@Test
@Ignore
public void testSuppressNLSWarningAnnotation1() throws Exception {
    Hashtable options = JavaCore.getOptions();
    options.put(JavaCore.COMPILER_PB_NON_NLS_STRING_LITERAL, JavaCore.WARNING);
    JavaCore.setOptions(options);
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E {\n");
    buf.append("    static {\n");
    buf.append("        @SuppressWarnings(\"unused\") String str= \"foo\";");
    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, 4);
    assertCorrectLabels(proposals);
    String[] expected = new String[2];
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E {\n");
    buf.append("    static {\n");
    buf.append("        @SuppressWarnings({\"unused\", \"nls\"}) String str= \"foo\";");
    buf.append("    }\n");
    buf.append("}\n");
    expected[0] = buf.toString();
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("@SuppressWarnings(\"nls\")\n");
    buf.append("public class E {\n");
    buf.append("    static {\n");
    buf.append("        @SuppressWarnings(\"unused\") String str= \"foo\";");
    buf.append("    }\n");
    buf.append("}\n");
    expected[1] = buf.toString();
    assertExpectedExistInProposals(proposals, expected);
}

Example 85 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testInvalidClassFieldModifiers.

@Test
public void testInvalidClassFieldModifiers() throws Exception {
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E  {\n");
    buf.append("    strictfp public native int i;\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 int i;\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}