本文整理汇总了Java中org.eclipse.emf.compare.Diff类的典型用法代码示例。如果您正苦于以下问题：Java Diff类的具体用法？Java Diff怎么用？Java Diff使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Diff类属于org.eclipse.emf.compare包，在下文中一共展示了Diff类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: hasDiffForFeature
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Tells if there is a difference in the given {@link Match} for the given {@link EStructuralFeature}.
*
* @param match
* the {@link Match}
* @param feature
* the {@link EStructuralFeature}
* @return <code>true</code> if there is a difference in the given {@link Match} for the given
* {@link EStructuralFeature}, <code>false</code> otherwise
*/
protected boolean hasDiffForFeature(Match match, EStructuralFeature feature) {
boolean res = false;
for (Diff diff : match.getDifferences()) {
if (diff instanceof AttributeChange) {
if (((AttributeChange)diff).getAttribute() == feature) {
res = true;
break;
}
} else if (diff instanceof ReferenceChange) {
if (((ReferenceChange)diff).getReference() == feature) {
res = true;
break;
}
}
}
return res;
}
开发者ID:ModelWriter，项目名称:Source，代码行数:30，代码来源:EObjectConnector.java
示例2: postComparison
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
@Override
public void postComparison(Comparison comparison, Monitor monitor) {
for (Diff diff : comparison.getDifferences()) {
if (diff instanceof EdgeChange) {
EdgeChange edgeChange = (EdgeChange) diff;
switch (edgeChange.getKind()) {
case ADD:
postProcessEdgeAddition(edgeChange);
break;
case DELETE:
postProcessEdgeDeletion(edgeChange);
break;
default: // do nothing
}
}
}
}
开发者ID:Yakindu，项目名称:statecharts，代码行数:19，代码来源:EdgeChangePostProcessor.java
示例3: postProcessEdgeAddition
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* In this case by default following dependencies are created:<br>
* <br>
* EdgeDeletion --requires-> OutgoingTransitionDeletion <-requires--
* IncomingTransitionDeletion<br>
* <br>
* Needs to be changed into:<br>
* <br>
* EdgeDeletion --requires-> IncomingTransitionDeletion --requires->
* OutgoingTransitionDeletion<br>
*
* @param edgeChange
*/
private void postProcessEdgeAddition(EdgeChange edgeChange) {
Set<Diff> requiredIncomingTransitionAdditions = new HashSet<Diff>();
for (Diff requireds : edgeChange.getRequires()) {
if (requireds instanceof ReferenceChange) {
ReferenceChange requiredRefChange = (ReferenceChange) requireds;
// for required changes in outgoing transition refs we also need
// to add the corresponding change in incoming transition refs
if (requiredRefChange.getReference() == SGraphPackage.Literals.VERTEX__OUTGOING_TRANSITIONS
&& requiredRefChange.getKind() == DifferenceKind.ADD) {
requiredIncomingTransitionAdditions
.addAll(findRequiredIncomingTransitionRefChange(
requiredRefChange, DifferenceKind.ADD));
}
}
}
edgeChange.getRequires().addAll(requiredIncomingTransitionAdditions);
}
开发者ID:Yakindu，项目名称:statecharts，代码行数:31，代码来源:EdgeChangePostProcessor.java
示例4: postProcessEdgeDeletion
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* In this case by default following dependencies are created:<br>
* <br>
* EdgeDeletion <-requires-- OutgoingTransitionDeletion --requires->
* IncomingTransitionDeletion<br>
* <br>
* Needs to be changed into:<br>
* <br>
* EdgeDeletion --requires-> OutgoingTransitionDeletion --requires->
* IncomingTransitionDeletion<br>
*
* @param edgeChange
*/
private void postProcessEdgeDeletion(EdgeChange edgeChange) {
Set<Diff> requiredOutgoingTransitionDeletions = new HashSet<Diff>();
for (Diff requireds : edgeChange.getRequiredBy()) {
if (requireds instanceof ReferenceChange) {
ReferenceChange requiredRefChange = (ReferenceChange) requireds;
// for required changes in outgoing transition refs we also need
// to add the corresponding change in incoming transition refs
if (requiredRefChange.getReference() == SGraphPackage.Literals.VERTEX__OUTGOING_TRANSITIONS
&& requiredRefChange.getKind() == DifferenceKind.DELETE) {
requiredOutgoingTransitionDeletions.add(requiredRefChange);
}
}
}
edgeChange.getRequires().addAll(requiredOutgoingTransitionDeletions);
}
开发者ID:Yakindu，项目名称:statecharts，代码行数:29，代码来源:EdgeChangePostProcessor.java
示例5: prettyPrintCustom
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
private static String prettyPrintCustom(Diff diff) {
CompareSwitch<String> printer = new CompareSwitch<String>() {
@Override
public String caseReferenceChange(ReferenceChange object) {
EObject actual = object.getMatch().getRight();
EObject expected = object.getMatch().getLeft();
EReference reference = object.getReference();
if (actual != null && expected != null) {
EObject parent = actual;
String referenceName = String.format("%s::%s", reference.getEContainingClass().getName(),
object.getReference().getName());
Object actualValue = actual.eGet(reference);
Object expectedValue = expected.eGet(reference);
return String.format(
"ReferenceChange%n\tParent: %s%n\tReference: %s%n\tExpected Value: %s%n\tActual Value: %s",
parent, referenceName, expectedValue, actualValue);
}
return defaultCase(object);
}
};
return printer.doSwitch(diff);
}
开发者ID:Cooperate-Project，项目名称:CooperateModelingEnvironment，代码行数:27，代码来源:PlainTransformationTestBase.java
示例6: testRegular
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
protected void testRegular(String modelName, Function<Collection<Diff>, Collection<Diff>> diffProcessor)
throws Exception {
URI sourceModelURI = createResourceModelURI(resourcePluginId, modelName + "." + sourceFileExtension);
URI umlModelURI = createResourceModelURI(resourcePluginId, modelName + ".uml");
URI resultModelURI = createResourceModelURI(resourcePluginId, modelName + "." + targetFileExtension);
ModelExtent transformationResult = runTransformation(transformationURI, sourceModelURI, umlModelURI);
EObject expected = getRootElement(resultModelURI);
assertEquals(1, transformationResult.getContents().size());
EObject actual = transformationResult.getContents().get(0);
EcoreUtil.resolveAll(getResourceSet());
debugSerialize(expected, actual);
assertModelEquals(expected, actual, diffProcessor);
}
开发者ID:Cooperate-Project，项目名称:CooperateModelingEnvironment，代码行数:18，代码来源:DirectionalTransformationTestBase.java
示例7: testArrayFieldDeclarationDiff
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test diffing of changed array field declarations.
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testArrayFieldDeclarationDiff() throws Exception {
TestUtil.setUp();
File testFileA = new File(basePathA + "ArrayFieldDeclarationChange.java");
File testFileB = new File(basePathB + "ArrayFieldDeclarationChange.java");
ResourceSet rsA = TestUtil.loadResourceSet(Sets.newHashSet(testFileA));
ResourceSet rsB = TestUtil.loadResourceSet(Sets.newHashSet(testFileB));
JaMoPPDiffer differ = new JaMoPPDiffer();
Comparison comparison = differ.doDiff(rsA, rsB, TestUtil.getDiffOptions());
EList<Diff> differences = comparison.getDifferences();
assertThat("1 difference should be detected", differences.size(), is(1));
FieldChange change = (FieldChange) differences.get(0);
assertThat("Wrong diff kind", change.getKind(), is(DifferenceKind.CHANGE));
assertThat("Diff should be FieldChange", change, is(instanceOf(FieldChange.class)));
Field field = change.getChangedField();
assertThat("Wrong field name", field.getName(), is("newValueArray"));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:28，代码来源:FieldDeclarationTest.java
示例8: testNewInTheMiddleDiff
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test new field declarations to ignore field order.
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testNewInTheMiddleDiff() throws Exception {
TestUtil.setUp();
File testFileA = new File(basePathA + "NewInTheMiddle.java");
File testFileB = new File(basePathB + "NewInTheMiddle.java");
ResourceSet rsLeading = TestUtil.loadResourceSet(Sets.newHashSet(testFileA));
ResourceSet rsIntegration = TestUtil.loadResourceSet(Sets.newHashSet(testFileB));
JaMoPPDiffer differ = new JaMoPPDiffer();
Comparison comparison = differ.doDiff(rsLeading, rsIntegration, TestUtil.getDiffOptions());
EList<Diff> differences = comparison.getDifferences();
assertThat("1 difference should be detected", differences.size(), is(1));
FieldChange change = (FieldChange) differences.get(0);
assertThat("Diff should be FieldChange", change, is(instanceOf(FieldChange.class)));
assertThat("Wrong diff kind", change.getKind(), is(DifferenceKind.ADD));
Field field = change.getChangedField();
assertThat("Wrong field name", field.getName(), is("newField"));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:28，代码来源:FieldDeclarationTest.java
示例9: testRemovedFromTheMiddleDiff
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test new field declarations to ignore field order.
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testRemovedFromTheMiddleDiff() throws Exception {
TestUtil.setUp();
File testFileA = new File(basePathA + "RemovedFromTheMiddle.java");
File testFileB = new File(basePathB + "RemovedFromTheMiddle.java");
ResourceSet rsLeading = TestUtil.loadResourceSet(Sets.newHashSet(testFileA));
ResourceSet rsIntegration = TestUtil.loadResourceSet(Sets.newHashSet(testFileB));
JaMoPPDiffer differ = new JaMoPPDiffer();
Comparison comparison = differ.doDiff(rsLeading, rsIntegration, TestUtil.getDiffOptions());
EList<Diff> differences = comparison.getDifferences();
assertThat("1 difference should be detected", differences.size(), is(1));
FieldChange change = (FieldChange) differences.get(0);
assertThat("Diff should be FieldChange", change, is(instanceOf(FieldChange.class)));
assertThat("Wrong diff kind", change.getKind(), is(DifferenceKind.DELETE));
Field field = change.getChangedField();
assertThat("Wrong field name", field.getName(), is("removeField"));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:28，代码来源:FieldDeclarationTest.java
示例10: testPrimitivesDiff
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test primitive declarations
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testPrimitivesDiff() throws Exception {
File testFileA = new File(basePath + "a/Primitives.java");
File testFileB = new File(basePath + "b/Primitives.java");
ResourceSet rsA = TestUtil.loadResourceSet(Sets.newHashSet(testFileA));
ResourceSet rsB = TestUtil.loadResourceSet(Sets.newHashSet(testFileB));
JaMoPPDiffer differ = new JaMoPPDiffer();
Comparison comparison = differ.doDiff(rsA, rsB, TestUtil.getDiffOptions());
EList<Diff> differences = comparison.getDifferences();
assertThat("Wrong number of differences", differences.size(), is(2));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:22，代码来源:PrimitivesTest.java
示例11: testDerivedCopyWithIgnoreImports
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test method to detect changes in the class and package declarations.
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testDerivedCopyWithIgnoreImports() throws Exception {
String basePath = "testmodels/implementation/derivedcopyimport/";
ResourceSet setA = TestUtil.extractModel(basePath + "a");
ResourceSet setB = TestUtil.extractModel(basePath + "b");
StringBuilder packageMapping = new StringBuilder();
StringBuilder classifierNormalization = new StringBuilder();
classifierNormalization.append("*Custom");
JaMoPPDiffer differ = new JaMoPPDiffer();
Map<String, String> diffOptions = TestUtil.getDiffOptions();
diffOptions.put(JaMoPPDiffer.OPTION_JAVA_PACKAGE_NORMALIZATION, packageMapping.toString());
diffOptions.put(JaMoPPDiffer.OPTION_JAVA_CLASSIFIER_NORMALIZATION, classifierNormalization.toString());
diffOptions.put(JaMoPPPostProcessor.OPTION_DIFF_CLEANUP_DERIVED_COPIES, "true");
Comparison comparison = differ.doDiff(setA, setB, diffOptions);
EList<Diff> differences = comparison.getDifferences();
assertThat("No diff because not present imports must not be detected as deleted", differences.size(), is(0));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:31，代码来源:DerivedCopyTest.java
示例12: testDerivedCopyWithChangedMethodCounterpart
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test that the derived method delete is not filtered if anyway.
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testDerivedCopyWithChangedMethodCounterpart() throws Exception {
String basePath = "testmodels/implementation/derivedcopymethod/";
ResourceSet setA = TestUtil.extractModel(basePath + "a");
ResourceSet setB = TestUtil.extractModel(basePath + "b");
StringBuilder packageMapping = new StringBuilder();
StringBuilder classifierNormalization = new StringBuilder();
classifierNormalization.append("*Custom");
JaMoPPDiffer differ = new JaMoPPDiffer();
Map<String, String> diffOptions = TestUtil.getDiffOptions();
diffOptions.put(JaMoPPDiffer.OPTION_JAVA_PACKAGE_NORMALIZATION, packageMapping.toString());
diffOptions.put(JaMoPPDiffer.OPTION_JAVA_CLASSIFIER_NORMALIZATION, classifierNormalization.toString());
diffOptions.put(JaMoPPPostProcessor.OPTION_DIFF_CLEANUP_DERIVED_COPIES, "true");
diffOptions.put(JaMoPPPostProcessor.OPTION_DIFF_CLEANUP_DERIVED_COPIES_CLEAN_METHODS, null);
Comparison comparison = differ.doDiff(setA, setB, diffOptions);
EList<Diff> differences = comparison.getDifferences();
assertThat("Wrong number of differences", differences.size(), is(3));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:32，代码来源:DerivedCopyTest.java
示例13: testDerivedCopyWithIgnoreConstructor
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test that the derived method delete is not filtered if anyway.
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testDerivedCopyWithIgnoreConstructor() throws Exception {
String basePath = "testmodels/implementation/derivedcopyconstructor/";
ResourceSet setA = TestUtil.extractModel(basePath + "a");
ResourceSet setB = TestUtil.extractModel(basePath + "b");
StringBuilder packageMapping = new StringBuilder();
StringBuilder classifierNormalization = new StringBuilder();
classifierNormalization.append("*Custom");
JaMoPPDiffer differ = new JaMoPPDiffer();
Map<String, String> diffOptions = TestUtil.getDiffOptions();
diffOptions.put(JaMoPPDiffer.OPTION_JAVA_PACKAGE_NORMALIZATION, packageMapping.toString());
diffOptions.put(JaMoPPDiffer.OPTION_JAVA_CLASSIFIER_NORMALIZATION, classifierNormalization.toString());
diffOptions.put(JaMoPPPostProcessor.OPTION_DIFF_CLEANUP_DERIVED_COPIES, "true");
Comparison comparison = differ.doDiff(setA, setB, diffOptions);
EList<Diff> differences = comparison.getDifferences();
assertThat("There should be no differences", differences.size(), is(0));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:31，代码来源:DerivedCopyTest.java
示例14: testArrayAccessesDiff
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test diffing of changed array field declarations.
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testArrayAccessesDiff() throws Exception {
File testFileA = new File(basePath + "a/ArrayAccesses.java");
File testFileB = new File(basePath + "b/ArrayAccesses.java");
ResourceSet rsA = TestUtil.loadResourceSet(Sets.newHashSet(testFileA));
ResourceSet rsB = TestUtil.loadResourceSet(Sets.newHashSet(testFileB));
JaMoPPDiffer differ = new JaMoPPDiffer();
Comparison comparison = differ.doDiff(rsA, rsB, TestUtil.getDiffOptions());
EList<Diff> differences = comparison.getDifferences();
assertThat("Wrong number of differences", differences.size(), is(0));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:22，代码来源:StatementTest.java
示例15: testArrayItemAccessesDiff
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test diffing of changed array field declarations.
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testArrayItemAccessesDiff() throws Exception {
File testFileA = new File(basePath + "a/ArrayItemAccess.java");
File testFileB = new File(basePath + "b/ArrayItemAccess.java");
ResourceSet rsA = TestUtil.loadResourceSet(Sets.newHashSet(testFileA));
ResourceSet rsB = TestUtil.loadResourceSet(Sets.newHashSet(testFileB));
JaMoPPDiffer differ = new JaMoPPDiffer();
Comparison comparison = differ.doDiff(rsA, rsB, TestUtil.getDiffOptions());
EList<Diff> differences = comparison.getDifferences();
assertThat("Wrong number of differences", differences.size(), is(1));
StatementChange change = (StatementChange) differences.get(0);
ExpressionStatement statement = (ExpressionStatement) change.getChangedStatement();
AssignmentExpression exp = (AssignmentExpression) statement.getExpression();
NewConstructorCall call = (NewConstructorCall) exp.getValue();
StringReference stringRef = (StringReference) call.getArguments().get(0);
assertThat(stringRef.getValue(), equalTo("3"));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:30，代码来源:StatementTest.java
示例16: testArrayItemAccessWithSameContainerIdentifierDiff
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test diffing of array access by an identifier within the same container. This test case is
* part of the fix for a bug causing a StackOverflowError (SPLEVO-427).
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testArrayItemAccessWithSameContainerIdentifierDiff() throws Exception {
File testFileA = new File(basePath + "a/ArrayItemAccessWithSameContainerIdentifier.java");
File testFileB = new File(basePath + "b/ArrayItemAccessWithSameContainerIdentifier.java");
ResourceSet rsA = TestUtil.loadResourceSet(Sets.newHashSet(testFileA));
ResourceSet rsB = TestUtil.loadResourceSet(Sets.newHashSet(testFileB));
JaMoPPDiffer differ = new JaMoPPDiffer();
Comparison comparison = differ.doDiff(rsA, rsB, TestUtil.getDiffOptions());
EList<Diff> differences = comparison.getDifferences();
assertThat("Wrong number of differences", differences.size(), is(0));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:23，代码来源:StatementTest.java
示例17: testEnumAccessesDiff
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test diffing of enum value accesses.
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testEnumAccessesDiff() throws Exception {
File testFileA = new File(basePath + "a/EnumAccesses.java");
File testFileB = new File(basePath + "b/EnumAccesses.java");
ResourceSet rsA = TestUtil.loadResourceSet(Sets.newHashSet(testFileA));
ResourceSet rsB = TestUtil.loadResourceSet(Sets.newHashSet(testFileB));
JaMoPPDiffer differ = new JaMoPPDiffer();
Comparison comparison = differ.doDiff(rsA, rsB, TestUtil.getDiffOptions());
EList<Diff> differences = comparison.getDifferences();
assertThat("Wrong number of differences", differences.size(), is(0));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:22，代码来源:StatementTest.java
示例18: testClassStatementInsertDiff
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test insertion of new statements and order changes
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testClassStatementInsertDiff() throws Exception {
File testFileA = new File(basePath + "a/ClassStatementInsert.java");
File testFileB = new File(basePath + "b/ClassStatementInsert.java");
ResourceSet rsA = TestUtil.loadResourceSet(Sets.newHashSet(testFileA));
ResourceSet rsB = TestUtil.loadResourceSet(Sets.newHashSet(testFileB));
JaMoPPDiffer differ = new JaMoPPDiffer();
Comparison comparison = differ.doDiff(rsA, rsB, TestUtil.getDiffOptions());
EList<Diff> differences = comparison.getDifferences();
assertThat("Wrong number of differences", differences.size(), is(7));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:22，代码来源:StatementTest.java
示例19: testSynchronizedDiff
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test insertion of new statements
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testSynchronizedDiff() throws Exception {
File testFileA = new File(basePath + "a/Synchronized.java");
File testFileB = new File(basePath + "b/Synchronized.java");
ResourceSet rsA = TestUtil.loadResourceSet(Sets.newHashSet(testFileA));
ResourceSet rsB = TestUtil.loadResourceSet(Sets.newHashSet(testFileB));
JaMoPPDiffer differ = new JaMoPPDiffer();
Comparison comparison = differ.doDiff(rsA, rsB, TestUtil.getDiffOptions());
EList<Diff> differences = comparison.getDifferences();
assertThat("Wrong number of differences", differences.size(), is(1));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:22，代码来源:StatementTest.java
示例20: testIfStatementDiff
import org.eclipse.emf.compare.Diff; //导入依赖的package包/类
/**
* Test insertion of new statements
*
* @throws Exception
* Identifies a failed diffing.
*/
@Test
public void testIfStatementDiff() throws Exception {
File testFileA = new File(basePath + "a/IfStatements.java");
File testFileB = new File(basePath + "b/IfStatements.java");
ResourceSet rsA = TestUtil.loadResourceSet(Sets.newHashSet(testFileA));
ResourceSet rsB = TestUtil.loadResourceSet(Sets.newHashSet(testFileB));
JaMoPPDiffer differ = new JaMoPPDiffer();
Comparison comparison = differ.doDiff(rsA, rsB, TestUtil.getDiffOptions());
EList<Diff> differences = comparison.getDifferences();
assertThat("Wrong number of differences", differences.size(), is(4));
}
开发者ID:kopl，项目名称:SPLevo，代码行数:22，代码来源:StatementTest.java
注：本文中的org.eclipse.emf.compare.Diff类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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