Examples with XmlDocument com.intellij.psi.xml.XmlDocument used on opensource projects

Example 41 with XmlDocument

use of com.intellij.psi.xml.XmlDocument in project intellij-community by JetBrains.

the class ElementProcessor method processExternalFile.

public void processExternalFile(PsiFile psiFile, XmlTag place) {
    final XmlDocument document = ((XmlFile) psiFile).getDocument();
    assert document != null;
    final XmlTag rootTag = document.getRootTag();
    assert rootTag != null;
    myInclude++;
    try {
        rootTag.processElements(new PsiElementProcessor() {

            public boolean execute(@NotNull PsiElement element) {
                if (element instanceof XmlTag) {
                    return process((XmlTag) element);
                }
                return shouldContinue();
            }
        }, place);
    } finally {
        myInclude--;
    }
}

Example 42 with XmlDocument

use of com.intellij.psi.xml.XmlDocument in project intellij-community by JetBrains.

the class JavaFxUnusedImportsInspection method checkFile.

@Nullable
@Override
public ProblemDescriptor[] checkFile(@NotNull PsiFile file, @NotNull InspectionManager manager, final boolean isOnTheFly) {
    if (!JavaFxFileTypeFactory.isFxml(file))
        return null;
    final XmlDocument document = ((XmlFile) file).getDocument();
    if (document == null)
        return null;
    final Set<String> usedNames = new HashSet<>();
    file.accept(new JavaFxImportsOptimizer.JavaFxUsedClassesVisitor() {

        @Override
        protected void appendClassName(String fqn) {
            usedNames.add(fqn);
            final String packageName = StringUtil.getPackageName(fqn);
            if (!StringUtil.isEmpty(packageName)) {
                usedNames.add(packageName);
            }
        }

        @Override
        protected void appendDemandedPackageName(@NotNull String packageName) {
            usedNames.add(packageName);
        }
    });
    final InspectionManager inspectionManager = InspectionManager.getInstance(file.getProject());
    final List<ProblemDescriptor> problems = new ArrayList<>();
    final Collection<XmlProcessingInstruction> instructions = PsiTreeUtil.findChildrenOfType(document.getProlog(), XmlProcessingInstruction.class);
    final Map<String, XmlProcessingInstruction> targetProcessingInstructions = new LinkedHashMap<>();
    for (XmlProcessingInstruction instruction : instructions) {
        final String target = JavaFxPsiUtil.getInstructionTarget("import", instruction);
        if (target != null) {
            targetProcessingInstructions.put(target, instruction);
        }
    }
    for (String target : targetProcessingInstructions.keySet()) {
        final XmlProcessingInstruction instruction = targetProcessingInstructions.get(target);
        if (target.endsWith(".*")) {
            if (!usedNames.contains(StringUtil.trimEnd(target, ".*"))) {
                problems.add(inspectionManager.createProblemDescriptor(instruction, "Unused import", new JavaFxOptimizeImportsFix(), ProblemHighlightType.LIKE_UNUSED_SYMBOL, isOnTheFly));
            }
        } else if (!usedNames.contains(target) || targetProcessingInstructions.containsKey(StringUtil.getPackageName(target) + ".*")) {
            problems.add(inspectionManager.createProblemDescriptor(instruction, "Unused import", new JavaFxOptimizeImportsFix(), ProblemHighlightType.LIKE_UNUSED_SYMBOL, isOnTheFly));
        }
    }
    return problems.isEmpty() ? null : problems.toArray(new ProblemDescriptor[problems.size()]);
}

Example 43 with XmlDocument

use of com.intellij.psi.xml.XmlDocument in project intellij-community by JetBrains.

the class MavenPropertyPsiReference method processSchema.

@Nullable
private <T> T processSchema(String schema, SchemaProcessor<T> processor) {
    VirtualFile file = MavenSchemaProvider.getSchemaFile(schema);
    PsiFile psiFile = PsiManager.getInstance(myProject).findFile(file);
    if (!(psiFile instanceof XmlFile))
        return null;
    XmlFile xmlFile = (XmlFile) psiFile;
    XmlDocument document = xmlFile.getDocument();
    XmlNSDescriptor desc = (XmlNSDescriptor) document.getMetaData();
    XmlElementDescriptor[] descriptors = desc.getRootElementsDescriptors(document);
    return doProcessSchema(descriptors, null, processor, new THashSet<>());
}

Example 44 with XmlDocument

use of com.intellij.psi.xml.XmlDocument in project intellij-community by JetBrains.

the class RngNsDescriptor method validate.

@Override
public void validate(@NotNull PsiElement context, @NotNull final ValidationHost host) {
    final XmlDocument doc = PsiTreeUtil.getContextOfType(context, XmlDocument.class, false);
    if (doc == null) {
        return;
    }
    final XmlTag rootTag = doc.getRootTag();
    if (rootTag == null) {
        return;
    }
    // RNG XML itself is validated by parsing it with Jing, so we don't want to schema-validate it
    if (!ApplicationLoader.RNG_NAMESPACE.equals(rootTag.getNamespace())) {
        XmlInstanceValidator.doValidation(doc, host, getDescriptorFile());
    }
}

Example 45 with XmlDocument

use of com.intellij.psi.xml.XmlDocument in project intellij-community by JetBrains.

the class ConvertSchemaAction method getInputType.

private static SchemaType getInputType(Project project, VirtualFile... files) {
    if (files.length == 0)
        return null;
    final VirtualFile file = files[0];
    final FileType type = file.getFileType();
    if (type == StdFileTypes.XML) {
        final PsiFile psiFile = PsiManager.getInstance(project).findFile(file);
        if (psiFile instanceof XmlFile) {
            final XmlDocument document = ((XmlFile) psiFile).getDocument();
            if (document != null && document.getRootTag() != null) {
                final XmlTag rootTag = document.getRootTag();
                assert rootTag != null;
                final String uri = rootTag.getNamespace();
                if (ApplicationLoader.RNG_NAMESPACE.equals(uri) && files.length == 1) {
                    return SchemaType.RNG;
                }
            }
        }
        if (files.length > 1) {
            for (VirtualFile virtualFile : files) {
                if (virtualFile.getFileType() != StdFileTypes.XML || getInputType(project, virtualFile) != null) {
                    return null;
                }
            }
        }
        return SchemaType.XML;
    } else if (type == StdFileTypes.DTD && files.length == 1) {
        return SchemaType.DTD;
    } else if (type == RncFileType.getInstance() && files.length == 1) {
        return SchemaType.RNC;
    }
    return null;
}