--- /dev/null
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package net.sourceforge.phpdt.internal.corext.template.php;
+
+import java.util.ArrayList;
+
+import net.sourceforge.phpdt.core.ToolFactory;
+import net.sourceforge.phpdt.core.compiler.IScanner;
+import net.sourceforge.phpdt.core.compiler.ITerminalSymbols;
+import net.sourceforge.phpdt.core.compiler.ITerminalSymbols.TokenName;
+import net.sourceforge.phpdt.core.compiler.InvalidInputException;
+import net.sourceforge.phpdt.internal.corext.codemanipulation.StubUtility;
+
+import org.eclipse.jface.text.templates.ContextTypeRegistry;
+import org.eclipse.jface.text.templates.GlobalTemplateVariables;
+import org.eclipse.jface.text.templates.TemplateContext;
+import org.eclipse.jface.text.templates.TemplateContextType;
+import org.eclipse.jface.text.templates.TemplateException;
+import org.eclipse.jface.text.templates.TemplateVariable;
+import org.eclipse.jface.text.templates.TemplateVariableResolver;
+
+/**
+ */
+public class CodeTemplateContextType extends TemplateContextType {
+
+ /* context types */
+ public static final String CATCHBLOCK_CONTEXTTYPE = "php_catchblock_context"; //$NON-NLS-1$
+
+ public static final String METHODBODY_CONTEXTTYPE = "php_methodbody_context"; //$NON-NLS-1$
+
+ public static final String CONSTRUCTORBODY_CONTEXTTYPE = "php_constructorbody_context"; //$NON-NLS-1$
+
+ public static final String GETTERBODY_CONTEXTTYPE = "php_getterbody_context"; //$NON-NLS-1$
+
+ public static final String SETTERBODY_CONTEXTTYPE = "php_setterbody_context"; //$NON-NLS-1$
+
+ public static final String NEWTYPE_CONTEXTTYPE = "php_newtype_context"; //$NON-NLS-1$
+
+ public static final String NEWHTML_CONTEXTTYPE = "php_newhtml_context"; //$NON-NLS-1$
+
+ public static final String TYPECOMMENT_CONTEXTTYPE = "php_typecomment_context"; //$NON-NLS-1$
+
+ public static final String FIELDCOMMENT_CONTEXTTYPE = "php_fieldcomment_context"; //$NON-NLS-1$
+
+ public static final String METHODCOMMENT_CONTEXTTYPE = "php_methodcomment_context"; //$NON-NLS-1$
+
+ public static final String CONSTRUCTORCOMMENT_CONTEXTTYPE = "php_constructorcomment_context"; //$NON-NLS-1$
+
+ public static final String OVERRIDECOMMENT_CONTEXTTYPE = "php_overridecomment_context"; //$NON-NLS-1$
+
+ public static final String GETTERCOMMENT_CONTEXTTYPE = "php_gettercomment_context"; //$NON-NLS-1$
+
+ public static final String SETTERCOMMENT_CONTEXTTYPE = "php_settercomment_context"; //$NON-NLS-1$
+
+ /* templates */
+ public static final String COMMENT_SUFFIX = "comment"; //$NON-NLS-1$
+
+ public static final String CATCHBLOCK = "catchblock"; //$NON-NLS-1$
+
+ public static final String METHODSTUB = "methodbody"; //$NON-NLS-1$
+
+ public static final String NEWTYPE = "newtype"; //$NON-NLS-1$
+
+ public static final String NEWHTML = "newhtml"; //$NON-NLS-1$
+
+ public static final String CONSTRUCTORSTUB = "constructorbody"; //$NON-NLS-1$
+
+ public static final String GETTERSTUB = "getterbody"; //$NON-NLS-1$
+
+ public static final String SETTERSTUB = "setterbody"; //$NON-NLS-1$
+
+ public static final String TYPECOMMENT = "type" + COMMENT_SUFFIX; //$NON-NLS-1$
+
+ public static final String FIELDCOMMENT = "field" + COMMENT_SUFFIX; //$NON-NLS-1$
+
+ public static final String METHODCOMMENT = "method" + COMMENT_SUFFIX; //$NON-NLS-1$
+
+ public static final String CONSTRUCTORCOMMENT = "constructor" + COMMENT_SUFFIX; //$NON-NLS-1$
+
+ public static final String OVERRIDECOMMENT = "override" + COMMENT_SUFFIX; //$NON-NLS-1$
+
+ public static final String GETTERCOMMENT = "getter" + COMMENT_SUFFIX; //$NON-NLS-1$
+
+ public static final String SETTERCOMMENT = "setter" + COMMENT_SUFFIX; //$NON-NLS-1$
+
+ /* resolver types */
+ public static final String EXCEPTION_TYPE = "exception_type"; //$NON-NLS-1$
+
+ public static final String EXCEPTION_VAR = "exception_var"; //$NON-NLS-1$
+
+ public static final String ENCLOSING_METHOD = "enclosing_method"; //$NON-NLS-1$
+
+ public static final String ENCLOSING_TYPE = "enclosing_type"; //$NON-NLS-1$
+
+ public static final String BODY_STATEMENT = "body_statement"; //$NON-NLS-1$
+
+ public static final String FIELD = "field"; //$NON-NLS-1$
+
+ public static final String FIELD_TYPE = "field_type"; //$NON-NLS-1$
+
+ public static final String BARE_FIELD_NAME = "bare_field_name"; //$NON-NLS-1$
+
+ public static final String PARAM = "param"; //$NON-NLS-1$
+
+ public static final String RETURN_TYPE = "return_type"; //$NON-NLS-1$
+
+ public static final String SEE_TAG = "see_to_overridden"; //$NON-NLS-1$
+
+ public static final String TAGS = "tags"; //$NON-NLS-1$
+
+ public static final String TYPENAME = "type_name"; //$NON-NLS-1$
+
+ public static final String FILENAME = "file_name"; //$NON-NLS-1$
+
+ public static final String PACKAGENAME = "package_name"; //$NON-NLS-1$
+
+ public static final String PROJECTNAME = "project_name"; //$NON-NLS-1$
+
+ public static final String PACKAGE_DECLARATION = "package_declaration"; //$NON-NLS-1$
+
+ public static final String TYPE_DECLARATION = "type_declaration"; //$NON-NLS-1$
+
+ public static final String TYPE_COMMENT = "typecomment"; //$NON-NLS-1$
+
+ /**
+ * Resolver that resolves to the variable defined in the context.
+ */
+ public static class CodeTemplateVariableResolver extends
+ TemplateVariableResolver {
+ public CodeTemplateVariableResolver(String type, String description) {
+ super(type, description);
+ }
+
+ protected String resolve(TemplateContext context) {
+ return context.getVariable(getType());
+ }
+ }
+
+ /**
+ * Resolver for javadoc tags.
+ */
+ public static class TagsVariableResolver extends TemplateVariableResolver {
+ public TagsVariableResolver() {
+ super(
+ TAGS,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.tags")); //$NON-NLS-1$
+ }
+
+ protected String resolve(TemplateContext context) {
+ return "@"; //$NON-NLS-1$
+ }
+ }
+
+ /**
+ * Resolver for todo tags.
+ */
+ protected static class Todo extends TemplateVariableResolver {
+
+ public Todo() {
+ super(
+ "todo", JavaTemplateMessages.getString("CodeTemplateContextType.variable.description.todo")); //$NON-NLS-1$ //$NON-NLS-2$
+ }
+
+ protected String resolve(TemplateContext context) {
+ String todoTaskTag = StubUtility
+ .getTodoTaskTag(((CodeTemplateContext) context)
+ .getJavaProject());
+ if (todoTaskTag == null)
+ return "XXX"; //$NON-NLS-1$
+
+ return todoTaskTag;
+ }
+ }
+
+ private boolean fIsComment;
+
+ public CodeTemplateContextType(String contextName) {
+ super(contextName);
+
+ fIsComment = false;
+
+ // global
+ addResolver(new GlobalTemplateVariables.Dollar());
+ addResolver(new GlobalTemplateVariables.Date());
+ addResolver(new GlobalTemplateVariables.Year());
+ addResolver(new GlobalTemplateVariables.Time());
+ addResolver(new GlobalTemplateVariables.User());
+ addResolver(new Todo());
+
+ if (CATCHBLOCK_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ EXCEPTION_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.exceptiontype"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ EXCEPTION_VAR,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.exceptionvar"))); //$NON-NLS-1$
+ } else if (METHODBODY_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingtype"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_METHOD,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingmethod"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ BODY_STATEMENT,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.bodystatement"))); //$NON-NLS-1$
+ } else if (CONSTRUCTORBODY_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingtype"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ BODY_STATEMENT,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.bodystatement"))); //$NON-NLS-1$
+ } else if (GETTERBODY_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingtype"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_METHOD,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingmethod"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ FIELD,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.getterfieldname"))); //$NON-NLS-1$
+ } else if (SETTERBODY_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingtype"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_METHOD,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingmethod"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ FIELD,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.getterfieldname"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ PARAM,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.param"))); //$NON-NLS-1$
+ } else if (NEWTYPE_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ TYPENAME,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.typename"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ PACKAGE_DECLARATION,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.packdeclaration"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ TYPE_DECLARATION,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.typedeclaration"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ TYPE_COMMENT,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.typecomment"))); //$NON-NLS-1$
+ addCompilationUnitVariables();
+ } else if (NEWHTML_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ TYPENAME,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.typename"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ PACKAGE_DECLARATION,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.packdeclaration"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ TYPE_DECLARATION,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.typedeclaration"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ TYPE_COMMENT,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.typecomment"))); //$NON-NLS-1$
+ addCompilationUnitVariables();
+ } else if (TYPECOMMENT_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ TYPENAME,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.typename"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingtype"))); //$NON-NLS-1$
+ addResolver(new TagsVariableResolver());
+ addCompilationUnitVariables();
+ fIsComment = true;
+ } else if (FIELDCOMMENT_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ FIELD_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.fieldtype"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ FIELD,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.fieldname"))); //$NON-NLS-1$
+ addCompilationUnitVariables();
+ fIsComment = true;
+ } else if (METHODCOMMENT_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingtype"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_METHOD,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingmethod"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ RETURN_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.returntype"))); //$NON-NLS-1$
+ addResolver(new TagsVariableResolver());
+ addCompilationUnitVariables();
+ fIsComment = true;
+ } else if (OVERRIDECOMMENT_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingtype"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_METHOD,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingmethod"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ SEE_TAG,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.seetag"))); //$NON-NLS-1$
+ addResolver(new TagsVariableResolver());
+ addCompilationUnitVariables();
+ fIsComment = true;
+ } else if (CONSTRUCTORCOMMENT_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingtype"))); //$NON-NLS-1$
+ addResolver(new TagsVariableResolver());
+ addCompilationUnitVariables();
+ fIsComment = true;
+ } else if (GETTERCOMMENT_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingtype"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ FIELD_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.getterfieldtype"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ FIELD,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.getterfieldname"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_METHOD,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingmethod"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ BARE_FIELD_NAME,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.barefieldname"))); //$NON-NLS-1$
+ addCompilationUnitVariables();
+ fIsComment = true;
+ } else if (SETTERCOMMENT_CONTEXTTYPE.equals(contextName)) {
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingtype"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ FIELD_TYPE,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.getterfieldtype"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ FIELD,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.getterfieldname"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ ENCLOSING_METHOD,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.enclosingmethod"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ PARAM,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.param"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ BARE_FIELD_NAME,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.barefieldname"))); //$NON-NLS-1$
+ addCompilationUnitVariables();
+ fIsComment = true;
+ }
+ }
+
+ private void addCompilationUnitVariables() {
+ addResolver(new CodeTemplateVariableResolver(
+ FILENAME,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.filename"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ PACKAGENAME,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.packagename"))); //$NON-NLS-1$
+ addResolver(new CodeTemplateVariableResolver(
+ PROJECTNAME,
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.variable.description.projectname"))); //$NON-NLS-1$
+ }
+
+ /*
+ * @see net.sourceforge.phpdt.internal.corext.template.ContextType#validateVariables(net.sourceforge.phpdt.internal.corext.template.TemplateVariable[])
+ */
+ protected void validateVariables(TemplateVariable[] variables)
+ throws TemplateException {
+ ArrayList required = new ArrayList(5);
+ //String contextName = getId();
+ // if (NEWTYPE_CONTEXTTYPE.equals(contextName)) {
+ // required.add(PACKAGE_DECLARATION);
+ // required.add(TYPE_DECLARATION);
+ // }
+ for (int i = 0; i < variables.length; i++) {
+ String type = variables[i].getType();
+ if (getResolver(type) == null) {
+ throw new TemplateException(
+ JavaTemplateMessages
+ .getFormattedString(
+ "CodeTemplateContextType.validate.unknownvariable", type)); //$NON-NLS-1$
+ }
+ required.remove(type);
+ }
+ if (!required.isEmpty()) {
+ String missing = (String) required.get(0);
+ throw new TemplateException(
+ JavaTemplateMessages
+ .getFormattedString(
+ "CodeTemplateContextType.validate.missingvariable", missing)); //$NON-NLS-1$
+ }
+ super.validateVariables(variables);
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see net.sourceforge.phpdt.internal.corext.template.ContextType#createContext()
+ */
+// public TemplateContext createContext() {
+// return null;
+// }
+
+ public static void registerContextTypes(ContextTypeRegistry registry) {
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.CATCHBLOCK_CONTEXTTYPE));
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.METHODBODY_CONTEXTTYPE));
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.CONSTRUCTORBODY_CONTEXTTYPE));
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.GETTERBODY_CONTEXTTYPE));
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.SETTERBODY_CONTEXTTYPE));
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.NEWTYPE_CONTEXTTYPE));
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.NEWHTML_CONTEXTTYPE));
+
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.TYPECOMMENT_CONTEXTTYPE));
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.FIELDCOMMENT_CONTEXTTYPE));
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.METHODCOMMENT_CONTEXTTYPE));
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.CONSTRUCTORCOMMENT_CONTEXTTYPE));
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.OVERRIDECOMMENT_CONTEXTTYPE));
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.GETTERCOMMENT_CONTEXTTYPE));
+ registry.addContextType(new CodeTemplateContextType(
+ CodeTemplateContextType.SETTERCOMMENT_CONTEXTTYPE));
+ }
+
+ /*
+ * @see net.sourceforge.phpdt.internal.corext.template.ContextType#validate(java.lang.String)
+ */
+ public void validate(String pattern) throws TemplateException {
+ super.validate(pattern);
+ if (fIsComment) {
+ if (!isValidComment(pattern)) {
+ throw new TemplateException(
+ JavaTemplateMessages
+ .getString("CodeTemplateContextType.validate.invalidcomment")); //$NON-NLS-1$
+ }
+ }
+ }
+
+ private boolean isValidComment(String template) {
+ IScanner scanner = ToolFactory.createScanner(true, false, false, true);// false);
+ scanner.setSource(template.toCharArray());
+ try {
+ TokenName next = scanner.getNextToken();
+ while (next == ITerminalSymbols.TokenName.COMMENT_LINE
+ || next == ITerminalSymbols.TokenName.COMMENT_PHPDOC
+ || next == ITerminalSymbols.TokenName.COMMENT_BLOCK) {
+ next = scanner.getNextToken();
+ }
+ return next == ITerminalSymbols.TokenName.EOF;
+ } catch (InvalidInputException e) {
+ }
+ return false;
+ }
+
+}
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