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From sa...@apache.org
Subject svn commit: r728320 [2/2] - in /incubator/click/trunk/click/examples/src/net/sf/click/examples: control/ control/cayenne/ page/table/ page/tree/ page/wizard/
Date Sat, 20 Dec 2008 17:44:11 GMT
Modified: incubator/click/trunk/click/examples/src/net/sf/click/examples/page/wizard/Step2.java
URL: http://svn.apache.org/viewvc/incubator/click/trunk/click/examples/src/net/sf/click/examples/page/wizard/Step2.java?rev=728320&r1=728319&r2=728320&view=diff
==============================================================================
--- incubator/click/trunk/click/examples/src/net/sf/click/examples/page/wizard/Step2.java
(original)
+++ incubator/click/trunk/click/examples/src/net/sf/click/examples/page/wizard/Step2.java
Sat Dec 20 09:44:11 2008
@@ -1,138 +1,138 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package net.sf.click.examples.page.wizard;
-
-import net.sf.click.control.AbstractContainer;
-import net.sf.click.control.PageLink;
-import net.sf.click.control.TextField;
-import net.sf.click.examples.control.cayenne.CayenneIntegerField;
-import net.sf.click.extras.cayenne.QuerySelect;
-import net.sf.click.extras.control.IntegerField;
-
-/**
- * The second step in the 3 step process is to capture the Client address.
- * <p/>
- * Note this Panel has no associated template.
- *
- * @author Bob Schellink
- */
-public class Step2 extends Step {
-
-    /** Reference to the postCode field. */
-    private IntegerField postCodeField;
-
-    /** Reference to the state field. */
-    private QuerySelect stateSelect;
-
-    /**
-     * Construct Step2 with the specified name, label, description and page.
-     * 
-     * @param name the step name
-     * @param label the step label
-     * @param description the step description
-     * @param page the wizard page
-     */
-    public Step2(String name, String label, String description, WizardPage page) {
-        super(name, label, description, page);
-
-        // PageLink to page where post codes can be looked up
-        final PageLink postCodeLookup = new PageLink("postCodePage", "Lookup Post Code",
SelectPostCode.class);
-        
-        // We want to right align the postCodeLookup link, however fields must
-        // be left aligned. In order to do this we wrap postCodeLookupPage inside
-        // a div (block level element) and set its contents to be right aligned.
-        Div postCodeLookupWrapper = new Div();
-        postCodeLookupWrapper.add(postCodeLookup);
-        postCodeLookupWrapper.setStyle("text-align", "right");
-
-        getForm().add(postCodeLookupWrapper);
-
-        getForm().add(new TextField("address.line1", "Line One"));
-        getForm().add(new TextField("address.line2", "Line Two"));
-        getForm().add(new TextField("address.suburb", "Suburb"));
-        
-        stateSelect = new QuerySelect("address.state", "State", true);
-
-        stateSelect.setQueryValueLabel("states", "value", "label");
-        getForm().add(stateSelect);
-        postCodeField = new CayenneIntegerField("address.postCode", "Post Code");
-        postCodeField.setMaxLength(5);
-        postCodeField.setSize(5);
-        getForm().add(postCodeField);
-    }
-
-    /**
-     * Step2 links to a lookup table for populating the post code and state values.
-     * 
-     * The onInit phase is overridden to check if the post code and state values
-     * are passed in from the lookup table.
-     */
-    public void onInit() {
-        // Invoke default onInit implementation
-        super.onInit();
-
-        // Check if postCode is passed to this Page from SelectPostCode page
-        String postCodeValue = getContext().getRequestParameter(postCodeField.getName());
-        if (postCodeValue != null) {
-            postCodeField.setValue(postCodeValue);
-        }
-        // Check if state is passed to this Page from SelectPostCode page
-        String stateValue = getContext().getRequestParameter(stateSelect.getName());
-        if (stateValue != null) {
-            stateSelect.setValue(stateValue);
-        }
-    }
-
-    /**
-     * The onNext action of Step2 checks if the form is valid, moves to the
-     * next step in the process and passes the client to the next step.
-     * 
-     * @return true if page processing should continue or not
-     */
-    public boolean onNext() {
-        if (getForm().isValid()) {
-            // Pass client to next Step
-            getWizardPage().next();
-            getWizardPage().getCurrentStep().setClient(getClient());
-        }
-        return true;
-    }
-
-    /**
-     * The onPrevious action of Step2 moves to the previous step in the process
-     * and clears and form errors.
-     * 
-     * @return true if page processing should continue or not
-     */
-    public boolean onPrevious() {
-        getWizardPage().previous();
-        getForm().clearErrors();
-        return false;
-    }
-
-    /**
-     * Represents a Div HTML element.
-     */
-    class Div extends AbstractContainer {
-        public String getTag() {
-            return "div";
-        }
-    }
-}
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package net.sf.click.examples.page.wizard;
+
+import net.sf.click.control.AbstractContainer;
+import net.sf.click.control.PageLink;
+import net.sf.click.control.TextField;
+import net.sf.click.examples.control.cayenne.CayenneIntegerField;
+import net.sf.click.extras.cayenne.QuerySelect;
+import net.sf.click.extras.control.IntegerField;
+
+/**
+ * The second step in the 3 step process is to capture the Client address.
+ * <p/>
+ * Note this Panel has no associated template.
+ *
+ * @author Bob Schellink
+ */
+public class Step2 extends Step {
+
+    /** Reference to the postCode field. */
+    private IntegerField postCodeField;
+
+    /** Reference to the state field. */
+    private QuerySelect stateSelect;
+
+    /**
+     * Construct Step2 with the specified name, label, description and page.
+     *
+     * @param name the step name
+     * @param label the step label
+     * @param description the step description
+     * @param page the wizard page
+     */
+    public Step2(String name, String label, String description, WizardPage page) {
+        super(name, label, description, page);
+
+        // PageLink to page where post codes can be looked up
+        final PageLink postCodeLookup = new PageLink("postCodePage", "Lookup Post Code",
SelectPostCode.class);
+
+        // We want to right align the postCodeLookup link, however fields must
+        // be left aligned. In order to do this we wrap postCodeLookupPage inside
+        // a div (block level element) and set its contents to be right aligned.
+        Div postCodeLookupWrapper = new Div();
+        postCodeLookupWrapper.add(postCodeLookup);
+        postCodeLookupWrapper.setStyle("text-align", "right");
+
+        getForm().add(postCodeLookupWrapper);
+
+        getForm().add(new TextField("address.line1", "Line One"));
+        getForm().add(new TextField("address.line2", "Line Two"));
+        getForm().add(new TextField("address.suburb", "Suburb"));
+
+        stateSelect = new QuerySelect("address.state", "State", true);
+
+        stateSelect.setQueryValueLabel("states", "value", "label");
+        getForm().add(stateSelect);
+        postCodeField = new CayenneIntegerField("address.postCode", "Post Code");
+        postCodeField.setMaxLength(5);
+        postCodeField.setSize(5);
+        getForm().add(postCodeField);
+    }
+
+    /**
+     * Step2 links to a lookup table for populating the post code and state values.
+     *
+     * The onInit phase is overridden to check if the post code and state values
+     * are passed in from the lookup table.
+     */
+    public void onInit() {
+        // Invoke default onInit implementation
+        super.onInit();
+
+        // Check if postCode is passed to this Page from SelectPostCode page
+        String postCodeValue = getContext().getRequestParameter(postCodeField.getName());
+        if (postCodeValue != null) {
+            postCodeField.setValue(postCodeValue);
+        }
+        // Check if state is passed to this Page from SelectPostCode page
+        String stateValue = getContext().getRequestParameter(stateSelect.getName());
+        if (stateValue != null) {
+            stateSelect.setValue(stateValue);
+        }
+    }
+
+    /**
+     * The onNext action of Step2 checks if the form is valid, moves to the
+     * next step in the process and passes the client to the next step.
+     *
+     * @return true if page processing should continue or not
+     */
+    public boolean onNext() {
+        if (getForm().isValid()) {
+            // Pass client to next Step
+            getWizardPage().next();
+            getWizardPage().getCurrentStep().setClient(getClient());
+        }
+        return true;
+    }
+
+    /**
+     * The onPrevious action of Step2 moves to the previous step in the process
+     * and clears and form errors.
+     *
+     * @return true if page processing should continue or not
+     */
+    public boolean onPrevious() {
+        getWizardPage().previous();
+        getForm().clearErrors();
+        return false;
+    }
+
+    /**
+     * Represents a Div HTML element.
+     */
+    class Div extends AbstractContainer {
+        public String getTag() {
+            return "div";
+        }
+    }
+}
+

Modified: incubator/click/trunk/click/examples/src/net/sf/click/examples/page/wizard/Step3.java
URL: http://svn.apache.org/viewvc/incubator/click/trunk/click/examples/src/net/sf/click/examples/page/wizard/Step3.java?rev=728320&r1=728319&r2=728320&view=diff
==============================================================================
--- incubator/click/trunk/click/examples/src/net/sf/click/examples/page/wizard/Step3.java
(original)
+++ incubator/click/trunk/click/examples/src/net/sf/click/examples/page/wizard/Step3.java
Sat Dec 20 09:44:11 2008
@@ -1,98 +1,98 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package net.sf.click.examples.page.wizard;
-
-/**
- * This step asks for confirmation on the client information added through the
- * wizard. If user confirms, the new client is inserted into the database,
- * if user cancels the wizard is ended and user is redirected back to the first
- * step.
- * <p/>
- * Step3 uses a Velocity template (Step3.htm) to render client
- * information.
- *
- * @author Bob Schellink
- */
-public class Step3 extends Step {
-
-    /**
-     * Construct Step3 with the specified name, label, description and page.
-     * 
-     * @param name the step name
-     * @param label the step label
-     * @param description the step description
-     * @param page the wizard
-     */
-    public Step3(String name, String label, String description, WizardPage page) {
-        super(name, label, description, page);
-    }
-
-    /**
-     * The onFinish action of Step3 checks if the form is valid, saves the
-     * client and address in the database, sets up a success message, and
-     * sets the page back to stateless.
-     * 
-     * @return true if page processing should continue or not
-     */
-    public boolean onFinish() {
-        if (getForm().isValid()) {
-
-            // Store client and associated address in the database
-            getForm().saveChanges();
-
-            // Set a flash success message
-            getContext().setFlashAttribute("message", "The client "
-                + getClient().getName() + " was successfully created.");
-
-            // Set page state to stateless which removes the page from
-            // the session
-            getWizardPage().setStateful(false);
-            
-            // Redirect to wizard page to start another process
-            getWizardPage().setRedirect(WizardPage.class);
-        }
-        return true;
-    }
-
-    /**
-     * The onPrevious action of Step3 moves to the previous step in the process
-     * and clears and form errors.
-     * 
-     * @return true if page processing should continue or not
-     */
-    public boolean onPrevious() {
-        getWizardPage().previous();
-        getForm().clearValues();
-        return false;
-    }
-    
-    /**
-     * Override onRender phase to add the client instance to the Template
-     * model for rendering.
-     */
-    public void onRender() {
-        // Invoke default onInit implementation
-        super.onRender();
-
-        // Add client to model for displaying confirmation message
-        if (!getModel().containsKey("client")) {
-            addModel("client", getClient());
-        }
-    }
-}
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package net.sf.click.examples.page.wizard;
+
+/**
+ * This step asks for confirmation on the client information added through the
+ * wizard. If user confirms, the new client is inserted into the database,
+ * if user cancels the wizard is ended and user is redirected back to the first
+ * step.
+ * <p/>
+ * Step3 uses a Velocity template (Step3.htm) to render client
+ * information.
+ *
+ * @author Bob Schellink
+ */
+public class Step3 extends Step {
+
+    /**
+     * Construct Step3 with the specified name, label, description and page.
+     *
+     * @param name the step name
+     * @param label the step label
+     * @param description the step description
+     * @param page the wizard
+     */
+    public Step3(String name, String label, String description, WizardPage page) {
+        super(name, label, description, page);
+    }
+
+    /**
+     * The onFinish action of Step3 checks if the form is valid, saves the
+     * client and address in the database, sets up a success message, and
+     * sets the page back to stateless.
+     *
+     * @return true if page processing should continue or not
+     */
+    public boolean onFinish() {
+        if (getForm().isValid()) {
+
+            // Store client and associated address in the database
+            getForm().saveChanges();
+
+            // Set a flash success message
+            getContext().setFlashAttribute("message", "The client "
+                + getClient().getName() + " was successfully created.");
+
+            // Set page state to stateless which removes the page from
+            // the session
+            getWizardPage().setStateful(false);
+
+            // Redirect to wizard page to start another process
+            getWizardPage().setRedirect(WizardPage.class);
+        }
+        return true;
+    }
+
+    /**
+     * The onPrevious action of Step3 moves to the previous step in the process
+     * and clears and form errors.
+     *
+     * @return true if page processing should continue or not
+     */
+    public boolean onPrevious() {
+        getWizardPage().previous();
+        getForm().clearValues();
+        return false;
+    }
+
+    /**
+     * Override onRender phase to add the client instance to the Template
+     * model for rendering.
+     */
+    public void onRender() {
+        // Invoke default onInit implementation
+        super.onRender();
+
+        // Add client to model for displaying confirmation message
+        if (!getModel().containsKey("client")) {
+            addModel("client", getClient());
+        }
+    }
+}

Modified: incubator/click/trunk/click/examples/src/net/sf/click/examples/page/wizard/WizardPage.java
URL: http://svn.apache.org/viewvc/incubator/click/trunk/click/examples/src/net/sf/click/examples/page/wizard/WizardPage.java?rev=728320&r1=728319&r2=728320&view=diff
==============================================================================
--- incubator/click/trunk/click/examples/src/net/sf/click/examples/page/wizard/WizardPage.java
(original)
+++ incubator/click/trunk/click/examples/src/net/sf/click/examples/page/wizard/WizardPage.java
Sat Dec 20 09:44:11 2008
@@ -1,146 +1,146 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package net.sf.click.examples.page.wizard;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import net.sf.click.examples.page.BorderPage;
-
-/**
- * This Page manages steps in a wizard process.
- *
- * @author Bob Schellink
- */
-public class WizardPage extends BorderPage {
-
-    /** Current step in the process. */
-    private Step currentStep;
-
-    /** List of all steps. */
-    private List steps = new ArrayList();
-    
-    /**
-     * Default constructor.
-     */
-    public WizardPage() {
-        steps.add(new Step1("step", "Client", "Step 1 of 3", this));
-        steps.add(new Step2("step", "Address", "Step 2 of 3", this));
-        steps.add(new Step3("step", "Confirmation", "Step 3 of 3", this));
-
-        // Set first step as current
-        setCurrentStep((Step) steps.get(0));
-        
-        // Initialize all the steps
-        Iterator it = steps.iterator();
-        while(it.hasNext()) {
-            Step step = (Step) it.next();
-            step.init();
-        }
-    }
-
-    /**
-     * Return the current step.
-     * 
-     * @return the current step
-     */
-    public Step getCurrentStep() {
-        return currentStep;
-    }
-
-    /**
-     * Sets the current Step to the specified Step.
-     * 
-     * @param step the new step to set
-     */
-    public void setCurrentStep(Step step) {
-        if (this.currentStep != null) {
-            // Remove the current step from the page list of controls
-            removeControl(this.currentStep);
-        }
-        this.currentStep = step;
-        // Add the new step to the page list of controls
-        addControl(step);
-    }
-
-    /**
-     * Return true if there is another step before the specified step.
-     * 
-     * @param step the step to check against
-     * @return true if there is another step before the specified step
-     */
-    public boolean hasPreviousStep(Step step) {
-        return steps.indexOf(step) > 0;
-    }
-
-    /**
-     * Return true if there is another step after the specified step.
-     *
-     * @param step the step to check against
-     * @return true if there is another step after the specified step
-     */
-    public boolean hasNextStep(Step step) {
-        return !isLastStep(step);
-    }
-
-    /**
-     * Return true if the specified step is the last step in the process.
-     * 
-     * @param step the step to check against
-     * @return true if the specified step is the last step in the process
-     */
-    public boolean isLastStep(Step step) {
-        int numberOfSteps = steps.size();
-        int currentStepIndex = steps.indexOf(step);
-
-        // currentStepIndex is a zero based index. Add 1 when comparing to
-        // numberOfSteps
-        return (numberOfSteps == currentStepIndex + 1);
-    }
-
-    /**
-     * Goto previous step.
-     */
-    public void previous() {
-        int currentIndex = steps.indexOf(getCurrentStep());
-        if (currentIndex > 0) {
-            setCurrentStep((Step) steps.get(currentIndex - 1));
-        }
-    }
-
-    /**
-     * Goto next step.
-     */
-    public void next() {
-        int currentIndex = steps.indexOf(getCurrentStep());
-        if (currentIndex < steps.size() - 1) {
-            setCurrentStep((Step) steps.get(currentIndex + 1));
-        }
-    }
-
-    /**
-     * Return the page stylesheet: wizard.css.
-     * 
-     * @return the page stylesheet
-     */
-    public String getHtmlImports() {
-        String contextPath = getContext().getRequest().getContextPath();
-        return "<link type=\"text/css\" rel=\"stylesheet\" href=\"" + contextPath + "/wizard/wizard.css\"/>";
-    }
-}
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package net.sf.click.examples.page.wizard;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import net.sf.click.examples.page.BorderPage;
+
+/**
+ * This Page manages steps in a wizard process.
+ *
+ * @author Bob Schellink
+ */
+public class WizardPage extends BorderPage {
+
+    /** Current step in the process. */
+    private Step currentStep;
+
+    /** List of all steps. */
+    private List steps = new ArrayList();
+
+    /**
+     * Default constructor.
+     */
+    public WizardPage() {
+        steps.add(new Step1("step", "Client", "Step 1 of 3", this));
+        steps.add(new Step2("step", "Address", "Step 2 of 3", this));
+        steps.add(new Step3("step", "Confirmation", "Step 3 of 3", this));
+
+        // Set first step as current
+        setCurrentStep((Step) steps.get(0));
+
+        // Initialize all the steps
+        Iterator it = steps.iterator();
+        while(it.hasNext()) {
+            Step step = (Step) it.next();
+            step.init();
+        }
+    }
+
+    /**
+     * Return the current step.
+     *
+     * @return the current step
+     */
+    public Step getCurrentStep() {
+        return currentStep;
+    }
+
+    /**
+     * Sets the current Step to the specified Step.
+     *
+     * @param step the new step to set
+     */
+    public void setCurrentStep(Step step) {
+        if (this.currentStep != null) {
+            // Remove the current step from the page list of controls
+            removeControl(this.currentStep);
+        }
+        this.currentStep = step;
+        // Add the new step to the page list of controls
+        addControl(step);
+    }
+
+    /**
+     * Return true if there is another step before the specified step.
+     *
+     * @param step the step to check against
+     * @return true if there is another step before the specified step
+     */
+    public boolean hasPreviousStep(Step step) {
+        return steps.indexOf(step) > 0;
+    }
+
+    /**
+     * Return true if there is another step after the specified step.
+     *
+     * @param step the step to check against
+     * @return true if there is another step after the specified step
+     */
+    public boolean hasNextStep(Step step) {
+        return !isLastStep(step);
+    }
+
+    /**
+     * Return true if the specified step is the last step in the process.
+     *
+     * @param step the step to check against
+     * @return true if the specified step is the last step in the process
+     */
+    public boolean isLastStep(Step step) {
+        int numberOfSteps = steps.size();
+        int currentStepIndex = steps.indexOf(step);
+
+        // currentStepIndex is a zero based index. Add 1 when comparing to
+        // numberOfSteps
+        return (numberOfSteps == currentStepIndex + 1);
+    }
+
+    /**
+     * Goto previous step.
+     */
+    public void previous() {
+        int currentIndex = steps.indexOf(getCurrentStep());
+        if (currentIndex > 0) {
+            setCurrentStep((Step) steps.get(currentIndex - 1));
+        }
+    }
+
+    /**
+     * Goto next step.
+     */
+    public void next() {
+        int currentIndex = steps.indexOf(getCurrentStep());
+        if (currentIndex < steps.size() - 1) {
+            setCurrentStep((Step) steps.get(currentIndex + 1));
+        }
+    }
+
+    /**
+     * Return the page stylesheet: wizard.css.
+     *
+     * @return the page stylesheet
+     */
+    public String getHtmlImports() {
+        String contextPath = getContext().getRequest().getContextPath();
+        return "<link type=\"text/css\" rel=\"stylesheet\" href=\"" + contextPath + "/wizard/wizard.css\"/>";
+    }
+}



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