Hi,
Issue while passing parameters to Java Use-Api
I tried with both the approach (Passing parameters to a use-class upon initialization and Passing parameters from data-sly-template) as mentioned on http://docs.adobe.com/docs/en/aem/6-0/develop/sightly/use-api-in-java.html.
In both the cases i am not getting any result.
But If I access the java use api without passing parameters as like <div data-sly-use.info="Info"> its working fine.
Code for reference:
Info.java
package apps.testsightly.components.content.sightlyComponent;
import com.adobe.cq.sightly.WCMUse;
public class Info extends WCMUse {
private String lowerCaseTitle;
private String lowerCaseDescription;
private String reverseText;
@Override
public void activate() throws Exception {
lowerCaseTitle = "lowercaseTitle";
lowerCaseDescription = "lowerCaseDescription";
String text = get("text", String.class);
reverseText = new StringBuffer(text).reverse().toString();
}
public String getLowerCaseTitle() {
return lowerCaseTitle;
}
public String getLowerCaseDescription() {
return lowerCaseDescription;
}
public String getReverseText()
{
return reverseText;
}
}
sightlyComponent.html
Test Sightly
Without Parameter
<div data-sly-use.info="Info">
<h1>${info.lowerCaseTitle}</h1>
<p>${info.lowerCaseDescription}</p>
</div>
With parameter
<div data-sly-use.info1="${Info @ text='Some text'}">
<h1>${info1.lowerCaseTitle}</h1>
<p>${info1.lowerCaseDescription}</p>
<p>${info1.reverseText}</p>
</div>
Withparameter Using Template
<div data-sly-use.info2="Info"
data-sly-use.extra="extra.html">
<h1>${info2.lowerCaseTitle}</h1>
<p>${info2.lowerCaseDescription}</p>
<div data-sly-call="${extra @ text=properties.testfield}"></div>
</div>
Extra.html
<template data-sly-template.extra="${@ text}"
data-sly-use.extraHelper="${ExtraHelper @ text=text}">
<p>${extraHelper.reversedText}</p>
</template>
Extra Helper.java
package apps.testsightly.components.content.sightlyComponent;
import org.apache.sling.api.resource.ModifiableValueMap;
import com.adobe.cq.sightly.WCMUse;
package apps.my_example.components.info;
import com.adobe.cq.sightly.WCMUse;
public class ExtraHelper extends WCMUse {
private String reversedText;
@Override
public void activate() throws Exception {
String text = get("text", String.class);
reversedText = new StringBuilder(text).reverse().toString();
}
public String getReversedText() {
return reversedText;
}
}
Output:
lowercaseTitle
lowerCaseDescription
With parameter
Withparameter Using Template
lowercaseTitle
lowerCaseDescription
Thanks,
Karthi
