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Web Script Framework extraction - allows web scripts to be hosted in a stand-alone presentation tier.

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@7437 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
David Caruana
2007-11-26 17:04:44 +00:00
parent 719b34fe5f
commit 4c97ed0b2c
4 changed files with 40 additions and 232 deletions
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132
source/java/org/alfresco/repo/jscript/ScriptNode.java
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@@ -70,6 +70,7 @@ import org.alfresco.service.cmr.version.VersionType;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.alfresco.service.namespace.RegexQNamePattern;
import org.alfresco.util.Content;
import org.alfresco.util.GUID;
import org.alfresco.util.ParameterCheck;
import org.alfresco.util.URLEncoder;
@@ -2159,62 +2160,10 @@ public class ScriptNode implements Serializable, Scopeable
// Inner Classes
/**
* Inner class for representing content
*/
public static abstract class ScriptContent implements Serializable
{
/**
* @return the content stream as a string
*/
public abstract String getContent();
public String jsGet_content()
{
return getContent();
}
/**
* @return the content mimetype
*/
public abstract String getMimetype();
public String jsGet_mimetype()
{
return getMimetype();
}
/**
* @return the content encoding
*/
public abstract String getEncoding();
public String jsGet_encoding()
{
return getEncoding();
}
/**
* @return the content size
*/
public abstract long getSize();
public long jsGet_size()
{
return getSize();
}
/**
* @return input stream onto content
*/
/*package*/ abstract InputStream getInputStream();
}
/**
* Inner class wrapping and providing access to a ContentData property
*/
public class ScriptContentData extends ScriptContent implements Serializable
public class ScriptContentData implements Content, Serializable
{
private static final long serialVersionUID = -7819328543933312278L;
@@ -2241,7 +2190,7 @@ public class ScriptNode implements Serializable, Scopeable
return (reader != null && reader.exists()) ? reader.getContentString() : "";
}
/*package*/ InputStream getInputStream()
public InputStream getInputStream()
{
ContentService contentService = services.getContentService();
ContentReader reader = contentService.getReader(nodeRef, property);
@@ -2275,7 +2224,7 @@ public class ScriptNode implements Serializable, Scopeable
*
* @param content ScriptContent to set
*/
public void write(ScriptContent content)
public void write(Content content)
{
ContentService contentService = services.getContentService();
ContentWriter writer = contentService.getWriter(nodeRef, this.property, true);
@@ -2371,79 +2320,6 @@ public class ScriptNode implements Serializable, Scopeable
private QName property;
}
/**
* Inner class wrapping and providing access to a Content stream
*/
public static class ScriptContentStream extends ScriptContent implements Serializable
{
private static final long serialVersionUID = -7819328543933312278L;
/**
* Constructor
*
* @param stream content input stream
* @param mimetype content mimetype
*/
public ScriptContentStream(InputStream stream, String mimetype, String encoding)
{
this.stream = stream;
this.mimetype = mimetype;
this.encoding = encoding;
}
/* (non-Javadoc)
* @see org.alfresco.repo.jscript.ScriptNode.ScriptContent#getContent()
*/
public String getContent()
{
try
{
ByteArrayOutputStream os = new ByteArrayOutputStream();
FileCopyUtils.copy(stream, os); // both streams are closed
byte[] bytes = os.toByteArray();
// get the encoding for the string
String encoding = getEncoding();
// create the string from the byte[] using encoding if necessary
String content = (encoding == null) ? new String(bytes) : new String(bytes, encoding);
// done
return content;
}
catch (IOException e)
{
throw new ContentIOException("Failed to copy content to string", e);
}
}
/*package*/ InputStream getInputStream()
{
return stream;
}
public long getSize()
{
return -1;
}
public String getMimetype()
{
return mimetype;
}
public String getEncoding()
{
return encoding;
}
private InputStream stream;
private String mimetype;
private String encoding;
}
/**
* Interface contract for simple anonymous classes that implement document transformations
*/