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eclipse plugin: Transform the SchemaParser's getOutput method...

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...to a general utility method
This commit is contained in:
Timotei Dolean 2011-07-26 15:34:03 +00:00
parent a6132677d1
commit 06ae888c4f
2 changed files with 40 additions and 34 deletions
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34
utils/umc_dev/org.wesnoth/src/org/wesnoth/schema/SchemaParser.java
View file

@ -357,40 +357,6 @@ public class SchemaParser
return primitives_;
}
/**
* Returns the 'wmlwise' output of a specified tag using the specified indent
* @param tag The tag which contents to output
* @param indent The indentation space
*/
public String getOutput(Tag tag, int indent)
{
if (tag == null)
return ""; //$NON-NLS-1$
StringBuilder res = new StringBuilder();
// tag name
res.append(StringUtils.multiples("\t", indent) + "[" + tag.getName() + "]\n"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
// tag description (if any)
res.append(getOutput(tag.getDescription(), indent + 1));
for (TagKey key : tag.getKeyChildren())
{
res.append(StringUtils.multiples("\t", indent) + //$NON-NLS-1$
"\t" + key.getName() + "=" + key.getValue() + "\n"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
for (Tag tmpTag : tag.getTagChildren())
{
// skip recursive calls
if (tmpTag.getTagChildren().contains(tag))
continue;
res.append(getOutput(tmpTag, indent + 1));
}
// closing tag
res.append(StringUtils.multiples("\t", indent) + //$NON-NLS-1$
"[/" + tag.getName() + "]\n"); //$NON-NLS-1$ //$NON-NLS-2$
return res.toString();
}
/**
* Returns the cardinality as a character of the specified value
* required = 1

40
utils/umc_dev/org.wesnoth/src/org/wesnoth/utils/WMLUtils.java
View file

@ -80,6 +80,46 @@ public class WMLUtils
return result.toString( );
}
/**
* Returns a WML string representation of the specified tag
* @param tag The tag to get the WML String representation for
* @return The string representation
*/
public static String toWMLString( WMLTag tag )
{
return toWMLString( tag, "" );
}
private static String toWMLString( WMLTag tag, String indent )
{
StringBuilder res = new StringBuilder( );
res.append( indent + "[" + tag.getName( ) );
if ( ! tag.get_extendedTagName( ).isEmpty( ) )
res.append( ":" + tag.get_extendedTagName( ) );
res.append( "]\n"); //$NON-NLS-1$ //$NON-NLS-2$
for ( WMLExpression expression : tag.getExpressions( ) ) {
if ( expression instanceof WMLKey )
res.append( indent + "\t" + toWMLString( ( WMLKey ) expression ) );
else if ( expression instanceof WMLTag )
res.append( indent + "\t" + toWMLString( ( WMLTag ) expression ) );
}
res.append( indent + "[/" + tag.getEndName( ) + "]\n" );
return res.toString( );
}
/**
* Returns a WML string representation of the specified key
* @param tag The key to get the WML String representation for
* @return The string representation
*/
public static String toWMLString( WMLKey key )
{
return key.getName( ) + "=" + getKeyValue( key.getValue( ) );
}
/**
* Returns the string representation of the specified WML object
* with the preceeding space/new lines cleaned