diff options
Diffstat (limited to 'libjava/classpath/gnu/xml/transform/CallTemplateNode.java')
| -rw-r--r-- | libjava/classpath/gnu/xml/transform/CallTemplateNode.java | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/libjava/classpath/gnu/xml/transform/CallTemplateNode.java b/libjava/classpath/gnu/xml/transform/CallTemplateNode.java index 31b26cbcdb0..fe0eea74eff 100644 --- a/libjava/classpath/gnu/xml/transform/CallTemplateNode.java +++ b/libjava/classpath/gnu/xml/transform/CallTemplateNode.java @@ -37,6 +37,8 @@ exception statement from your version. */ package gnu.xml.transform; +import gnu.java.lang.CPStringBuilder; + import java.util.ArrayList; import java.util.Iterator; import java.util.LinkedList; @@ -86,7 +88,7 @@ final class CallTemplateNode TemplateNode t = stylesheet.getTemplate(mode, name); if (t != null) { - if (withParams != null) + if (!withParams.isEmpty()) { // compute the parameter values LinkedList values = new LinkedList(); @@ -118,7 +120,7 @@ final class CallTemplateNode } t.apply(stylesheet, mode, context, pos, len, parent, nextSibling); - if (withParams != null) + if (!withParams.isEmpty()) { // pop the variable context stylesheet.bindings.pop(Bindings.WITH_PARAM); @@ -133,20 +135,17 @@ final class CallTemplateNode public boolean references(QName var) { - if (withParams != null) + for (Iterator i = withParams.iterator(); i.hasNext(); ) { - for (Iterator i = withParams.iterator(); i.hasNext(); ) - { - if (((WithParam) i.next()).references(var)) - return true; - } + if (((WithParam) i.next()).references(var)) + return true; } return super.references(var); } public String toString() { - StringBuffer buf = new StringBuffer("call-template"); + CPStringBuilder buf = new CPStringBuilder("call-template"); buf.append('['); buf.append("name="); buf.append(name); |
