Java Code Examples for com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator#getStylesheet()
The following examples show how to use
com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator#getStylesheet() .
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Example 1
| Source File: CallTemplate.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final Stylesheet stylesheet = classGen.getStylesheet();
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
// If there are Params in the stylesheet or WithParams in this call?
if (stylesheet.hasLocalParams() || hasContents()) {
_calleeTemplate = getCalleeTemplate();
// Build the parameter list if the called template is simple named
if (_calleeTemplate != null) {
buildParameterList();
}
// This is only needed when the called template is not
// a simple named template.
else {
// Push parameter frame
final int push = cpg.addMethodref(TRANSLET_CLASS,
PUSH_PARAM_FRAME,
PUSH_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(push));
translateContents(classGen, methodGen);
}
}
// Generate a valid Java method name
final String className = stylesheet.getClassName();
String methodName = Util.escape(_name.toString());
// Load standard arguments
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
// Initialize prefix of method signature
StringBuffer methodSig = new StringBuffer("(" + DOM_INTF_SIG
+ NODE_ITERATOR_SIG + TRANSLET_OUTPUT_SIG + NODE_SIG);
// If calling a simply named template, push actual arguments
if (_calleeTemplate != null) {
int numParams = _parameters.length;
for (int i = 0; i < numParams; i++) {
SyntaxTreeNode node = _parameters[i];
methodSig.append(OBJECT_SIG); // append Object to signature
// Push 'null' if Param to indicate no actual parameter specified
if (node instanceof Param) {
il.append(ACONST_NULL);
}
else { // translate WithParam
node.translate(classGen, methodGen);
}
}
}
// Complete signature and generate invokevirtual call
methodSig.append(")V");
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
methodSig.toString())));
// release temporary result trees
if (_parameters != null) {
for (int i = 0; i < _parameters.length; i++) {
if (_parameters[i] instanceof WithParam) {
((WithParam)_parameters[i]).releaseResultTree(classGen, methodGen);
}
}
}
// Do not need to call Translet.popParamFrame() if we are
// calling a simple named template.
if (_calleeTemplate == null && (stylesheet.hasLocalParams() || hasContents())) {
// Pop parameter frame
final int pop = cpg.addMethodref(TRANSLET_CLASS,
POP_PARAM_FRAME,
POP_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(pop));
}
}
Example 2
| Source File: Sort.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Create a new auxillary class extending NodeSortRecord.
*/
private static String compileSortRecord(Vector sortObjects,
ClassGenerator classGen,
MethodGenerator methodGen) {
final XSLTC xsltc = ((Sort)sortObjects.firstElement()).getXSLTC();
final String className = xsltc.getHelperClassName();
// This generates a new class for handling this specific sort
final NodeSortRecordGenerator sortRecord =
new NodeSortRecordGenerator(className,
NODE_SORT_RECORD,
"sort$0.java",
ACC_PUBLIC | ACC_SUPER | ACC_FINAL,
new String[] {},
classGen.getStylesheet());
final ConstantPoolGen cpg = sortRecord.getConstantPool();
// Add a new instance variable for each var in closure
final int nsorts = sortObjects.size();
final ArrayList dups = new ArrayList();
for (int j = 0; j < nsorts; j++) {
final Sort sort = (Sort) sortObjects.get(j);
// Set the name of the inner class in this sort object
sort.setInnerClassName(className);
final int length = (sort._closureVars == null) ? 0 :
sort._closureVars.size();
for (int i = 0; i < length; i++) {
final VariableRefBase varRef = (VariableRefBase) sort._closureVars.get(i);
// Discard duplicate variable references
if (dups.contains(varRef)) continue;
final VariableBase var = varRef.getVariable();
sortRecord.addField(new Field(ACC_PUBLIC,
cpg.addUtf8(var.getEscapedName()),
cpg.addUtf8(var.getType().toSignature()),
null, cpg.getConstantPool()));
dups.add(varRef);
}
}
MethodGenerator init = compileInit(sortObjects, sortRecord,
cpg, className);
MethodGenerator extract = compileExtract(sortObjects, sortRecord,
cpg, className);
sortRecord.addMethod(init);
sortRecord.addMethod(extract);
xsltc.dumpClass(sortRecord.getJavaClass());
return className;
}
Example 3
| Source File: ApplyTemplates.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
/**
* Translate call-template. A parameter frame is pushed only if
* some template in the stylesheet uses parameters.
*/
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
boolean setStartNodeCalled = false;
final Stylesheet stylesheet = classGen.getStylesheet();
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
final int current = methodGen.getLocalIndex("current");
// check if sorting nodes is required
final Vector sortObjects = new Vector();
final Enumeration children = elements();
while (children.hasMoreElements()) {
final Object child = children.nextElement();
if (child instanceof Sort) {
sortObjects.addElement(child);
}
}
// Push a new parameter frame
if (stylesheet.hasLocalParams() || hasContents()) {
il.append(classGen.loadTranslet());
final int pushFrame = cpg.addMethodref(TRANSLET_CLASS,
PUSH_PARAM_FRAME,
PUSH_PARAM_FRAME_SIG);
il.append(new INVOKEVIRTUAL(pushFrame));
// translate with-params
translateContents(classGen, methodGen);
}
il.append(classGen.loadTranslet());
// The 'select' expression is a result-tree
if ((_type != null) && (_type instanceof ResultTreeType)) {
// <xsl:sort> cannot be applied to a result tree - issue warning
if (sortObjects.size() > 0) {
ErrorMsg err = new ErrorMsg(ErrorMsg.RESULT_TREE_SORT_ERR,this);
getParser().reportError(WARNING, err);
}
// Put the result tree (a DOM adapter) on the stack
_select.translate(classGen, methodGen);
// Get back the DOM and iterator (not just iterator!!!)
_type.translateTo(classGen, methodGen, Type.NodeSet);
}
else {
il.append(methodGen.loadDOM());
// compute node iterator for applyTemplates
if (sortObjects.size() > 0) {
Sort.translateSortIterator(classGen, methodGen,
_select, sortObjects);
int setStartNode = cpg.addInterfaceMethodref(NODE_ITERATOR,
SET_START_NODE,
"(I)"+
NODE_ITERATOR_SIG);
il.append(methodGen.loadCurrentNode());
il.append(new INVOKEINTERFACE(setStartNode,2));
setStartNodeCalled = true;
}
else {
if (_select == null)
Mode.compileGetChildren(classGen, methodGen, current);
else
_select.translate(classGen, methodGen);
}
}
if (_select != null && !setStartNodeCalled) {
_select.startIterator(classGen, methodGen);
}
//!!! need to instantiate all needed modes
final String className = classGen.getStylesheet().getClassName();
il.append(methodGen.loadHandler());
final String applyTemplatesSig = classGen.getApplyTemplatesSig();
final int applyTemplates = cpg.addMethodref(className,
_functionName,
applyTemplatesSig);
il.append(new INVOKEVIRTUAL(applyTemplates));
// Pop parameter frame
if (stylesheet.hasLocalParams() || hasContents()) {
il.append(classGen.loadTranslet());
final int popFrame = cpg.addMethodref(TRANSLET_CLASS,
POP_PARAM_FRAME,
POP_PARAM_FRAME_SIG);
il.append(new INVOKEVIRTUAL(popFrame));
}
}
Example 4
| Source File: Sort.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* Create a new auxillary class extending NodeSortRecord.
*/
private static String compileSortRecord(Vector<Sort> sortObjects,
ClassGenerator classGen,
MethodGenerator methodGen) {
final XSLTC xsltc = sortObjects.firstElement().getXSLTC();
final String className = xsltc.getHelperClassName();
// This generates a new class for handling this specific sort
final NodeSortRecordGenerator sortRecord =
new NodeSortRecordGenerator(className,
NODE_SORT_RECORD,
"sort$0.java",
ACC_PUBLIC | ACC_SUPER | ACC_FINAL,
new String[] {},
classGen.getStylesheet());
final ConstantPoolGen cpg = sortRecord.getConstantPool();
// Add a new instance variable for each var in closure
final int nsorts = sortObjects.size();
final ArrayList<VariableRefBase> dups = new ArrayList<>();
for (int j = 0; j < nsorts; j++) {
final Sort sort = sortObjects.get(j);
// Set the name of the inner class in this sort object
sort.setInnerClassName(className);
final int length = (sort._closureVars == null) ? 0 :
sort._closureVars.size();
for (int i = 0; i < length; i++) {
final VariableRefBase varRef = (VariableRefBase) sort._closureVars.get(i);
// Discard duplicate variable references
if (dups.contains(varRef)) continue;
final VariableBase var = varRef.getVariable();
sortRecord.addField(new Field(ACC_PUBLIC,
cpg.addUtf8(var.getEscapedName()),
cpg.addUtf8(var.getType().toSignature()),
null, cpg.getConstantPool()));
dups.add(varRef);
}
}
MethodGenerator init = compileInit(sortRecord, cpg, className);
MethodGenerator extract = compileExtract(sortObjects, sortRecord,
cpg, className);
sortRecord.addMethod(init);
sortRecord.addMethod(extract);
xsltc.dumpClass(sortRecord.getJavaClass());
return className;
}
Example 5
| Source File: CallTemplate.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final Stylesheet stylesheet = classGen.getStylesheet();
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
// If there are Params in the stylesheet or WithParams in this call?
if (stylesheet.hasLocalParams() || hasContents()) {
_calleeTemplate = getCalleeTemplate();
// Build the parameter list if the called template is simple named
if (_calleeTemplate != null) {
buildParameterList();
}
// This is only needed when the called template is not
// a simple named template.
else {
// Push parameter frame
final int push = cpg.addMethodref(TRANSLET_CLASS,
PUSH_PARAM_FRAME,
PUSH_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(push));
translateContents(classGen, methodGen);
}
}
// Generate a valid Java method name
final String className = stylesheet.getClassName();
String methodName = Util.escape(_name.toString());
// Load standard arguments
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
// Initialize prefix of method signature
StringBuffer methodSig = new StringBuffer("(" + DOM_INTF_SIG
+ NODE_ITERATOR_SIG + TRANSLET_OUTPUT_SIG + NODE_SIG);
// If calling a simply named template, push actual arguments
if (_calleeTemplate != null) {
int numParams = _parameters.length;
for (int i = 0; i < numParams; i++) {
SyntaxTreeNode node = _parameters[i];
methodSig.append(OBJECT_SIG); // append Object to signature
// Push 'null' if Param to indicate no actual parameter specified
if (node instanceof Param) {
il.append(ACONST_NULL);
}
else { // translate WithParam
node.translate(classGen, methodGen);
}
}
}
// Complete signature and generate invokevirtual call
methodSig.append(")V");
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
methodSig.toString())));
// release temporary result trees
if (_parameters != null) {
for (int i = 0; i < _parameters.length; i++) {
if (_parameters[i] instanceof WithParam) {
((WithParam)_parameters[i]).releaseResultTree(classGen, methodGen);
}
}
}
// Do not need to call Translet.popParamFrame() if we are
// calling a simple named template.
if (_calleeTemplate == null && (stylesheet.hasLocalParams() || hasContents())) {
// Pop parameter frame
final int pop = cpg.addMethodref(TRANSLET_CLASS,
POP_PARAM_FRAME,
POP_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(pop));
}
}
Example 6
| Source File: Sort.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
/**
* Create a new auxillary class extending NodeSortRecord.
*/
private static String compileSortRecord(Vector<Sort> sortObjects,
ClassGenerator classGen,
MethodGenerator methodGen) {
final XSLTC xsltc = sortObjects.firstElement().getXSLTC();
final String className = xsltc.getHelperClassName();
// This generates a new class for handling this specific sort
final NodeSortRecordGenerator sortRecord =
new NodeSortRecordGenerator(className,
NODE_SORT_RECORD,
"sort$0.java",
ACC_PUBLIC | ACC_SUPER | ACC_FINAL,
new String[] {},
classGen.getStylesheet());
final ConstantPoolGen cpg = sortRecord.getConstantPool();
// Add a new instance variable for each var in closure
final int nsorts = sortObjects.size();
final ArrayList<VariableRefBase> dups = new ArrayList<>();
for (int j = 0; j < nsorts; j++) {
final Sort sort = sortObjects.get(j);
// Set the name of the inner class in this sort object
sort.setInnerClassName(className);
final int length = (sort._closureVars == null) ? 0 :
sort._closureVars.size();
for (int i = 0; i < length; i++) {
final VariableRefBase varRef = (VariableRefBase) sort._closureVars.get(i);
// Discard duplicate variable references
if (dups.contains(varRef)) continue;
final VariableBase var = varRef.getVariable();
sortRecord.addField(new Field(ACC_PUBLIC,
cpg.addUtf8(var.getEscapedName()),
cpg.addUtf8(var.getType().toSignature()),
null, cpg.getConstantPool()));
dups.add(varRef);
}
}
MethodGenerator init = compileInit(sortRecord, cpg, className);
MethodGenerator extract = compileExtract(sortObjects, sortRecord,
cpg, className);
sortRecord.addMethod(init);
sortRecord.addMethod(extract);
xsltc.dumpClass(sortRecord.getJavaClass());
return className;
}
Example 7
| Source File: CallTemplate.java From Bytecoder with Apache License 2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final Stylesheet stylesheet = classGen.getStylesheet();
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
// If there are Params in the stylesheet or WithParams in this call?
if (stylesheet.hasLocalParams() || hasContents()) {
_calleeTemplate = getCalleeTemplate();
// Build the parameter list if the called template is simple named
if (_calleeTemplate != null) {
buildParameterList();
}
// This is only needed when the called template is not
// a simple named template.
else {
// Push parameter frame
final int push = cpg.addMethodref(TRANSLET_CLASS,
PUSH_PARAM_FRAME,
PUSH_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(push));
translateContents(classGen, methodGen);
}
}
// Generate a valid Java method name
final String className = stylesheet.getClassName();
String methodName = Util.escape(_name.toString());
// Load standard arguments
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
// Initialize prefix of method signature
StringBuffer methodSig = new StringBuffer("(" + DOM_INTF_SIG
+ NODE_ITERATOR_SIG + TRANSLET_OUTPUT_SIG + NODE_SIG);
// If calling a simply named template, push actual arguments
if (_calleeTemplate != null) {
int numParams = _parameters.length;
for (int i = 0; i < numParams; i++) {
SyntaxTreeNode node = _parameters[i];
methodSig.append(OBJECT_SIG); // append Object to signature
// Push 'null' if Param to indicate no actual parameter specified
if (node instanceof Param) {
il.append(ACONST_NULL);
}
else { // translate WithParam
node.translate(classGen, methodGen);
}
}
}
// Complete signature and generate invokevirtual call
methodSig.append(")V");
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
methodSig.toString())));
// release temporary result trees
if (_parameters != null) {
for (int i = 0; i < _parameters.length; i++) {
if (_parameters[i] instanceof WithParam) {
((WithParam)_parameters[i]).releaseResultTree(classGen, methodGen);
}
}
}
// Do not need to call Translet.popParamFrame() if we are
// calling a simple named template.
if (_calleeTemplate == null && (stylesheet.hasLocalParams() || hasContents())) {
// Pop parameter frame
final int pop = cpg.addMethodref(TRANSLET_CLASS,
POP_PARAM_FRAME,
POP_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(pop));
}
}
Example 8
| Source File: Sort.java From Bytecoder with Apache License 2.0 | 4 votes |
|
/**
* Create a new auxillary class extending NodeSortRecord.
*/
private static String compileSortRecord(List<Sort> sortObjects,
ClassGenerator classGen,
MethodGenerator methodGen) {
final XSLTC xsltc = sortObjects.get(0).getXSLTC();
final String className = xsltc.getHelperClassName();
// This generates a new class for handling this specific sort
final NodeSortRecordGenerator sortRecord =
new NodeSortRecordGenerator(className,
NODE_SORT_RECORD,
"sort$0.java",
ACC_PUBLIC | ACC_SUPER | ACC_FINAL,
new String[] {},
classGen.getStylesheet());
final ConstantPoolGen cpg = sortRecord.getConstantPool();
// Add a new instance variable for each var in closure
final int nsorts = sortObjects.size();
final List<VariableRefBase> dups = new ArrayList<>();
for (int j = 0; j < nsorts; j++) {
final Sort sort = sortObjects.get(j);
// Set the name of the inner class in this sort object
sort.setInnerClassName(className);
final int length = (sort._closureVars == null) ? 0 :
sort._closureVars.size();
for (int i = 0; i < length; i++) {
final VariableRefBase varRef = sort._closureVars.get(i);
// Discard duplicate variable references
if (dups.contains(varRef)) continue;
final VariableBase var = varRef.getVariable();
sortRecord.addField(new Field(ACC_PUBLIC,
cpg.addUtf8(var.getEscapedName()),
cpg.addUtf8(var.getType().toSignature()),
null, cpg.getConstantPool()));
dups.add(varRef);
}
}
MethodGenerator init = compileInit(sortRecord, cpg, className);
MethodGenerator extract = compileExtract(sortObjects, sortRecord,
cpg, className);
sortRecord.addMethod(init);
sortRecord.addMethod(extract);
xsltc.dumpClass(sortRecord.getJavaClass());
return className;
}
Example 9
| Source File: CallTemplate.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final Stylesheet stylesheet = classGen.getStylesheet();
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
// If there are Params in the stylesheet or WithParams in this call?
if (stylesheet.hasLocalParams() || hasContents()) {
_calleeTemplate = getCalleeTemplate();
// Build the parameter list if the called template is simple named
if (_calleeTemplate != null) {
buildParameterList();
}
// This is only needed when the called template is not
// a simple named template.
else {
// Push parameter frame
final int push = cpg.addMethodref(TRANSLET_CLASS,
PUSH_PARAM_FRAME,
PUSH_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(push));
translateContents(classGen, methodGen);
}
}
// Generate a valid Java method name
final String className = stylesheet.getClassName();
String methodName = Util.escape(_name.toString());
// Load standard arguments
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
// Initialize prefix of method signature
StringBuffer methodSig = new StringBuffer("(" + DOM_INTF_SIG
+ NODE_ITERATOR_SIG + TRANSLET_OUTPUT_SIG + NODE_SIG);
// If calling a simply named template, push actual arguments
if (_calleeTemplate != null) {
int numParams = _parameters.length;
for (int i = 0; i < numParams; i++) {
SyntaxTreeNode node = _parameters[i];
methodSig.append(OBJECT_SIG); // append Object to signature
// Push 'null' if Param to indicate no actual parameter specified
if (node instanceof Param) {
il.append(ACONST_NULL);
}
else { // translate WithParam
node.translate(classGen, methodGen);
}
}
}
// Complete signature and generate invokevirtual call
methodSig.append(")V");
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
methodSig.toString())));
// release temporary result trees
if (_parameters != null) {
for (int i = 0; i < _parameters.length; i++) {
if (_parameters[i] instanceof WithParam) {
((WithParam)_parameters[i]).releaseResultTree(classGen, methodGen);
}
}
}
// Do not need to call Translet.popParamFrame() if we are
// calling a simple named template.
if (_calleeTemplate == null && (stylesheet.hasLocalParams() || hasContents())) {
// Pop parameter frame
final int pop = cpg.addMethodref(TRANSLET_CLASS,
POP_PARAM_FRAME,
POP_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(pop));
}
}
Example 10
| Source File: Sort.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
/**
* Create a new auxillary class extending NodeSortRecord.
*/
private static String compileSortRecord(Vector<Sort> sortObjects,
ClassGenerator classGen,
MethodGenerator methodGen) {
final XSLTC xsltc = sortObjects.firstElement().getXSLTC();
final String className = xsltc.getHelperClassName();
// This generates a new class for handling this specific sort
final NodeSortRecordGenerator sortRecord =
new NodeSortRecordGenerator(className,
NODE_SORT_RECORD,
"sort$0.java",
ACC_PUBLIC | ACC_SUPER | ACC_FINAL,
new String[] {},
classGen.getStylesheet());
final ConstantPoolGen cpg = sortRecord.getConstantPool();
// Add a new instance variable for each var in closure
final int nsorts = sortObjects.size();
final ArrayList<VariableRefBase> dups = new ArrayList<>();
for (int j = 0; j < nsorts; j++) {
final Sort sort = sortObjects.get(j);
// Set the name of the inner class in this sort object
sort.setInnerClassName(className);
final int length = (sort._closureVars == null) ? 0 :
sort._closureVars.size();
for (int i = 0; i < length; i++) {
final VariableRefBase varRef = (VariableRefBase) sort._closureVars.get(i);
// Discard duplicate variable references
if (dups.contains(varRef)) continue;
final VariableBase var = varRef.getVariable();
sortRecord.addField(new Field(ACC_PUBLIC,
cpg.addUtf8(var.getEscapedName()),
cpg.addUtf8(var.getType().toSignature()),
null, cpg.getConstantPool()));
dups.add(varRef);
}
}
MethodGenerator init = compileInit(sortRecord, cpg, className);
MethodGenerator extract = compileExtract(sortObjects, sortRecord,
cpg, className);
sortRecord.addMethod(init);
sortRecord.addMethod(extract);
xsltc.dumpClass(sortRecord.getJavaClass());
return className;
}
Example 11
| Source File: CallTemplate.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final Stylesheet stylesheet = classGen.getStylesheet();
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
// If there are Params in the stylesheet or WithParams in this call?
if (stylesheet.hasLocalParams() || hasContents()) {
_calleeTemplate = getCalleeTemplate();
// Build the parameter list if the called template is simple named
if (_calleeTemplate != null) {
buildParameterList();
}
// This is only needed when the called template is not
// a simple named template.
else {
// Push parameter frame
final int push = cpg.addMethodref(TRANSLET_CLASS,
PUSH_PARAM_FRAME,
PUSH_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(push));
translateContents(classGen, methodGen);
}
}
// Generate a valid Java method name
final String className = stylesheet.getClassName();
String methodName = Util.escape(_name.toString());
// Load standard arguments
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
// Initialize prefix of method signature
StringBuffer methodSig = new StringBuffer("(" + DOM_INTF_SIG
+ NODE_ITERATOR_SIG + TRANSLET_OUTPUT_SIG + NODE_SIG);
// If calling a simply named template, push actual arguments
if (_calleeTemplate != null) {
Vector calleeParams = _calleeTemplate.getParameters();
int numParams = _parameters.length;
for (int i = 0; i < numParams; i++) {
SyntaxTreeNode node = (SyntaxTreeNode)_parameters[i];
methodSig.append(OBJECT_SIG); // append Object to signature
// Push 'null' if Param to indicate no actual parameter specified
if (node instanceof Param) {
il.append(ACONST_NULL);
}
else { // translate WithParam
node.translate(classGen, methodGen);
}
}
}
// Complete signature and generate invokevirtual call
methodSig.append(")V");
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
methodSig.toString())));
// Do not need to call Translet.popParamFrame() if we are
// calling a simple named template.
if (_calleeTemplate == null && (stylesheet.hasLocalParams() || hasContents())) {
// Pop parameter frame
final int pop = cpg.addMethodref(TRANSLET_CLASS,
POP_PARAM_FRAME,
POP_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(pop));
}
}
Example 12
| Source File: Sort.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
/**
* Create a new auxillary class extending NodeSortRecord.
*/
private static String compileSortRecord(Vector<Sort> sortObjects,
ClassGenerator classGen,
MethodGenerator methodGen) {
final XSLTC xsltc = sortObjects.firstElement().getXSLTC();
final String className = xsltc.getHelperClassName();
// This generates a new class for handling this specific sort
final NodeSortRecordGenerator sortRecord =
new NodeSortRecordGenerator(className,
NODE_SORT_RECORD,
"sort$0.java",
ACC_PUBLIC | ACC_SUPER | ACC_FINAL,
new String[] {},
classGen.getStylesheet());
final ConstantPoolGen cpg = sortRecord.getConstantPool();
// Add a new instance variable for each var in closure
final int nsorts = sortObjects.size();
final ArrayList<VariableRefBase> dups = new ArrayList<>();
for (int j = 0; j < nsorts; j++) {
final Sort sort = sortObjects.get(j);
// Set the name of the inner class in this sort object
sort.setInnerClassName(className);
final int length = (sort._closureVars == null) ? 0 :
sort._closureVars.size();
for (int i = 0; i < length; i++) {
final VariableRefBase varRef = (VariableRefBase) sort._closureVars.get(i);
// Discard duplicate variable references
if (dups.contains(varRef)) continue;
final VariableBase var = varRef.getVariable();
sortRecord.addField(new Field(ACC_PUBLIC,
cpg.addUtf8(var.getEscapedName()),
cpg.addUtf8(var.getType().toSignature()),
null, cpg.getConstantPool()));
dups.add(varRef);
}
}
MethodGenerator init = compileInit(sortRecord, cpg, className);
MethodGenerator extract = compileExtract(sortObjects, sortRecord,
cpg, className);
sortRecord.addMethod(init);
sortRecord.addMethod(extract);
xsltc.dumpClass(sortRecord.getJavaClass());
return className;
}
Example 13
| Source File: CallTemplate.java From JDKSourceCode1.8 with MIT License | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final Stylesheet stylesheet = classGen.getStylesheet();
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
// If there are Params in the stylesheet or WithParams in this call?
if (stylesheet.hasLocalParams() || hasContents()) {
_calleeTemplate = getCalleeTemplate();
// Build the parameter list if the called template is simple named
if (_calleeTemplate != null) {
buildParameterList();
}
// This is only needed when the called template is not
// a simple named template.
else {
// Push parameter frame
final int push = cpg.addMethodref(TRANSLET_CLASS,
PUSH_PARAM_FRAME,
PUSH_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(push));
translateContents(classGen, methodGen);
}
}
// Generate a valid Java method name
final String className = stylesheet.getClassName();
String methodName = Util.escape(_name.toString());
// Load standard arguments
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
// Initialize prefix of method signature
StringBuffer methodSig = new StringBuffer("(" + DOM_INTF_SIG
+ NODE_ITERATOR_SIG + TRANSLET_OUTPUT_SIG + NODE_SIG);
// If calling a simply named template, push actual arguments
if (_calleeTemplate != null) {
int numParams = _parameters.length;
for (int i = 0; i < numParams; i++) {
SyntaxTreeNode node = _parameters[i];
methodSig.append(OBJECT_SIG); // append Object to signature
// Push 'null' if Param to indicate no actual parameter specified
if (node instanceof Param) {
il.append(ACONST_NULL);
}
else { // translate WithParam
node.translate(classGen, methodGen);
}
}
}
// Complete signature and generate invokevirtual call
methodSig.append(")V");
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
methodSig.toString())));
// release temporary result trees
if (_parameters != null) {
for (int i = 0; i < _parameters.length; i++) {
if (_parameters[i] instanceof WithParam) {
((WithParam)_parameters[i]).releaseResultTree(classGen, methodGen);
}
}
}
// Do not need to call Translet.popParamFrame() if we are
// calling a simple named template.
if (_calleeTemplate == null && (stylesheet.hasLocalParams() || hasContents())) {
// Pop parameter frame
final int pop = cpg.addMethodref(TRANSLET_CLASS,
POP_PARAM_FRAME,
POP_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(pop));
}
}
Example 14
| Source File: Sort.java From JDKSourceCode1.8 with MIT License | 4 votes |
|
/**
* Create a new auxillary class extending NodeSortRecord.
*/
private static String compileSortRecord(Vector<Sort> sortObjects,
ClassGenerator classGen,
MethodGenerator methodGen) {
final XSLTC xsltc = sortObjects.firstElement().getXSLTC();
final String className = xsltc.getHelperClassName();
// This generates a new class for handling this specific sort
final NodeSortRecordGenerator sortRecord =
new NodeSortRecordGenerator(className,
NODE_SORT_RECORD,
"sort$0.java",
ACC_PUBLIC | ACC_SUPER | ACC_FINAL,
new String[] {},
classGen.getStylesheet());
final ConstantPoolGen cpg = sortRecord.getConstantPool();
// Add a new instance variable for each var in closure
final int nsorts = sortObjects.size();
final ArrayList<VariableRefBase> dups = new ArrayList<>();
for (int j = 0; j < nsorts; j++) {
final Sort sort = sortObjects.get(j);
// Set the name of the inner class in this sort object
sort.setInnerClassName(className);
final int length = (sort._closureVars == null) ? 0 :
sort._closureVars.size();
for (int i = 0; i < length; i++) {
final VariableRefBase varRef = (VariableRefBase) sort._closureVars.get(i);
// Discard duplicate variable references
if (dups.contains(varRef)) continue;
final VariableBase var = varRef.getVariable();
sortRecord.addField(new Field(ACC_PUBLIC,
cpg.addUtf8(var.getEscapedName()),
cpg.addUtf8(var.getType().toSignature()),
null, cpg.getConstantPool()));
dups.add(varRef);
}
}
MethodGenerator init = compileInit(sortRecord, cpg, className);
MethodGenerator extract = compileExtract(sortObjects, sortRecord,
cpg, className);
sortRecord.addMethod(init);
sortRecord.addMethod(extract);
xsltc.dumpClass(sortRecord.getJavaClass());
return className;
}
Example 15
| Source File: CallTemplate.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final Stylesheet stylesheet = classGen.getStylesheet();
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
// If there are Params in the stylesheet or WithParams in this call?
if (stylesheet.hasLocalParams() || hasContents()) {
_calleeTemplate = getCalleeTemplate();
// Build the parameter list if the called template is simple named
if (_calleeTemplate != null) {
buildParameterList();
}
// This is only needed when the called template is not
// a simple named template.
else {
// Push parameter frame
final int push = cpg.addMethodref(TRANSLET_CLASS,
PUSH_PARAM_FRAME,
PUSH_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(push));
translateContents(classGen, methodGen);
}
}
// Generate a valid Java method name
final String className = stylesheet.getClassName();
String methodName = Util.escape(_name.toString());
// Load standard arguments
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
// Initialize prefix of method signature
StringBuffer methodSig = new StringBuffer("(" + DOM_INTF_SIG
+ NODE_ITERATOR_SIG + TRANSLET_OUTPUT_SIG + NODE_SIG);
// If calling a simply named template, push actual arguments
if (_calleeTemplate != null) {
Vector calleeParams = _calleeTemplate.getParameters();
int numParams = _parameters.length;
for (int i = 0; i < numParams; i++) {
SyntaxTreeNode node = (SyntaxTreeNode)_parameters[i];
methodSig.append(OBJECT_SIG); // append Object to signature
// Push 'null' if Param to indicate no actual parameter specified
if (node instanceof Param) {
il.append(ACONST_NULL);
}
else { // translate WithParam
node.translate(classGen, methodGen);
}
}
}
// Complete signature and generate invokevirtual call
methodSig.append(")V");
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
methodSig.toString())));
// Do not need to call Translet.popParamFrame() if we are
// calling a simple named template.
if (_calleeTemplate == null && (stylesheet.hasLocalParams() || hasContents())) {
// Pop parameter frame
final int pop = cpg.addMethodref(TRANSLET_CLASS,
POP_PARAM_FRAME,
POP_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(pop));
}
}
Example 16
| Source File: ApplyTemplates.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
/**
* Translate call-template. A parameter frame is pushed only if
* some template in the stylesheet uses parameters.
*/
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
boolean setStartNodeCalled = false;
final Stylesheet stylesheet = classGen.getStylesheet();
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
final int current = methodGen.getLocalIndex("current");
// check if sorting nodes is required
final Vector sortObjects = new Vector();
final Enumeration children = elements();
while (children.hasMoreElements()) {
final Object child = children.nextElement();
if (child instanceof Sort) {
sortObjects.addElement(child);
}
}
// Push a new parameter frame
if (stylesheet.hasLocalParams() || hasContents()) {
il.append(classGen.loadTranslet());
final int pushFrame = cpg.addMethodref(TRANSLET_CLASS,
PUSH_PARAM_FRAME,
PUSH_PARAM_FRAME_SIG);
il.append(new INVOKEVIRTUAL(pushFrame));
// translate with-params
translateContents(classGen, methodGen);
}
il.append(classGen.loadTranslet());
// The 'select' expression is a result-tree
if ((_type != null) && (_type instanceof ResultTreeType)) {
// <xsl:sort> cannot be applied to a result tree - issue warning
if (sortObjects.size() > 0) {
ErrorMsg err = new ErrorMsg(ErrorMsg.RESULT_TREE_SORT_ERR,this);
getParser().reportError(WARNING, err);
}
// Put the result tree (a DOM adapter) on the stack
_select.translate(classGen, methodGen);
// Get back the DOM and iterator (not just iterator!!!)
_type.translateTo(classGen, methodGen, Type.NodeSet);
}
else {
il.append(methodGen.loadDOM());
// compute node iterator for applyTemplates
if (sortObjects.size() > 0) {
Sort.translateSortIterator(classGen, methodGen,
_select, sortObjects);
int setStartNode = cpg.addInterfaceMethodref(NODE_ITERATOR,
SET_START_NODE,
"(I)"+
NODE_ITERATOR_SIG);
il.append(methodGen.loadCurrentNode());
il.append(new INVOKEINTERFACE(setStartNode,2));
setStartNodeCalled = true;
}
else {
if (_select == null)
Mode.compileGetChildren(classGen, methodGen, current);
else
_select.translate(classGen, methodGen);
}
}
if (_select != null && !setStartNodeCalled) {
_select.startIterator(classGen, methodGen);
}
//!!! need to instantiate all needed modes
final String className = classGen.getStylesheet().getClassName();
il.append(methodGen.loadHandler());
final String applyTemplatesSig = classGen.getApplyTemplatesSig();
final int applyTemplates = cpg.addMethodref(className,
_functionName,
applyTemplatesSig);
il.append(new INVOKEVIRTUAL(applyTemplates));
// Pop parameter frame
if (stylesheet.hasLocalParams() || hasContents()) {
il.append(classGen.loadTranslet());
final int popFrame = cpg.addMethodref(TRANSLET_CLASS,
POP_PARAM_FRAME,
POP_PARAM_FRAME_SIG);
il.append(new INVOKEVIRTUAL(popFrame));
}
}
Example 17
| Source File: Sort.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
/**
* Create a new auxillary class extending NodeSortRecord.
*/
private static String compileSortRecord(Vector sortObjects,
ClassGenerator classGen,
MethodGenerator methodGen) {
final XSLTC xsltc = ((Sort)sortObjects.firstElement()).getXSLTC();
final String className = xsltc.getHelperClassName();
// This generates a new class for handling this specific sort
final NodeSortRecordGenerator sortRecord =
new NodeSortRecordGenerator(className,
NODE_SORT_RECORD,
"sort$0.java",
ACC_PUBLIC | ACC_SUPER | ACC_FINAL,
new String[] {},
classGen.getStylesheet());
final ConstantPoolGen cpg = sortRecord.getConstantPool();
// Add a new instance variable for each var in closure
final int nsorts = sortObjects.size();
final ArrayList dups = new ArrayList();
for (int j = 0; j < nsorts; j++) {
final Sort sort = (Sort) sortObjects.get(j);
// Set the name of the inner class in this sort object
sort.setInnerClassName(className);
final int length = (sort._closureVars == null) ? 0 :
sort._closureVars.size();
for (int i = 0; i < length; i++) {
final VariableRefBase varRef = (VariableRefBase) sort._closureVars.get(i);
// Discard duplicate variable references
if (dups.contains(varRef)) continue;
final VariableBase var = varRef.getVariable();
sortRecord.addField(new Field(ACC_PUBLIC,
cpg.addUtf8(var.getEscapedName()),
cpg.addUtf8(var.getType().toSignature()),
null, cpg.getConstantPool()));
dups.add(varRef);
}
}
MethodGenerator init = compileInit(sortObjects, sortRecord,
cpg, className);
MethodGenerator extract = compileExtract(sortObjects, sortRecord,
cpg, className);
sortRecord.addMethod(init);
sortRecord.addMethod(extract);
xsltc.dumpClass(sortRecord.getJavaClass());
return className;
}
Example 18
| Source File: CallTemplate.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final Stylesheet stylesheet = classGen.getStylesheet();
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
// If there are Params in the stylesheet or WithParams in this call?
if (stylesheet.hasLocalParams() || hasContents()) {
_calleeTemplate = getCalleeTemplate();
// Build the parameter list if the called template is simple named
if (_calleeTemplate != null) {
buildParameterList();
}
// This is only needed when the called template is not
// a simple named template.
else {
// Push parameter frame
final int push = cpg.addMethodref(TRANSLET_CLASS,
PUSH_PARAM_FRAME,
PUSH_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(push));
translateContents(classGen, methodGen);
}
}
// Generate a valid Java method name
final String className = stylesheet.getClassName();
String methodName = Util.escape(_name.toString());
// Load standard arguments
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
// Initialize prefix of method signature
StringBuffer methodSig = new StringBuffer("(" + DOM_INTF_SIG
+ NODE_ITERATOR_SIG + TRANSLET_OUTPUT_SIG + NODE_SIG);
// If calling a simply named template, push actual arguments
if (_calleeTemplate != null) {
int numParams = _parameters.length;
for (int i = 0; i < numParams; i++) {
SyntaxTreeNode node = _parameters[i];
methodSig.append(OBJECT_SIG); // append Object to signature
// Push 'null' if Param to indicate no actual parameter specified
if (node instanceof Param) {
il.append(ACONST_NULL);
}
else { // translate WithParam
node.translate(classGen, methodGen);
}
}
}
// Complete signature and generate invokevirtual call
methodSig.append(")V");
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
methodSig.toString())));
// release temporary result trees
if (_parameters != null) {
for (int i = 0; i < _parameters.length; i++) {
if (_parameters[i] instanceof WithParam) {
((WithParam)_parameters[i]).releaseResultTree(classGen, methodGen);
}
}
}
// Do not need to call Translet.popParamFrame() if we are
// calling a simple named template.
if (_calleeTemplate == null && (stylesheet.hasLocalParams() || hasContents())) {
// Pop parameter frame
final int pop = cpg.addMethodref(TRANSLET_CLASS,
POP_PARAM_FRAME,
POP_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(pop));
}
}
Example 19
| Source File: Sort.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Create a new auxillary class extending NodeSortRecord.
*/
private static String compileSortRecord(Vector<Sort> sortObjects,
ClassGenerator classGen,
MethodGenerator methodGen) {
final XSLTC xsltc = sortObjects.firstElement().getXSLTC();
final String className = xsltc.getHelperClassName();
// This generates a new class for handling this specific sort
final NodeSortRecordGenerator sortRecord =
new NodeSortRecordGenerator(className,
NODE_SORT_RECORD,
"sort$0.java",
ACC_PUBLIC | ACC_SUPER | ACC_FINAL,
new String[] {},
classGen.getStylesheet());
final ConstantPoolGen cpg = sortRecord.getConstantPool();
// Add a new instance variable for each var in closure
final int nsorts = sortObjects.size();
final ArrayList<VariableRefBase> dups = new ArrayList<>();
for (int j = 0; j < nsorts; j++) {
final Sort sort = sortObjects.get(j);
// Set the name of the inner class in this sort object
sort.setInnerClassName(className);
final int length = (sort._closureVars == null) ? 0 :
sort._closureVars.size();
for (int i = 0; i < length; i++) {
final VariableRefBase varRef = (VariableRefBase) sort._closureVars.get(i);
// Discard duplicate variable references
if (dups.contains(varRef)) continue;
final VariableBase var = varRef.getVariable();
sortRecord.addField(new Field(ACC_PUBLIC,
cpg.addUtf8(var.getEscapedName()),
cpg.addUtf8(var.getType().toSignature()),
null, cpg.getConstantPool()));
dups.add(varRef);
}
}
MethodGenerator init = compileInit(sortRecord, cpg, className);
MethodGenerator extract = compileExtract(sortObjects, sortRecord,
cpg, className);
sortRecord.addMethod(init);
sortRecord.addMethod(extract);
xsltc.dumpClass(sortRecord.getJavaClass());
return className;
}
Example 20
| Source File: CallTemplate.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final Stylesheet stylesheet = classGen.getStylesheet();
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
// If there are Params in the stylesheet or WithParams in this call?
if (stylesheet.hasLocalParams() || hasContents()) {
_calleeTemplate = getCalleeTemplate();
// Build the parameter list if the called template is simple named
if (_calleeTemplate != null) {
buildParameterList();
}
// This is only needed when the called template is not
// a simple named template.
else {
// Push parameter frame
final int push = cpg.addMethodref(TRANSLET_CLASS,
PUSH_PARAM_FRAME,
PUSH_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(push));
translateContents(classGen, methodGen);
}
}
// Generate a valid Java method name
final String className = stylesheet.getClassName();
String methodName = Util.escape(_name.toString());
// Load standard arguments
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
// Initialize prefix of method signature
StringBuffer methodSig = new StringBuffer("(" + DOM_INTF_SIG
+ NODE_ITERATOR_SIG + TRANSLET_OUTPUT_SIG + NODE_SIG);
// If calling a simply named template, push actual arguments
if (_calleeTemplate != null) {
int numParams = _parameters.length;
for (int i = 0; i < numParams; i++) {
SyntaxTreeNode node = _parameters[i];
methodSig.append(OBJECT_SIG); // append Object to signature
// Push 'null' if Param to indicate no actual parameter specified
if (node instanceof Param) {
il.append(ACONST_NULL);
}
else { // translate WithParam
node.translate(classGen, methodGen);
}
}
}
// Complete signature and generate invokevirtual call
methodSig.append(")V");
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
methodSig.toString())));
// release temporary result trees
if (_parameters != null) {
for (int i = 0; i < _parameters.length; i++) {
if (_parameters[i] instanceof WithParam) {
((WithParam)_parameters[i]).releaseResultTree(classGen, methodGen);
}
}
}
// Do not need to call Translet.popParamFrame() if we are
// calling a simple named template.
if (_calleeTemplate == null && (stylesheet.hasLocalParams() || hasContents())) {
// Pop parameter frame
final int pop = cpg.addMethodref(TRANSLET_CLASS,
POP_PARAM_FRAME,
POP_PARAM_FRAME_SIG);
il.append(classGen.loadTranslet());
il.append(new INVOKEVIRTUAL(pop));
}
}
