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jaxp/src/com/sun/org/apache/xalan/internal/xsltc/compiler/CallTemplate.java
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*** 1,8 ****
/*
! * reserved comment block
! * DO NOT REMOVE OR ALTER!
*/
/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
--- 1,7 ----
/*
! * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
*/
/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
*** 15,36 ****
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
- /*
- * $Id: CallTemplate.java,v 1.2.4.1 2005/09/12 10:02:41 pvedula Exp $
- */
package com.sun.org.apache.xalan.internal.xsltc.compiler;
- import com.sun.org.apache.bcel.internal.generic.ALOAD;
- import com.sun.org.apache.bcel.internal.generic.ASTORE;
import com.sun.org.apache.bcel.internal.generic.ConstantPoolGen;
import com.sun.org.apache.bcel.internal.generic.INVOKEVIRTUAL;
import com.sun.org.apache.bcel.internal.generic.InstructionList;
- import com.sun.org.apache.bcel.internal.generic.LocalVariableGen;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.TypeCheckError;
--- 14,29 ----
*** 54,64 ****
/**
* The array of effective parameters in this CallTemplate. An object in
* this array can be either a WithParam or a Param if no WithParam
* exists for a particular parameter.
*/
! private Object[] _parameters = null;
/**
* The corresponding template which this CallTemplate calls.
*/
private Template _calleeTemplate = null;
--- 47,57 ----
/**
* The array of effective parameters in this CallTemplate. An object in
* this array can be either a WithParam or a Param if no WithParam
* exists for a particular parameter.
*/
! private SyntaxTreeNode[] _parameters = null;
/**
* The corresponding template which this CallTemplate calls.
*/
private Template _calleeTemplate = null;
*** 145,159 ****
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);
--- 138,151 ----
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);
*** 168,177 ****
--- 160,178 ----
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,
*** 201,213 ****
* the Param with a corresponding WithParam having the same name.
*/
private void buildParameterList() {
// Put the parameters from the called template into the array first.
// This is to ensure the order of the parameters.
! Vector defaultParams = _calleeTemplate.getParameters();
int numParams = defaultParams.size();
! _parameters = new Object[numParams];
for (int i = 0; i < numParams; i++) {
_parameters[i] = defaultParams.elementAt(i);
}
// Replace a Param with a WithParam if they have the same name.
--- 202,214 ----
* the Param with a corresponding WithParam having the same name.
*/
private void buildParameterList() {
// Put the parameters from the called template into the array first.
// This is to ensure the order of the parameters.
! Vector<Param> defaultParams = _calleeTemplate.getParameters();
int numParams = defaultParams.size();
! _parameters = new SyntaxTreeNode[numParams];
for (int i = 0; i < numParams; i++) {
_parameters[i] = defaultParams.elementAt(i);
}
// Replace a Param with a WithParam if they have the same name.
*** 220,238 ****
WithParam withParam = (WithParam)node;
QName name = withParam.getName();
// Search for a Param with the same name
for (int k = 0; k < numParams; k++) {
! Object object = _parameters[k];
! if (object instanceof Param
! && ((Param)object).getName().equals(name)) {
withParam.setDoParameterOptimization(true);
_parameters[k] = withParam;
break;
}
! else if (object instanceof WithParam
! && ((WithParam)object).getName().equals(name)) {
withParam.setDoParameterOptimization(true);
_parameters[k] = withParam;
break;
}
}
--- 221,239 ----
WithParam withParam = (WithParam)node;
QName name = withParam.getName();
// Search for a Param with the same name
for (int k = 0; k < numParams; k++) {
! SyntaxTreeNode parm = _parameters[k];
! if (parm instanceof Param
! && ((Param)parm).getName().equals(name)) {
withParam.setDoParameterOptimization(true);
_parameters[k] = withParam;
break;
}
! else if (parm instanceof WithParam
! && ((WithParam)parm).getName().equals(name)) {
withParam.setDoParameterOptimization(true);
_parameters[k] = withParam;
break;
}
}
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