Java Code Examples for com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator#getClassName()
The following examples show how to use
com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator#getClassName() .
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Example 1
| Source File: Whitespace.java From Bytecoder with Apache License 2.0 | 5 votes |
|
/**
* Compiles the predicate method
*/
private static void compileDefault(int defaultAction,
ClassGenerator classGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = new InstructionList();
final XSLTC xsltc = classGen.getParser().getXSLTC();
// private boolean Translet.stripSpace(int type) - cannot be static
final MethodGenerator stripSpace =
new MethodGenerator(ACC_PUBLIC | ACC_FINAL ,
com.sun.org.apache.bcel.internal.generic.Type.BOOLEAN,
new com.sun.org.apache.bcel.internal.generic.Type[] {
Util.getJCRefType(DOM_INTF_SIG),
com.sun.org.apache.bcel.internal.generic.Type.INT,
com.sun.org.apache.bcel.internal.generic.Type.INT
},
new String[] { "dom","node","type" },
"stripSpace",classGen.getClassName(),il,cpg);
classGen.addInterface("com/sun/org/apache/xalan/internal/xsltc/StripFilter");
if (defaultAction == STRIP_SPACE)
il.append(ICONST_1);
else
il.append(ICONST_0);
il.append(IRETURN);
classGen.addMethod(stripSpace);
}
Example 2
| Source File: Whitespace.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
/**
* Compiles the predicate method
*/
private static void compileDefault(int defaultAction,
ClassGenerator classGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = new InstructionList();
final XSLTC xsltc = classGen.getParser().getXSLTC();
// private boolean Translet.stripSpace(int type) - cannot be static
final MethodGenerator stripSpace =
new MethodGenerator(ACC_PUBLIC | ACC_FINAL ,
com.sun.org.apache.bcel.internal.generic.Type.BOOLEAN,
new com.sun.org.apache.bcel.internal.generic.Type[] {
Util.getJCRefType(DOM_INTF_SIG),
com.sun.org.apache.bcel.internal.generic.Type.INT,
com.sun.org.apache.bcel.internal.generic.Type.INT
},
new String[] { "dom","node","type" },
"stripSpace",classGen.getClassName(),il,cpg);
classGen.addInterface("com/sun/org/apache/xalan/internal/xsltc/StripFilter");
if (defaultAction == STRIP_SPACE)
il.append(ICONST_1);
else
il.append(ICONST_0);
il.append(IRETURN);
classGen.addMethod(stripSpace);
}
Example 3
| Source File: Whitespace.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
/**
* Compiles the predicate method
*/
private static void compileDefault(int defaultAction,
ClassGenerator classGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = new InstructionList();
final XSLTC xsltc = classGen.getParser().getXSLTC();
// private boolean Translet.stripSpace(int type) - cannot be static
final MethodGenerator stripSpace =
new MethodGenerator(ACC_PUBLIC | ACC_FINAL ,
com.sun.org.apache.bcel.internal.generic.Type.BOOLEAN,
new com.sun.org.apache.bcel.internal.generic.Type[] {
Util.getJCRefType(DOM_INTF_SIG),
com.sun.org.apache.bcel.internal.generic.Type.INT,
com.sun.org.apache.bcel.internal.generic.Type.INT
},
new String[] { "dom","node","type" },
"stripSpace",classGen.getClassName(),il,cpg);
classGen.addInterface("com/sun/org/apache/xalan/internal/xsltc/StripFilter");
if (defaultAction == STRIP_SPACE)
il.append(ICONST_1);
else
il.append(ICONST_0);
il.append(IRETURN);
classGen.addMethod(stripSpace);
}
Example 4
| Source File: Whitespace.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
|
/**
* Compiles the predicate method
*/
private static void compileDefault(int defaultAction,
ClassGenerator classGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = new InstructionList();
final XSLTC xsltc = classGen.getParser().getXSLTC();
// private boolean Translet.stripSpace(int type) - cannot be static
final MethodGenerator stripSpace =
new MethodGenerator(ACC_PUBLIC | ACC_FINAL ,
com.sun.org.apache.bcel.internal.generic.Type.BOOLEAN,
new com.sun.org.apache.bcel.internal.generic.Type[] {
Util.getJCRefType(DOM_INTF_SIG),
com.sun.org.apache.bcel.internal.generic.Type.INT,
com.sun.org.apache.bcel.internal.generic.Type.INT
},
new String[] { "dom","node","type" },
"stripSpace",classGen.getClassName(),il,cpg);
classGen.addInterface("com/sun/org/apache/xalan/internal/xsltc/StripFilter");
if (defaultAction == STRIP_SPACE)
il.append(ICONST_1);
else
il.append(ICONST_0);
il.append(IRETURN);
classGen.addMethod(stripSpace);
}
Example 5
| Source File: VariableRef.java From hottub with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
// Fall-through for variables that are implemented as methods
if (_type.implementedAsMethod()) return;
final String name = _variable.getEscapedName();
final String signature = _type.toSignature();
if (_variable.isLocal()) {
if (classGen.isExternal()) {
Closure variableClosure = _closure;
while (variableClosure != null) {
if (variableClosure.inInnerClass()) break;
variableClosure = variableClosure.getParentClosure();
}
if (variableClosure != null) {
il.append(ALOAD_0);
il.append(new GETFIELD(
cpg.addFieldref(variableClosure.getInnerClassName(),
name, signature)));
}
else {
il.append(_variable.loadInstruction());
}
}
else {
il.append(_variable.loadInstruction());
}
}
else {
final String className = classGen.getClassName();
il.append(classGen.loadTranslet());
if (classGen.isExternal()) {
il.append(new CHECKCAST(cpg.addClass(className)));
}
il.append(new GETFIELD(cpg.addFieldref(className,name,signature)));
}
if (_variable.getType() instanceof NodeSetType) {
// The method cloneIterator() also does resetting
final int clone = cpg.addInterfaceMethodref(NODE_ITERATOR,
"cloneIterator",
"()" +
NODE_ITERATOR_SIG);
il.append(new INVOKEINTERFACE(clone, 1));
}
}
Example 6
| Source File: Template.java From JDKSourceCode1.8 with MIT License | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
if (_disabled) return;
// bug fix #4433133, add a call to named template from applyTemplates
String className = classGen.getClassName();
if (_compiled && isNamed()){
String methodName = Util.escape(_name.toString());
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
"("
+ DOM_INTF_SIG
+ NODE_ITERATOR_SIG
+ TRANSLET_OUTPUT_SIG
+ "I)V")));
return;
}
if (_compiled) return;
_compiled = true;
// %OPT% Special handling for simple named templates.
if (_isSimpleNamedTemplate && methodGen instanceof NamedMethodGenerator) {
int numParams = _parameters.size();
NamedMethodGenerator namedMethodGen = (NamedMethodGenerator)methodGen;
// Update load/store instructions to access Params from the stack
for (int i = 0; i < numParams; i++) {
Param param = (Param)_parameters.elementAt(i);
param.setLoadInstruction(namedMethodGen.loadParameter(i));
param.setStoreInstruction(namedMethodGen.storeParameter(i));
}
}
translateContents(classGen, methodGen);
il.setPositions(true);
}
Example 7
| Source File: Whitespace.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Compiles the predicate method
*/
private static void compilePredicate(Vector rules,
int defaultAction,
ClassGenerator classGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = new InstructionList();
final XSLTC xsltc = classGen.getParser().getXSLTC();
// private boolean Translet.stripSpace(int type) - cannot be static
final MethodGenerator stripSpace =
new MethodGenerator(ACC_PUBLIC | ACC_FINAL ,
com.sun.org.apache.bcel.internal.generic.Type.BOOLEAN,
new com.sun.org.apache.bcel.internal.generic.Type[] {
Util.getJCRefType(DOM_INTF_SIG),
com.sun.org.apache.bcel.internal.generic.Type.INT,
com.sun.org.apache.bcel.internal.generic.Type.INT
},
new String[] { "dom","node","type" },
"stripSpace",classGen.getClassName(),il,cpg);
classGen.addInterface("com/sun/org/apache/xalan/internal/xsltc/StripFilter");
final int paramDom = stripSpace.getLocalIndex("dom");
final int paramCurrent = stripSpace.getLocalIndex("node");
final int paramType = stripSpace.getLocalIndex("type");
BranchHandle strip[] = new BranchHandle[rules.size()];
BranchHandle preserve[] = new BranchHandle[rules.size()];
int sCount = 0;
int pCount = 0;
// Traverse all strip/preserve rules
for (int i = 0; i<rules.size(); i++) {
// Get the next rule in the prioritised list
WhitespaceRule rule = (WhitespaceRule)rules.elementAt(i);
// Returns the namespace for a node in the DOM
final int gns = cpg.addInterfaceMethodref(DOM_INTF,
"getNamespaceName",
"(I)Ljava/lang/String;");
final int strcmp = cpg.addMethodref("java/lang/String",
"compareTo",
"(Ljava/lang/String;)I");
// Handle elements="ns:*" type rule
if (rule.getStrength() == RULE_NAMESPACE) {
il.append(new ALOAD(paramDom));
il.append(new ILOAD(paramCurrent));
il.append(new INVOKEINTERFACE(gns,2));
il.append(new PUSH(cpg, rule.getNamespace()));
il.append(new INVOKEVIRTUAL(strcmp));
il.append(ICONST_0);
if (rule.getAction() == STRIP_SPACE) {
strip[sCount++] = il.append(new IF_ICMPEQ(null));
}
else {
preserve[pCount++] = il.append(new IF_ICMPEQ(null));
}
}
// Handle elements="ns:el" type rule
else if (rule.getStrength() == RULE_ELEMENT) {
// Create the QName for the element
final Parser parser = classGen.getParser();
QName qname;
if (rule.getNamespace() != Constants.EMPTYSTRING )
qname = parser.getQName(rule.getNamespace(), null,
rule.getElement());
else
qname = parser.getQName(rule.getElement());
// Register the element.
final int elementType = xsltc.registerElement(qname);
il.append(new ILOAD(paramType));
il.append(new PUSH(cpg, elementType));
// Compare current node type with wanted element type
if (rule.getAction() == STRIP_SPACE)
strip[sCount++] = il.append(new IF_ICMPEQ(null));
else
preserve[pCount++] = il.append(new IF_ICMPEQ(null));
}
}
if (defaultAction == STRIP_SPACE) {
compileStripSpace(strip, sCount, il);
compilePreserveSpace(preserve, pCount, il);
}
else {
compilePreserveSpace(preserve, pCount, il);
compileStripSpace(strip, sCount, il);
}
classGen.addMethod(stripSpace);
}
Example 8
| Source File: Template.java From Bytecoder with Apache License 2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
if (_disabled) return;
// bug fix #4433133, add a call to named template from applyTemplates
String className = classGen.getClassName();
if (_compiled && isNamed()){
String methodName = Util.escape(_name.toString());
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
"("
+ DOM_INTF_SIG
+ NODE_ITERATOR_SIG
+ TRANSLET_OUTPUT_SIG
+ "I)V")));
return;
}
if (_compiled) return;
_compiled = true;
// %OPT% Special handling for simple named templates.
if (_isSimpleNamedTemplate && methodGen instanceof NamedMethodGenerator) {
int numParams = _parameters.size();
NamedMethodGenerator namedMethodGen = (NamedMethodGenerator)methodGen;
// Update load/store instructions to access Params from the stack
for (int i = 0; i < numParams; i++) {
Param param = _parameters.get(i);
param.setLoadInstruction(namedMethodGen.loadParameter(i));
param.setStoreInstruction(namedMethodGen.storeParameter(i));
}
}
translateContents(classGen, methodGen);
il.setPositions(true);
}
Example 9
| Source File: Template.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
if (_disabled) return;
// bug fix #4433133, add a call to named template from applyTemplates
String className = classGen.getClassName();
if (_compiled && isNamed()){
String methodName = Util.escape(_name.toString());
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
"("
+ DOM_INTF_SIG
+ NODE_ITERATOR_SIG
+ TRANSLET_OUTPUT_SIG
+ "I)V")));
return;
}
if (_compiled) return;
_compiled = true;
// %OPT% Special handling for simple named templates.
if (_isSimpleNamedTemplate && methodGen instanceof NamedMethodGenerator) {
int numParams = _parameters.size();
NamedMethodGenerator namedMethodGen = (NamedMethodGenerator)methodGen;
// Update load/store instructions to access Params from the stack
for (int i = 0; i < numParams; i++) {
Param param = (Param)_parameters.elementAt(i);
param.setLoadInstruction(namedMethodGen.loadParameter(i));
param.setStoreInstruction(namedMethodGen.storeParameter(i));
}
}
translateContents(classGen, methodGen);
il.setPositions(true);
}
Example 10
| Source File: ParameterRef.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
/*
* To fix bug 24518 related to setting parameters of the form
* {namespaceuri}localName, which will get mapped to an instance
* variable in the class.
*/
final String name = BasisLibrary.mapQNameToJavaName (_name.toString());
final String signature = _type.toSignature();
if (_variable.isLocal()) {
if (classGen.isExternal()) {
Closure variableClosure = _closure;
while (variableClosure != null) {
if (variableClosure.inInnerClass()) break;
variableClosure = variableClosure.getParentClosure();
}
if (variableClosure != null) {
il.append(ALOAD_0);
il.append(new GETFIELD(
cpg.addFieldref(variableClosure.getInnerClassName(),
name, signature)));
}
else {
il.append(_variable.loadInstruction());
}
}
else {
il.append(_variable.loadInstruction());
}
}
else {
final String className = classGen.getClassName();
il.append(classGen.loadTranslet());
if (classGen.isExternal()) {
il.append(new CHECKCAST(cpg.addClass(className)));
}
il.append(new GETFIELD(cpg.addFieldref(className,name,signature)));
}
if (_variable.getType() instanceof NodeSetType) {
// The method cloneIterator() also does resetting
final int clone = cpg.addInterfaceMethodref(NODE_ITERATOR,
"cloneIterator",
"()" +
NODE_ITERATOR_SIG);
il.append(new INVOKEINTERFACE(clone, 1));
}
}
Example 11
| Source File: Whitespace.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
/**
* Compiles the predicate method
*/
private static void compilePredicate(Vector rules,
int defaultAction,
ClassGenerator classGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = new InstructionList();
final XSLTC xsltc = classGen.getParser().getXSLTC();
// private boolean Translet.stripSpace(int type) - cannot be static
final MethodGenerator stripSpace =
new MethodGenerator(ACC_PUBLIC | ACC_FINAL ,
com.sun.org.apache.bcel.internal.generic.Type.BOOLEAN,
new com.sun.org.apache.bcel.internal.generic.Type[] {
Util.getJCRefType(DOM_INTF_SIG),
com.sun.org.apache.bcel.internal.generic.Type.INT,
com.sun.org.apache.bcel.internal.generic.Type.INT
},
new String[] { "dom","node","type" },
"stripSpace",classGen.getClassName(),il,cpg);
classGen.addInterface("com/sun/org/apache/xalan/internal/xsltc/StripFilter");
final int paramDom = stripSpace.getLocalIndex("dom");
final int paramCurrent = stripSpace.getLocalIndex("node");
final int paramType = stripSpace.getLocalIndex("type");
BranchHandle strip[] = new BranchHandle[rules.size()];
BranchHandle preserve[] = new BranchHandle[rules.size()];
int sCount = 0;
int pCount = 0;
// Traverse all strip/preserve rules
for (int i = 0; i<rules.size(); i++) {
// Get the next rule in the prioritised list
WhitespaceRule rule = (WhitespaceRule)rules.elementAt(i);
// Returns the namespace for a node in the DOM
final int gns = cpg.addInterfaceMethodref(DOM_INTF,
"getNamespaceName",
"(I)Ljava/lang/String;");
final int strcmp = cpg.addMethodref("java/lang/String",
"compareTo",
"(Ljava/lang/String;)I");
// Handle elements="ns:*" type rule
if (rule.getStrength() == RULE_NAMESPACE) {
il.append(new ALOAD(paramDom));
il.append(new ILOAD(paramCurrent));
il.append(new INVOKEINTERFACE(gns,2));
il.append(new PUSH(cpg, rule.getNamespace()));
il.append(new INVOKEVIRTUAL(strcmp));
il.append(ICONST_0);
if (rule.getAction() == STRIP_SPACE) {
strip[sCount++] = il.append(new IF_ICMPEQ(null));
}
else {
preserve[pCount++] = il.append(new IF_ICMPEQ(null));
}
}
// Handle elements="ns:el" type rule
else if (rule.getStrength() == RULE_ELEMENT) {
// Create the QName for the element
final Parser parser = classGen.getParser();
QName qname;
if (rule.getNamespace() != Constants.EMPTYSTRING )
qname = parser.getQName(rule.getNamespace(), null,
rule.getElement());
else
qname = parser.getQName(rule.getElement());
// Register the element.
final int elementType = xsltc.registerElement(qname);
il.append(new ILOAD(paramType));
il.append(new PUSH(cpg, elementType));
// Compare current node type with wanted element type
if (rule.getAction() == STRIP_SPACE)
strip[sCount++] = il.append(new IF_ICMPEQ(null));
else
preserve[pCount++] = il.append(new IF_ICMPEQ(null));
}
}
if (defaultAction == STRIP_SPACE) {
compileStripSpace(strip, sCount, il);
compilePreserveSpace(preserve, pCount, il);
}
else {
compilePreserveSpace(preserve, pCount, il);
compileStripSpace(strip, sCount, il);
}
classGen.addMethod(stripSpace);
}
Example 12
| Source File: Whitespace.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
/**
* Compiles the predicate method
*/
private static void compilePredicate(Vector rules,
int defaultAction,
ClassGenerator classGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = new InstructionList();
final XSLTC xsltc = classGen.getParser().getXSLTC();
// private boolean Translet.stripSpace(int type) - cannot be static
final MethodGenerator stripSpace =
new MethodGenerator(ACC_PUBLIC | ACC_FINAL ,
com.sun.org.apache.bcel.internal.generic.Type.BOOLEAN,
new com.sun.org.apache.bcel.internal.generic.Type[] {
Util.getJCRefType(DOM_INTF_SIG),
com.sun.org.apache.bcel.internal.generic.Type.INT,
com.sun.org.apache.bcel.internal.generic.Type.INT
},
new String[] { "dom","node","type" },
"stripSpace",classGen.getClassName(),il,cpg);
classGen.addInterface("com/sun/org/apache/xalan/internal/xsltc/StripFilter");
final int paramDom = stripSpace.getLocalIndex("dom");
final int paramCurrent = stripSpace.getLocalIndex("node");
final int paramType = stripSpace.getLocalIndex("type");
BranchHandle strip[] = new BranchHandle[rules.size()];
BranchHandle preserve[] = new BranchHandle[rules.size()];
int sCount = 0;
int pCount = 0;
// Traverse all strip/preserve rules
for (int i = 0; i<rules.size(); i++) {
// Get the next rule in the prioritised list
WhitespaceRule rule = (WhitespaceRule)rules.elementAt(i);
// Returns the namespace for a node in the DOM
final int gns = cpg.addInterfaceMethodref(DOM_INTF,
"getNamespaceName",
"(I)Ljava/lang/String;");
final int strcmp = cpg.addMethodref("java/lang/String",
"compareTo",
"(Ljava/lang/String;)I");
// Handle elements="ns:*" type rule
if (rule.getStrength() == RULE_NAMESPACE) {
il.append(new ALOAD(paramDom));
il.append(new ILOAD(paramCurrent));
il.append(new INVOKEINTERFACE(gns,2));
il.append(new PUSH(cpg, rule.getNamespace()));
il.append(new INVOKEVIRTUAL(strcmp));
il.append(ICONST_0);
if (rule.getAction() == STRIP_SPACE) {
strip[sCount++] = il.append(new IF_ICMPEQ(null));
}
else {
preserve[pCount++] = il.append(new IF_ICMPEQ(null));
}
}
// Handle elements="ns:el" type rule
else if (rule.getStrength() == RULE_ELEMENT) {
// Create the QName for the element
final Parser parser = classGen.getParser();
QName qname;
if (rule.getNamespace() != Constants.EMPTYSTRING )
qname = parser.getQName(rule.getNamespace(), null,
rule.getElement());
else
qname = parser.getQName(rule.getElement());
// Register the element.
final int elementType = xsltc.registerElement(qname);
il.append(new ILOAD(paramType));
il.append(new PUSH(cpg, elementType));
// Compare current node type with wanted element type
if (rule.getAction() == STRIP_SPACE)
strip[sCount++] = il.append(new IF_ICMPEQ(null));
else
preserve[pCount++] = il.append(new IF_ICMPEQ(null));
}
}
if (defaultAction == STRIP_SPACE) {
compileStripSpace(strip, sCount, il);
compilePreserveSpace(preserve, pCount, il);
}
else {
compilePreserveSpace(preserve, pCount, il);
compileStripSpace(strip, sCount, il);
}
classGen.addMethod(stripSpace);
}
Example 13
| Source File: Template.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
if (_disabled) return;
// bug fix #4433133, add a call to named template from applyTemplates
String className = classGen.getClassName();
if (_compiled && isNamed()){
String methodName = Util.escape(_name.toString());
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
"("
+ DOM_INTF_SIG
+ NODE_ITERATOR_SIG
+ TRANSLET_OUTPUT_SIG
+ "I)V")));
return;
}
if (_compiled) return;
_compiled = true;
// %OPT% Special handling for simple named templates.
if (_isSimpleNamedTemplate && methodGen instanceof NamedMethodGenerator) {
int numParams = _parameters.size();
NamedMethodGenerator namedMethodGen = (NamedMethodGenerator)methodGen;
// Update load/store instructions to access Params from the stack
for (int i = 0; i < numParams; i++) {
Param param = (Param)_parameters.elementAt(i);
param.setLoadInstruction(namedMethodGen.loadParameter(i));
param.setStoreInstruction(namedMethodGen.storeParameter(i));
}
}
translateContents(classGen, methodGen);
il.setPositions(true);
}
Example 14
| Source File: Template.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
if (_disabled) return;
// bug fix #4433133, add a call to named template from applyTemplates
String className = classGen.getClassName();
if (_compiled && isNamed()){
String methodName = Util.escape(_name.toString());
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
"("
+ DOM_INTF_SIG
+ NODE_ITERATOR_SIG
+ TRANSLET_OUTPUT_SIG
+ "I)V")));
return;
}
if (_compiled) return;
_compiled = true;
// %OPT% Special handling for simple named templates.
if (_isSimpleNamedTemplate && methodGen instanceof NamedMethodGenerator) {
int numParams = _parameters.size();
NamedMethodGenerator namedMethodGen = (NamedMethodGenerator)methodGen;
// Update load/store instructions to access Params from the stack
for (int i = 0; i < numParams; i++) {
Param param = (Param)_parameters.elementAt(i);
param.setLoadInstruction(namedMethodGen.loadParameter(i));
param.setStoreInstruction(namedMethodGen.storeParameter(i));
}
}
translateContents(classGen, methodGen);
il.setPositions(true);
}
Example 15
| Source File: VariableRef.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
// Fall-through for variables that are implemented as methods
if (_type.implementedAsMethod()) return;
final String name = _variable.getEscapedName();
final String signature = _type.toSignature();
if (_variable.isLocal()) {
if (classGen.isExternal()) {
Closure variableClosure = _closure;
while (variableClosure != null) {
if (variableClosure.inInnerClass()) break;
variableClosure = variableClosure.getParentClosure();
}
if (variableClosure != null) {
il.append(ALOAD_0);
il.append(new GETFIELD(
cpg.addFieldref(variableClosure.getInnerClassName(),
name, signature)));
}
else {
il.append(_variable.loadInstruction());
}
}
else {
il.append(_variable.loadInstruction());
}
}
else {
final String className = classGen.getClassName();
il.append(classGen.loadTranslet());
if (classGen.isExternal()) {
il.append(new CHECKCAST(cpg.addClass(className)));
}
il.append(new GETFIELD(cpg.addFieldref(className,name,signature)));
}
if (_variable.getType() instanceof NodeSetType) {
// The method cloneIterator() also does resetting
final int clone = cpg.addInterfaceMethodref(NODE_ITERATOR,
"cloneIterator",
"()" +
NODE_ITERATOR_SIG);
il.append(new INVOKEINTERFACE(clone, 1));
}
}
Example 16
| Source File: VariableRef.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
// Fall-through for variables that are implemented as methods
if (_type.implementedAsMethod()) return;
final String name = _variable.getEscapedName();
final String signature = _type.toSignature();
if (_variable.isLocal()) {
if (classGen.isExternal()) {
Closure variableClosure = _closure;
while (variableClosure != null) {
if (variableClosure.inInnerClass()) break;
variableClosure = variableClosure.getParentClosure();
}
if (variableClosure != null) {
il.append(ALOAD_0);
il.append(new GETFIELD(
cpg.addFieldref(variableClosure.getInnerClassName(),
name, signature)));
}
else {
il.append(_variable.loadInstruction());
}
}
else {
il.append(_variable.loadInstruction());
}
}
else {
final String className = classGen.getClassName();
il.append(classGen.loadTranslet());
if (classGen.isExternal()) {
il.append(new CHECKCAST(cpg.addClass(className)));
}
il.append(new GETFIELD(cpg.addFieldref(className,name,signature)));
}
if (_variable.getType() instanceof NodeSetType) {
// The method cloneIterator() also does resetting
final int clone = cpg.addInterfaceMethodref(NODE_ITERATOR,
"cloneIterator",
"()" +
NODE_ITERATOR_SIG);
il.append(new INVOKEINTERFACE(clone, 1));
}
}
Example 17
| Source File: Template.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
if (_disabled) return;
// bug fix #4433133, add a call to named template from applyTemplates
String className = classGen.getClassName();
if (_compiled && isNamed()){
String methodName = Util.escape(_name.toString());
il.append(classGen.loadTranslet());
il.append(methodGen.loadDOM());
il.append(methodGen.loadIterator());
il.append(methodGen.loadHandler());
il.append(methodGen.loadCurrentNode());
il.append(new INVOKEVIRTUAL(cpg.addMethodref(className,
methodName,
"("
+ DOM_INTF_SIG
+ NODE_ITERATOR_SIG
+ TRANSLET_OUTPUT_SIG
+ "I)V")));
return;
}
if (_compiled) return;
_compiled = true;
// %OPT% Special handling for simple named templates.
if (_isSimpleNamedTemplate && methodGen instanceof NamedMethodGenerator) {
int numParams = _parameters.size();
NamedMethodGenerator namedMethodGen = (NamedMethodGenerator)methodGen;
// Update load/store instructions to access Params from the stack
for (int i = 0; i < numParams; i++) {
Param param = (Param)_parameters.elementAt(i);
param.setLoadInstruction(namedMethodGen.loadParameter(i));
param.setStoreInstruction(namedMethodGen.storeParameter(i));
}
}
translateContents(classGen, methodGen);
il.setPositions(true);
}
Example 18
| Source File: Whitespace.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
/**
* Compiles the predicate method
*/
private static void compilePredicate(Vector rules,
int defaultAction,
ClassGenerator classGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = new InstructionList();
final XSLTC xsltc = classGen.getParser().getXSLTC();
// private boolean Translet.stripSpace(int type) - cannot be static
final MethodGenerator stripSpace =
new MethodGenerator(ACC_PUBLIC | ACC_FINAL ,
com.sun.org.apache.bcel.internal.generic.Type.BOOLEAN,
new com.sun.org.apache.bcel.internal.generic.Type[] {
Util.getJCRefType(DOM_INTF_SIG),
com.sun.org.apache.bcel.internal.generic.Type.INT,
com.sun.org.apache.bcel.internal.generic.Type.INT
},
new String[] { "dom","node","type" },
"stripSpace",classGen.getClassName(),il,cpg);
classGen.addInterface("com/sun/org/apache/xalan/internal/xsltc/StripFilter");
final int paramDom = stripSpace.getLocalIndex("dom");
final int paramCurrent = stripSpace.getLocalIndex("node");
final int paramType = stripSpace.getLocalIndex("type");
BranchHandle strip[] = new BranchHandle[rules.size()];
BranchHandle preserve[] = new BranchHandle[rules.size()];
int sCount = 0;
int pCount = 0;
// Traverse all strip/preserve rules
for (int i = 0; i<rules.size(); i++) {
// Get the next rule in the prioritised list
WhitespaceRule rule = (WhitespaceRule)rules.elementAt(i);
// Returns the namespace for a node in the DOM
final int gns = cpg.addInterfaceMethodref(DOM_INTF,
"getNamespaceName",
"(I)Ljava/lang/String;");
final int strcmp = cpg.addMethodref("java/lang/String",
"compareTo",
"(Ljava/lang/String;)I");
// Handle elements="ns:*" type rule
if (rule.getStrength() == RULE_NAMESPACE) {
il.append(new ALOAD(paramDom));
il.append(new ILOAD(paramCurrent));
il.append(new INVOKEINTERFACE(gns,2));
il.append(new PUSH(cpg, rule.getNamespace()));
il.append(new INVOKEVIRTUAL(strcmp));
il.append(ICONST_0);
if (rule.getAction() == STRIP_SPACE) {
strip[sCount++] = il.append(new IF_ICMPEQ(null));
}
else {
preserve[pCount++] = il.append(new IF_ICMPEQ(null));
}
}
// Handle elements="ns:el" type rule
else if (rule.getStrength() == RULE_ELEMENT) {
// Create the QName for the element
final Parser parser = classGen.getParser();
QName qname;
if (rule.getNamespace() != Constants.EMPTYSTRING )
qname = parser.getQName(rule.getNamespace(), null,
rule.getElement());
else
qname = parser.getQName(rule.getElement());
// Register the element.
final int elementType = xsltc.registerElement(qname);
il.append(new ILOAD(paramType));
il.append(new PUSH(cpg, elementType));
// Compare current node type with wanted element type
if (rule.getAction() == STRIP_SPACE)
strip[sCount++] = il.append(new IF_ICMPEQ(null));
else
preserve[pCount++] = il.append(new IF_ICMPEQ(null));
}
}
if (defaultAction == STRIP_SPACE) {
compileStripSpace(strip, sCount, il);
compilePreserveSpace(preserve, pCount, il);
}
else {
compilePreserveSpace(preserve, pCount, il);
compileStripSpace(strip, sCount, il);
}
classGen.addMethod(stripSpace);
}
Example 19
| Source File: ParameterRef.java From hottub with GNU General Public License v2.0 | 4 votes |
|
public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
/*
* To fix bug 24518 related to setting parameters of the form
* {namespaceuri}localName, which will get mapped to an instance
* variable in the class.
*/
final String name = BasisLibrary.mapQNameToJavaName (_name.toString());
final String signature = _type.toSignature();
if (_variable.isLocal()) {
if (classGen.isExternal()) {
Closure variableClosure = _closure;
while (variableClosure != null) {
if (variableClosure.inInnerClass()) break;
variableClosure = variableClosure.getParentClosure();
}
if (variableClosure != null) {
il.append(ALOAD_0);
il.append(new GETFIELD(
cpg.addFieldref(variableClosure.getInnerClassName(),
name, signature)));
}
else {
il.append(_variable.loadInstruction());
}
}
else {
il.append(_variable.loadInstruction());
}
}
else {
final String className = classGen.getClassName();
il.append(classGen.loadTranslet());
if (classGen.isExternal()) {
il.append(new CHECKCAST(cpg.addClass(className)));
}
il.append(new GETFIELD(cpg.addFieldref(className,name,signature)));
}
if (_variable.getType() instanceof NodeSetType) {
// The method cloneIterator() also does resetting
final int clone = cpg.addInterfaceMethodref(NODE_ITERATOR,
"cloneIterator",
"()" +
NODE_ITERATOR_SIG);
il.append(new INVOKEINTERFACE(clone, 1));
}
}
Example 20
| Source File: Whitespace.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
|
/**
* Compiles the predicate method
*/
private static void compilePredicate(Vector rules,
int defaultAction,
ClassGenerator classGen) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = new InstructionList();
final XSLTC xsltc = classGen.getParser().getXSLTC();
// private boolean Translet.stripSpace(int type) - cannot be static
final MethodGenerator stripSpace =
new MethodGenerator(ACC_PUBLIC | ACC_FINAL ,
com.sun.org.apache.bcel.internal.generic.Type.BOOLEAN,
new com.sun.org.apache.bcel.internal.generic.Type[] {
Util.getJCRefType(DOM_INTF_SIG),
com.sun.org.apache.bcel.internal.generic.Type.INT,
com.sun.org.apache.bcel.internal.generic.Type.INT
},
new String[] { "dom","node","type" },
"stripSpace",classGen.getClassName(),il,cpg);
classGen.addInterface("com/sun/org/apache/xalan/internal/xsltc/StripFilter");
final int paramDom = stripSpace.getLocalIndex("dom");
final int paramCurrent = stripSpace.getLocalIndex("node");
final int paramType = stripSpace.getLocalIndex("type");
BranchHandle strip[] = new BranchHandle[rules.size()];
BranchHandle preserve[] = new BranchHandle[rules.size()];
int sCount = 0;
int pCount = 0;
// Traverse all strip/preserve rules
for (int i = 0; i<rules.size(); i++) {
// Get the next rule in the prioritised list
WhitespaceRule rule = (WhitespaceRule)rules.elementAt(i);
// Returns the namespace for a node in the DOM
final int gns = cpg.addInterfaceMethodref(DOM_INTF,
"getNamespaceName",
"(I)Ljava/lang/String;");
final int strcmp = cpg.addMethodref("java/lang/String",
"compareTo",
"(Ljava/lang/String;)I");
// Handle elements="ns:*" type rule
if (rule.getStrength() == RULE_NAMESPACE) {
il.append(new ALOAD(paramDom));
il.append(new ILOAD(paramCurrent));
il.append(new INVOKEINTERFACE(gns,2));
il.append(new PUSH(cpg, rule.getNamespace()));
il.append(new INVOKEVIRTUAL(strcmp));
il.append(ICONST_0);
if (rule.getAction() == STRIP_SPACE) {
strip[sCount++] = il.append(new IF_ICMPEQ(null));
}
else {
preserve[pCount++] = il.append(new IF_ICMPEQ(null));
}
}
// Handle elements="ns:el" type rule
else if (rule.getStrength() == RULE_ELEMENT) {
// Create the QName for the element
final Parser parser = classGen.getParser();
QName qname;
if (rule.getNamespace() != Constants.EMPTYSTRING )
qname = parser.getQName(rule.getNamespace(), null,
rule.getElement());
else
qname = parser.getQName(rule.getElement());
// Register the element.
final int elementType = xsltc.registerElement(qname);
il.append(new ILOAD(paramType));
il.append(new PUSH(cpg, elementType));
// Compare current node type with wanted element type
if (rule.getAction() == STRIP_SPACE)
strip[sCount++] = il.append(new IF_ICMPEQ(null));
else
preserve[pCount++] = il.append(new IF_ICMPEQ(null));
}
}
if (defaultAction == STRIP_SPACE) {
compileStripSpace(strip, sCount, il);
compilePreserveSpace(preserve, pCount, il);
}
else {
compilePreserveSpace(preserve, pCount, il);
compileStripSpace(strip, sCount, il);
}
classGen.addMethod(stripSpace);
}
