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/******************************************************************************* |
1 |
/******************************************************************************* |
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* Copyright (c) 2004, 2009 IBM Corporation and others. |
2 |
* Copyright (c) 2004, 2010 IBM Corporation and others. |
| 3 |
* All rights reserved. This program and the accompanying materials |
3 |
* All rights reserved. This program and the accompanying materials |
| 4 |
* are made available under the terms of the Eclipse Public License v1.0 |
4 |
* are made available under the terms of the Eclipse Public License v1.0 |
| 5 |
* which accompanies this distribution, and is available at |
5 |
* which accompanies this distribution, and is available at |
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Lines 116-121
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| 116 |
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116 |
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| 117 |
public static final String ENDL = "\n"; //$NON-NLS-1$ |
117 |
public static final String ENDL = "\n"; //$NON-NLS-1$ |
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118 |
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|
119 |
private static final String JSP_PREFIX = "jsp:"; //$NON-NLS-1$ |
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| 119 |
String fClassHeader = null; |
121 |
String fClassHeader = null; |
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String fClassname = null; |
122 |
String fClassname = null; |
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123 |
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Lines 820-948
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| 820 |
} |
822 |
} |
| 821 |
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823 |
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| 822 |
protected void addTaglibVariables(String tagToAdd, ITextRegionCollection customTag) { |
824 |
protected void addTaglibVariables(String tagToAdd, ITextRegionCollection customTag) { |
| 823 |
IFile f = getFile(); |
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| 824 |
|
| 825 |
if (f == null || !f.exists()) |
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return; |
| 827 |
|
| 828 |
TaglibHelper helper = TaglibHelperManager.getInstance().getTaglibHelper(f); |
| 829 |
/* |
825 |
/* |
| 830 |
* Variables can declare as available when NESTED, AT_BEGIN, or |
826 |
* Variables can declare as available when NESTED, AT_BEGIN, or |
| 831 |
* AT_END. For AT_END variables, store the entire list of variables in |
827 |
* AT_END. For AT_END variables, store the entire list of variables in |
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* the map field so it can be used on the end tag. |
828 |
* the map field so it can be used on the end tag. |
| 833 |
*/ |
829 |
*/ |
| 834 |
String decl = ""; //$NON-NLS-1$ |
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|
| 835 |
if (customTag.getFirstRegion().getType().equals(DOMRegionContext.XML_TAG_OPEN)) { |
830 |
if (customTag.getFirstRegion().getType().equals(DOMRegionContext.XML_TAG_OPEN)) { |
| 836 |
/* |
831 |
/* |
| 837 |
* Start tag |
832 |
* Start tag |
| 838 |
*/ |
833 |
*/ |
| 839 |
List problems = new ArrayList(); |
834 |
addStartTagVariable(tagToAdd, customTag); |
| 840 |
CustomTag tag = helper.getCustomTag(tagToAdd, getStructuredDocument(), customTag, problems); |
835 |
} |
| 841 |
TaglibVariable[] taglibVars = tag.getTagVariables(); |
836 |
/** |
| 842 |
fTranslationProblems.addAll(problems); |
837 |
* Pop from stack, add ending curly brace and AT_END variables |
| 843 |
// Bug 199047 |
838 |
*/ |
| 844 |
/* |
839 |
else if (customTag.getFirstRegion().getType().equals(DOMRegionContext.XML_END_TAG_OPEN)) { |
| 845 |
* Add AT_BEGIN variables |
840 |
addEndTagVariable(tagToAdd, customTag); |
| 846 |
*/ |
841 |
} |
| 847 |
for (int i = 0; i < taglibVars.length; i++) { |
842 |
} |
| 848 |
if (taglibVars[i].getScope() == VariableInfo.AT_BEGIN) { |
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| 849 |
decl = taglibVars[i].getDeclarationString(); |
| 850 |
appendToBuffer(decl, fUserCode, false, customTag); |
| 851 |
} |
| 852 |
} |
| 853 |
|
| 854 |
boolean isEmptyTag = customTag.getLastRegion().getType().equals(DOMRegionContext.XML_EMPTY_TAG_CLOSE); |
| 855 |
|
843 |
|
| 856 |
/** |
844 |
private void addEndTagVariable(String tagToAdd, ITextRegionCollection customTag){ |
| 857 |
* Add opening curly brace |
845 |
IFile f = getFile(); |
| 858 |
*/ |
846 |
if (f == null || !f.exists()) |
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|
847 |
return; |
| 848 |
String decl = ""; //$NON-NLS-1$ |
| 849 |
RegionTag regionTag = (RegionTag) fTagToVariableMap.pop(tagToAdd); |
| 850 |
if (regionTag != null) { |
| 851 |
TaglibVariable[] taglibVars = regionTag.tag.getTagVariables(); |
| 852 |
// even an empty array will indicate a need for a closing |
| 853 |
// brace |
| 859 |
StringBuffer text = new StringBuffer(); |
854 |
StringBuffer text = new StringBuffer(); |
| 860 |
if (!isEmptyTag && tag.isIterationTag() && tag.getTagClassName() != null) |
855 |
if (regionTag.tag.isIterationTag()) |
| 861 |
text.append("\nwhile (true) "); //$NON-NLS-1$ |
856 |
doAfterBody(text, regionTag); |
| 862 |
text.append("{ // <"); //$NON-NLS-1$ |
857 |
text.append("} // </"); //$NON-NLS-1$ |
| 863 |
text.append(tagToAdd); |
858 |
text.append(tagToAdd); |
| 864 |
if (isEmptyTag) |
859 |
text.append(">\n"); //$NON-NLS-1$ |
| 865 |
text.append("/>\n"); //$NON-NLS-1$ |
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|
| 866 |
else |
| 867 |
text.append(">\n"); //$NON-NLS-1$ |
| 868 |
|
| 869 |
appendToBuffer(text.toString(), fUserCode, false, customTag); //$NON-NLS-1$ |
860 |
appendToBuffer(text.toString(), fUserCode, false, customTag); //$NON-NLS-1$ |
| 870 |
|
861 |
|
| 871 |
/** |
862 |
/* |
| 872 |
* Add NESTED variables |
863 |
* Add AT_END variables |
| 873 |
*/ |
864 |
*/ |
| 874 |
for (int i = 0; i < taglibVars.length; i++) { |
865 |
for (int i = 0; i < taglibVars.length; i++) { |
| 875 |
if (taglibVars[i].getScope() == VariableInfo.NESTED) { |
866 |
if (taglibVars[i].getScope() == VariableInfo.AT_END) { |
| 876 |
decl = taglibVars[i].getDeclarationString(); |
867 |
decl = taglibVars[i].getDeclarationString(); |
| 877 |
appendToBuffer(decl, fUserCode, false, customTag); |
868 |
appendToBuffer(decl, fUserCode, false, customTag); |
| 878 |
} |
869 |
} |
| 879 |
} |
870 |
} |
|
|
871 |
} |
| 872 |
else { |
| 873 |
// report an unmatched end tag in fTranslationProblems ? |
| 874 |
} |
| 875 |
} |
| 876 |
|
| 877 |
private void addStartTagVariable(String tagToAdd,ITextRegionCollection customTag){ |
| 878 |
IFile f = getFile(); |
| 880 |
|
879 |
|
| 881 |
/** |
880 |
if (f == null || !f.exists()) |
| 882 |
* If empty, pop from stack, add ending curly brace and AT_END |
881 |
return; |
| 883 |
* variables |
882 |
TaglibHelper helper = TaglibHelperManager.getInstance().getTaglibHelper(f); |
| 884 |
*/ |
883 |
/* |
| 885 |
if (isEmptyTag) { |
884 |
* Variables can declare as available when NESTED, AT_BEGIN, or |
| 886 |
text = new StringBuffer(); |
885 |
* AT_END. For AT_END variables, store the entire list of variables in |
| 887 |
text.append("} // <"); //$NON-NLS-1$ |
886 |
* the map field so it can be used on the end tag. |
| 888 |
text.append(tagToAdd); |
887 |
*/ |
| 889 |
text.append("/>\n"); //$NON-NLS-1$ |
888 |
String decl = ""; //$NON-NLS-1$ |
| 890 |
appendToBuffer(text.toString(), fUserCode, false, customTag); //$NON-NLS-1$ |
889 |
List problems = new ArrayList(); |
| 891 |
for (int i = 0; i < taglibVars.length; i++) { |
890 |
CustomTag tag = helper.getCustomTag(tagToAdd, getStructuredDocument(), customTag, problems); |
| 892 |
if (taglibVars[i].getScope() == VariableInfo.AT_END) { |
891 |
TaglibVariable[] taglibVars = tag.getTagVariables(); |
| 893 |
decl = taglibVars[i].getDeclarationString(); |
892 |
fTranslationProblems.addAll(problems); |
| 894 |
appendToBuffer(decl, fUserCode, false, customTag); |
893 |
// Bug 199047 |
| 895 |
} |
894 |
/* |
| 896 |
} |
895 |
* Add AT_BEGIN variables |
|
|
896 |
*/ |
| 897 |
for (int i = 0; i < taglibVars.length; i++) { |
| 898 |
if (taglibVars[i].getScope() == VariableInfo.AT_BEGIN) { |
| 899 |
decl = taglibVars[i].getDeclarationString(); |
| 900 |
appendToBuffer(decl, fUserCode, false, customTag); |
| 897 |
} |
901 |
} |
| 898 |
else { |
902 |
} |
| 899 |
/* |
903 |
|
| 900 |
* Store for use at end tag and for accurate pairing even with |
904 |
boolean isEmptyTag = customTag.getLastRegion().getType().equals(DOMRegionContext.XML_EMPTY_TAG_CLOSE); |
| 901 |
* extra end tags (with empty non-null array) |
905 |
if (!isEmptyTag){ |
| 902 |
*/ |
906 |
if (customTag.getLastRegion().getType().equals(DOMRegionContext.WHITE_SPACE)){ |
| 903 |
fTagToVariableMap.push(tagToAdd, new RegionTag(customTag, tag)); |
907 |
int len = customTag.getRegions().size(); |
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|
908 |
if (len >2){ |
| 909 |
isEmptyTag = customTag.getRegions().get(len-2).getType().equals(DOMRegionContext.XML_EMPTY_TAG_CLOSE); |
| 910 |
} |
| 911 |
|
| 904 |
} |
912 |
} |
| 905 |
} |
913 |
} |
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914 |
|
| 906 |
/** |
915 |
/** |
| 907 |
* Pop from stack, add ending curly brace and AT_END variables |
916 |
* Add opening curly brace |
| 908 |
*/ |
917 |
*/ |
| 909 |
else if (customTag.getFirstRegion().getType().equals(DOMRegionContext.XML_END_TAG_OPEN)) { |
918 |
StringBuffer text = new StringBuffer(); |
| 910 |
// pop the variables |
919 |
if (!isEmptyTag && tag.isIterationTag() && tag.getTagClassName() != null) |
| 911 |
RegionTag regionTag = (RegionTag) fTagToVariableMap.pop(tagToAdd); |
920 |
text.append("\nwhile (true) "); //$NON-NLS-1$ |
| 912 |
if (regionTag != null) { |
921 |
text.append("{ // <"); //$NON-NLS-1$ |
| 913 |
TaglibVariable[] taglibVars = regionTag.tag.getTagVariables(); |
922 |
text.append(tagToAdd); |
| 914 |
// even an empty array will indicate a need for a closing |
923 |
if (isEmptyTag) |
| 915 |
// brace |
924 |
text.append("/>\n"); //$NON-NLS-1$ |
| 916 |
StringBuffer text = new StringBuffer(); |
925 |
else |
| 917 |
if (regionTag.tag.isIterationTag()) |
926 |
text.append(">\n"); //$NON-NLS-1$ |
| 918 |
doAfterBody(text, regionTag); |
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|
| 919 |
text.append("} "); //$NON-NLS-1$ |
| 920 |
text.append("// </"); //$NON-NLS-1$ |
| 921 |
text.append(tagToAdd); |
| 922 |
if (customTag.getLastRegion().getType().equals(DOMRegionContext.XML_EMPTY_TAG_CLOSE)) { |
| 923 |
text.append("/>\n"); //$NON-NLS-1$ |
| 924 |
} |
| 925 |
else { |
| 926 |
text.append(">\n"); //$NON-NLS-1$ |
| 927 |
} |
| 928 |
appendToBuffer(text.toString(), fUserCode, false, customTag); //$NON-NLS-1$ |
| 929 |
|
927 |
|
| 930 |
/* |
928 |
appendToBuffer(text.toString(), fUserCode, false, customTag); //$NON-NLS-1$ |
| 931 |
* Add AT_END variables |
929 |
|
| 932 |
*/ |
930 |
/** |
| 933 |
for (int i = 0; i < taglibVars.length; i++) { |
931 |
* Add NESTED variables |
| 934 |
if (taglibVars[i].getScope() == VariableInfo.AT_END) { |
932 |
*/ |
| 935 |
decl = taglibVars[i].getDeclarationString(); |
933 |
for (int i = 0; i < taglibVars.length; i++) { |
| 936 |
appendToBuffer(decl, fUserCode, false, customTag); |
934 |
if (taglibVars[i].getScope() == VariableInfo.NESTED) { |
| 937 |
} |
935 |
decl = taglibVars[i].getDeclarationString(); |
| 938 |
} |
936 |
appendToBuffer(decl, fUserCode, false, customTag); |
| 939 |
} |
937 |
} |
| 940 |
else { |
938 |
} |
| 941 |
// report an unmatched end tag in fTranslationProblems ? |
939 |
|
|
|
940 |
/** |
| 941 |
* If empty, pop from stack, add ending curly brace and AT_END |
| 942 |
* variables |
| 943 |
*/ |
| 944 |
if (isEmptyTag) { |
| 945 |
text = new StringBuffer(); |
| 946 |
text.append("} // <"); //$NON-NLS-1$ |
| 947 |
text.append(tagToAdd); |
| 948 |
text.append("/>\n"); //$NON-NLS-1$ |
| 949 |
appendToBuffer(text.toString(), fUserCode, false, customTag); //$NON-NLS-1$ |
| 950 |
/* Treat this as the end for empty tags */ |
| 951 |
for (int i = 0; i < taglibVars.length; i++) { |
| 952 |
if (taglibVars[i].getScope() == VariableInfo.AT_END) { |
| 953 |
decl = taglibVars[i].getDeclarationString(); |
| 954 |
appendToBuffer(decl, fUserCode, false, customTag); |
| 955 |
} |
| 942 |
} |
956 |
} |
| 943 |
} |
957 |
} |
|
|
958 |
else { |
| 959 |
/* |
| 960 |
* Store for use at end tag and for accurate pairing even with |
| 961 |
* extra end tags (with empty non-null array) |
| 962 |
*/ |
| 963 |
fTagToVariableMap.push(tagToAdd, new RegionTag(customTag, tag)); |
| 964 |
} |
| 965 |
|
| 944 |
} |
966 |
} |
|
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967 |
|
| 968 |
private void addCustomTaglibVariables(String tagToAdd, ITextRegionCollection customTag, ITextRegion prevRegion) { |
| 969 |
//Can't judge by first region as start and end tag are part of same ContextRegionContainer |
| 970 |
if (prevRegion != null && prevRegion.getType().equals(DOMRegionContext.XML_END_TAG_OPEN)) { |
| 971 |
/* |
| 972 |
* End tag |
| 973 |
*/ |
| 974 |
addEndTagVariable(tagToAdd, customTag); |
| 975 |
} |
| 976 |
else if (customTag.getFirstRegion().getType().equals(DOMRegionContext.XML_TAG_OPEN)) { |
| 977 |
/* |
| 978 |
* Start tag |
| 979 |
*/ |
| 980 |
addStartTagVariable(tagToAdd,customTag); |
| 981 |
} |
| 945 |
|
982 |
|
|
|
983 |
} |
| 984 |
|
| 946 |
private void doAfterBody(StringBuffer buffer, RegionTag regionTag) { |
985 |
private void doAfterBody(StringBuffer buffer, RegionTag regionTag) { |
| 947 |
buffer.append("\tif ( (new "); //$NON-NLS-1$ |
986 |
buffer.append("\tif ( (new "); //$NON-NLS-1$ |
| 948 |
buffer.append(regionTag.tag.getTagClassName()); |
987 |
buffer.append(regionTag.tag.getTagClassName()); |
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Lines 1711-1716
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| 1711 |
// possible delimiter, check later |
1750 |
// possible delimiter, check later |
| 1712 |
delim = embeddedRegions.get(i); |
1751 |
delim = embeddedRegions.get(i); |
| 1713 |
type = delim.getType(); |
1752 |
type = delim.getType(); |
|
|
1753 |
if (type == DOMRegionContext.XML_TAG_NAME ) |
| 1754 |
{ |
| 1755 |
String fullTagName = embeddedContainer.getText(delim); |
| 1756 |
if (fullTagName.indexOf(':') > -1 && !fullTagName.startsWith(JSP_PREFIX)) { |
| 1757 |
ITextRegion prevRegion =null; |
| 1758 |
if (i>0) |
| 1759 |
prevRegion = embeddedRegions.get(i-1); |
| 1760 |
addCustomTaglibVariables(fullTagName, embeddedContainer,prevRegion); // it may be a custom tag |
| 1761 |
} |
| 1762 |
} |
| 1714 |
if(type == DOMJSPRegionContexts.XML_TAG_ATTRIBUTE_VALUE_DQUOTE || type == DOMJSPRegionContexts.XML_TAG_ATTRIBUTE_VALUE_SQUOTE |
1763 |
if(type == DOMJSPRegionContexts.XML_TAG_ATTRIBUTE_VALUE_DQUOTE || type == DOMJSPRegionContexts.XML_TAG_ATTRIBUTE_VALUE_SQUOTE |
| 1715 |
|| type == DOMJSPRegionContexts.JSP_TAG_ATTRIBUTE_VALUE_DQUOTE || type == DOMJSPRegionContexts.JSP_TAG_ATTRIBUTE_VALUE_SQUOTE) |
1764 |
|| type == DOMJSPRegionContexts.JSP_TAG_ATTRIBUTE_VALUE_DQUOTE || type == DOMJSPRegionContexts.JSP_TAG_ATTRIBUTE_VALUE_SQUOTE) |
| 1716 |
quotetype = type; |
1765 |
quotetype = type; |
