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package org.apache.tapestry.parse; |
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import org.apache.hivemind.ApplicationRuntimeException; |
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import org.apache.hivemind.Location; |
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import org.apache.hivemind.util.ToStringBuilder; |
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import org.apache.tapestry.IMarkupWriter; |
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import org.apache.tapestry.IRender; |
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import org.apache.tapestry.IRequestCycle; |
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public class TextToken extends TemplateToken implements IRender |
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{ |
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private char[] _templateData; |
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private int _offset; |
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private int _length; |
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public TextToken(char[] templateData, int startIndex, int endIndex, Location location) |
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{ |
43 | 0 | super(TokenType.TEXT, location); |
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|
45 | 0 | if (startIndex < 0 || endIndex < 0 || startIndex > templateData.length |
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|| endIndex > templateData.length) |
47 | 0 | throw new ApplicationRuntimeException(ParseMessages.rangeError( |
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this, |
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templateData.length), this, getLocation(), null); |
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51 | 0 | _templateData = templateData; |
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53 | 0 | _offset = startIndex; |
54 | 0 | _length = endIndex - startIndex + 1; |
55 | 0 | } |
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public void render(IMarkupWriter writer, IRequestCycle cycle) |
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{ |
59 | 0 | if (_length == 0) |
60 | 0 | return; |
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68 | 0 | writer.printRaw(_templateData, _offset, _length); |
69 | 0 | } |
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protected void extendDescription(ToStringBuilder builder) |
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{ |
73 | 0 | builder.append("offset", _offset); |
74 | 0 | builder.append("length", _length); |
75 | 0 | builder.append("templateData", getTemplateDataAsString()); |
76 | 0 | } |
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public String getTemplateDataAsString() |
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{ |
80 | 0 | return new String(_templateData, _offset, _length); |
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} |
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public int getLength() |
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{ |
85 | 0 | return _length; |
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} |
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public int getOffset() |
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{ |
90 | 0 | return _offset; |
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} |
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} |