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Diffstat (limited to 'velocity-engine-core/src/main/java/org/apache/velocity/runtime/parser/node/ASTText.java')
-rw-r--r-- | velocity-engine-core/src/main/java/org/apache/velocity/runtime/parser/node/ASTText.java | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/velocity-engine-core/src/main/java/org/apache/velocity/runtime/parser/node/ASTText.java b/velocity-engine-core/src/main/java/org/apache/velocity/runtime/parser/node/ASTText.java new file mode 100644 index 00000000..0f4be56f --- /dev/null +++ b/velocity-engine-core/src/main/java/org/apache/velocity/runtime/parser/node/ASTText.java @@ -0,0 +1,122 @@ +package org.apache.velocity.runtime.parser.node; + +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software 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. + */ + +import org.apache.velocity.context.InternalContextAdapter; +import org.apache.velocity.exception.TemplateInitException; +import org.apache.velocity.runtime.parser.Parser; +import org.apache.velocity.runtime.parser.Token; + +import java.io.IOException; +import java.io.Writer; + +/** + * + */ +public class ASTText extends SimpleNode +{ + private String ctext; + + /** + * @param id + */ + public ASTText(int id) + { + super(id); + } + + /** + * @param p + * @param id + */ + public ASTText(Parser p, int id) + { + super(p, id); + } + + /** + * text getter + * @return ctext + */ + public String getCtext() + { + return ctext; + } + + /** + * text setter + * @param ctext + */ + public void setCtext(String ctext) + { + this.ctext = ctext; + } + + /** + * text getter + * @return literal representation + */ + @Override + public String literal() + { + return ctext; + } + + /** + * @see org.apache.velocity.runtime.parser.node.SimpleNode#jjtAccept(org.apache.velocity.runtime.parser.node.ParserVisitor, java.lang.Object) + */ + @Override + public Object jjtAccept(ParserVisitor visitor, Object data) + { + return visitor.visit(this, data); + } + + /** + * @see org.apache.velocity.runtime.parser.node.SimpleNode#init(org.apache.velocity.context.InternalContextAdapter, java.lang.Object) + */ + @Override + public Object init(InternalContextAdapter context, Object data) + throws TemplateInitException + { + StringBuilder builder = new StringBuilder(); + Token t = getFirstToken(); + for (; t != getLastToken(); t = t.next) + { + builder.append(NodeUtils.tokenLiteral(parser, t)); + } + builder.append(NodeUtils.tokenLiteral(parser, t)); + ctext = builder.toString(); + + cleanupParserAndTokens(); + + return data; + } + + /** + * @see org.apache.velocity.runtime.parser.node.SimpleNode#render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer) + */ + @Override + public boolean render(InternalContextAdapter context, Writer writer) + throws IOException + { + writer.write(ctext); + return true; + } +} |