freemarker.core.Environment.setLocalVariable()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中freemarker.core.Environment.setLocalVariable()方法的一些代码示例，展示了Environment.setLocalVariable()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Environment.setLocalVariable()方法的具体详情如下：
包路径：freemarker.core.Environment
类名称：Environment
方法名：setLocalVariable

Environment.setLocalVariable介绍

[英]Sets a local variable (one effective only during a macro invocation). This is correspondent to FTL <#local name=model>.
[中]设置局部变量（一个仅在宏调用期间有效）。这相当于FTL<#local name=model>。

代码示例

代码示例来源：origin: org.freemarker/freemarker

  1. @Override
  2.   public void close() throws IOException {
  3.     SimpleScalar result = new SimpleScalar(buf.toString());
  4.     try {
  5.       if (localVar) {
  6.         env.setLocalVariable(varName, result);
  7.       } else if (globalVar) {
  8.         env.setGlobalVariable(varName, result);
  9.       } else {
  10.         if (nsModel == null) {
  11.           env.setVariable(varName, result);
  12.         } else {
  13.           ((Environment.Namespace) nsModel).put(varName, result);
  14.         }
  15.       }
  16.     } catch (java.lang.IllegalStateException ise) { // if somebody uses 'local' outside a macro
  17.       throw new IOException("Could not set variable " + varName + ": " + ise.getMessage());
  18.     }
  19.   }
  20. };

代码示例来源：origin: org.freemarker/freemarker

  1. @Override
  2. TemplateElement[] accept(Environment env) throws TemplateException, IOException {
  3.   TemplateElement[] children = getChildBuffer();
  4.   
  5.   TemplateModel value;
  6.   if (children != null) {
  7.     StringWriter out = new StringWriter();
  8.     env.visit(children, out);
  9.     value = capturedStringToModel(out.toString());
  10.   } else {
  11.     value = capturedStringToModel("");
  12.   }
  13.   
  14.   if (namespaceExp != null) {
  15.     ((Environment.Namespace) namespaceExp.eval(env)).put(varName, value);
  16.   } else if (scope == Assignment.NAMESPACE) {
  17.     env.setVariable(varName, value);
  18.   } else if (scope == Assignment.GLOBAL) {
  19.     env.setGlobalVariable(varName, value);
  20.   } else if (scope == Assignment.LOCAL) {
  21.     env.setLocalVariable(varName, value);
  22.   } else {
  23.     throw new BugException("Unhandled scope");
  24.   }
  25.   
  26.   return null;
  27. }

代码示例来源：origin: org.freemarker/freemarker

  1. env.setLocalVariable(variableName, value);
  2. } else {
  3.   namespace.put(variableName, value);

代码示例来源：origin: org.freemarker/com.springsource.freemarker

  1. public void close() throws IOException {
  2.     SimpleScalar result = new SimpleScalar(buf.toString());
  3.     try {
  4.       if (localVar) {
  5.         env.setLocalVariable(varName, result);
  6.       } else if (globalVar) {
  7.         env.setGlobalVariable(varName, result);
  8.       }
  9.       else {
  10.         if (nsModel == null) {
  11.           env.setVariable(varName, result);
  12.         } else {
  13.           ((Environment.Namespace) nsModel).put(varName, result);
  14.         }
  15.       }
  16.     } catch (java.lang.IllegalStateException ise) { // if somebody uses 'local' outside a macro
  17.       throw new IOException("Could not set variable " + varName + ": " + ise.getMessage());
  18.     }
  19.   }
  20. };

代码示例来源：origin: org.freemarker/freemarker-gae

  1. @Override
  2.   public void close() throws IOException {
  3.     SimpleScalar result = new SimpleScalar(buf.toString());
  4.     try {
  5.       if (localVar) {
  6.         env.setLocalVariable(varName, result);
  7.       } else if (globalVar) {
  8.         env.setGlobalVariable(varName, result);
  9.       } else {
  10.         if (nsModel == null) {
  11.           env.setVariable(varName, result);
  12.         } else {
  13.           ((Environment.Namespace) nsModel).put(varName, result);
  14.         }
  15.       }
  16.     } catch (java.lang.IllegalStateException ise) { // if somebody uses 'local' outside a macro
  17.       throw new IOException("Could not set variable " + varName + ": " + ise.getMessage());
  18.     }
  19.   }
  20. };

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.freemarker

  1. @Override
  2.   public void close() throws IOException {
  3.     SimpleScalar result = new SimpleScalar(buf.toString());
  4.     try {
  5.       if (localVar) {
  6.         env.setLocalVariable(varName, result);
  7.       } else if (globalVar) {
  8.         env.setGlobalVariable(varName, result);
  9.       } else {
  10.         if (nsModel == null) {
  11.           env.setVariable(varName, result);
  12.         } else {
  13.           ((Environment.Namespace) nsModel).put(varName, result);
  14.         }
  15.       }
  16.     } catch (java.lang.IllegalStateException ise) { // if somebody uses 'local' outside a macro
  17.       throw new IOException("Could not set variable " + varName + ": " + ise.getMessage());
  18.     }
  19.   }
  20. };

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.freemarker

  1. @Override
  2. TemplateElement[] accept(Environment env) throws TemplateException, IOException {
  3.   TemplateElement[] children = getChildBuffer();
  4.   
  5.   TemplateModel value;
  6.   if (children != null) {
  7.     StringWriter out = new StringWriter();
  8.     env.visit(children, out);
  9.     value = capturedStringToModel(out.toString());
  10.   } else {
  11.     value = capturedStringToModel("");
  12.   }
  13.   
  14.   if (namespaceExp != null) {
  15.     ((Environment.Namespace) namespaceExp.eval(env)).put(varName, value);
  16.   } else if (scope == Assignment.NAMESPACE) {
  17.     env.setVariable(varName, value);
  18.   } else if (scope == Assignment.GLOBAL) {
  19.     env.setGlobalVariable(varName, value);
  20.   } else if (scope == Assignment.LOCAL) {
  21.     env.setLocalVariable(varName, value);
  22.   } else {
  23.     throw new BugException("Unhandled scope");
  24.   }
  25.   
  26.   return null;
  27. }

代码示例来源：origin: org.freemarker/com.springsource.freemarker

  1. public void close() {
  2.     SimpleScalar result = new SimpleScalar(toString());
  3.     switch(scope) {
  4.       case Assignment.NAMESPACE: {
  5.         if(fnsModel != null) {
  6.           fnsModel.put(varName, result);
  7.         }
  8.         else {
  9.           env.setVariable(varName, result);
  10.         }
  11.         break;
  12.       }
  13.       case Assignment.LOCAL: {
  14.         env.setLocalVariable(varName, result);
  15.         break;
  16.       }
  17.       case Assignment.GLOBAL: {
  18.         env.setGlobalVariable(varName, result);
  19.         break;
  20.       }
  21.     }
  22.   }
  23. };

代码示例来源：origin: org.freemarker/freemarker-gae

  1. @Override
  2. TemplateElement[] accept(Environment env) throws TemplateException, IOException {
  3.   TemplateElement[] children = getChildBuffer();
  4.   
  5.   TemplateModel value;
  6.   if (children != null) {
  7.     StringWriter out = new StringWriter();
  8.     env.visit(children, out);
  9.     value = capturedStringToModel(out.toString());
  10.   } else {
  11.     value = capturedStringToModel("");
  12.   }
  13.   
  14.   if (namespaceExp != null) {
  15.     ((Environment.Namespace) namespaceExp.eval(env)).put(varName, value);
  16.   } else if (scope == Assignment.NAMESPACE) {
  17.     env.setVariable(varName, value);
  18.   } else if (scope == Assignment.GLOBAL) {
  19.     env.setGlobalVariable(varName, value);
  20.   } else if (scope == Assignment.LOCAL) {
  21.     env.setLocalVariable(varName, value);
  22.   } else {
  23.     throw new BugException("Unhandled scope");
  24.   }
  25.   
  26.   return null;
  27. }

代码示例来源：origin: org.freemarker/com.springsource.freemarker

  1. void accept(Environment env) throws TemplateException, IOException {
  2.   if (nestedBlock != null) {
  3.     env.visit(nestedBlock, new CaptureOutput(env), null);
  4.   } else {
  5.     TemplateModel value = new SimpleScalar("");
  6.     if (namespaceExp != null) {
  7.       Environment.Namespace ns = (Environment.Namespace) namespaceExp.getAsTemplateModel(env);
  8.       ns.put(varName, value);
  9.      } else if (scope == Assignment.NAMESPACE) {
  10.       env.setVariable(varName, value);
  11.     } else if (scope == Assignment.GLOBAL) {
  12.       env.setGlobalVariable(varName, value);
  13.     } else if (scope == Assignment.LOCAL) {
  14.       env.setLocalVariable(varName, value);
  15.     }
  16.   }
  17. }

代码示例来源：origin: org.freemarker/com.springsource.freemarker

  1. env.setLocalVariable(variableName, tm);

代码示例来源：origin: org.freemarker/freemarker-gae

  1. env.setLocalVariable(variableName, value);
  2. } else {
  3.   namespace.put(variableName, value);

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.freemarker

  1. env.setLocalVariable(variableName, value);
  2. } else {
  3.   namespace.put(variableName, value);

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